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High Density (80sa) Shelf Assembly Installation Manual

1. 19 Rack Assembly 23 Rack Assembly 20 3 Channel Rack t 24 3 Channel Rack 21 9 Unequal Flange 25 9 Unequal Flange 5 1 FUSE PANEL FUSE PANEL A 7 2 15 E 43RU EXTENDERS o 5 Y Figure 6 2 Telco Shelf Assemblies in 19 and 23 ANSI EIA Racks 6 Shelf Configuration 76 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual 6 2 Telco Shelf Backplane and Connector Panel Telco Systems Figure 6 3 displays the high density shelf backplane with Telco connectors FUSET POWER A 48VA FUSE2 POWER B PINOUT LOCATIONS TELCO CONNECTOR PANEL j UNIVERSAL BACKPLANE suJeis S e CONTROL RJ 11 REQUIRES RJ 12 BODY 1 BA DETAIL OF MONITOR RJ 11 BU TIE MOU
2. 6 1 Rack Figure 6 1 displays a typical configuration of Telco shelf assemblies in ANSI EIA 2 Configurations for racks Telco Shelf 19 Rack Assembly 23 Rack Assembly Assemblies 20 3 Channel Rack 24 3 Channel Rack 21 9 Unequal Flange 25 9 Unequal Flange 8 92 1 FUSE PANEL FUSE PANEL E 5 7 2 15m EE 21 CE 43RU E EXTENDERS EN Y Figure 6 1 Telco Shelf Assemblies in 19 and 23 ANSI EIA Racks 5 Shelf Configuration 250 1853 00 Version K2 DITECH NETWORKS 75 www ditechnetworks com Telco Systems High Density 80sa Shelf Assembly Installation Manual Figure 6 2 displays Telco shelf assemblies with the 6 shelf rack configuration
3. DITECH NETWORKS www ditechnetworks com Power and Cabling High Density 80sa Shelf Assembly Installation Manual 2 6 DSX Panel Figure 2 3 and Figure 2 4 show examples of how the shelf is wired to a DSX panel Configuration Generally the OUT on DSX is wired to OUT on Ditech equipment and IN on DSX is wired to IN on Ditech equipment OUT of the DSX is then an output of the Ditech equipment For these figures m MON MON OUT RCV OUT separate cable IN SEND IN separate cable 84 jacks available per DSX panel the last four jacks are not used 80 T1 E1s per high density shelf 160 DSX jacks 80 drop and 80 line required per high density shelf One half of high density shelf 80 drop or 80 line per DSX panel CARD SLOT 1 1 2 1 0 RECEIVE SEND 1 OUT RO OF 50 TAIL DROP lt gt LONG HAUL LINE RECEIVE IN RI SEND LiLo LIN SI so DSX JACK PANEL HIGH DENSITY SHELF Figure 2 3 Shelf to DSX Panel Wiring 1 DSX Jack Panel Card Slot CARD SLOT 1 DSX PORT f RECEIVE OUT RO TAIL DROP 4 SEND IN SI DSX JAC
4. EL 5 05 BE 2 7 2 15 bal 43RU z ziz NN EXTENDERS EN lt lt DM Y Figure 5 2 Wire Wrap Shelf Assemblies 19 and 23 ANSI EIA Racks 6 Shelf Configuration 68 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Wire Wrap Systems 5 2 Wire Wrap Figure 5 3 displays the 80sa ww shelf rear access backplane and connector panel Backplane and Connector Panel p Sigon RO RECEIVE OUT RI RECEIVE IN SO SEND OUT FUSE 1 FUSE2 T TIP POWER A V POWER S SHIELD R RING TAIL DROP LONG HAUL ECHO CANCELLER 1 ECHO CANCELLER 2 WIRE WRAP CONNECTOR PANEL SHELF BACKPLANE SLOT 1 Us ji X SISISISISIS 4 d 8 Wi AT MAINTENANCE gt Soraia F
5. Lshelf 5 AAD E 5 it 1 7 z 43RU EXTENDERS fo E i i Figure 1 9 Typical 5 Shelf Rack Assemblies The components in a typical 5 shelf rack assembly are listed below Table 1 8 Components in the Typical 5 Shelf Rack Assembly Component Comment Fuse Panel The 1 75 H x 17 0 W x 11 75 D fuse panel resides at the top of the rack assembly There is 1 RU of space between the fuse panel and the top shelf for cooling Shelf Each 9 84 H x 17 34 W x 12 30 D shelf contains 20 cards Card types vary Below the bottom shelf there is 1 RU of space for cooling AAD A 2 32 H x 17 25 W x 12 38 D AAD fan assembly below each shelf is required for regulatory compliance The 4 fan AAD contains an air filter 1 The width specifications do not include ear mounts for 19 and 23 common racks Warning While each rack assembly meets all applicable regulatory requirements there may be additional requirements associated with the operating conditions at a specific site Review the appropriate site information and requirements before installation 250 1853 00 Version K2 DITECH NETWORKS 33 www ditechnetworks com Introduction High Density 80sa Shelf Assembly Installation Manual
6. i 8 20 B 41 98 E 4 7 2 15m Et 182 Z 43RU ets 51515 5151515 IZISISTSISISTSISISTSISTSTSISISTS ISTSTSTS 200 TE DETTE ner PEP elo EPS EUH aa 200 T EXTENDERS 1 Z9 az D 5 1 Figure 5 1 Wire Wrap Shelf Assemblies 19 and 23 ANSI EIA Racks 5 Shelf Configuration 2 lt E E o z 5 250 1853 00 Version K2 DITECH NETWORKS 67 www ditechnetworks com Wire Wrap Systems High Density 80sa Shelf Assembly Installation Manual Figure 5 2 displays Wire Wrap shelf assemblies with the 6 shelf rack configuration 19 Rack Assembly 23 Rack Assembly 20 3 Channel Rack t 24 3 Channel Rack 21 9 Unequal Flange 25 9 Unequal Flange FUSE PANEL FUSE PANEL
7. 16U FRONT VIEW ETSI 1U 25 mm ANSI 1RU 1 75 Figure 7 1 BNC Rear Access Shelf Assemblies in a 482 6mm 19 Rack 250 1853 00 Version K2 DITECH NETWORKS 85 www ditechnetworks com swia shS ONG BNC Systems High Density 80sa Shelf Assembly Installation Manual 7 2 BNC Shelf Figure 7 2 displays a high density shelf and BNC rear access connector panel Connector Panel model 80sar bnc BNC CONNECTOR EMI BOARD AND PANEL BACK SIDE POWER CABLE 1 2 f o ree DR s2 13 77 850mm 8 B OR 14U ETSI 8RU ANSI q D 1 P 9 84 250mm OR 10U ETSI 6RU ANSI 7 8 9 d d o 15 ge 17 18 1 2 HIGH DENSITY FRONT VIEW SHELF 80sa ASSEMBLY SHOWN READY FOR 19 WIDE RACK 23 RACK MOUNTING REQUIRES EXTENDER EARS Z sWITCH 81 1 832 7mm 9 RIBBON CABLES BNC CONNECTOR PANEL MOUNTING EARS WITH OVERLAY y o 2 MID MOUNT NEN Pd i 18 77 850mm TEE OR 14U
8. ECHO CANCELLER 4 RJ 11 95 232 gt RJ 11 85 232 OFFICE ALARM CANCELLER 3 CABLING 5 232 to RS 422 CONVERTER BOARD 82 DO NOT USE FOR CABLE TIE DOWN DCE DTE DO NOT REMOVE TYPICAL 51 52 CONFIGURATION ENSURE CONNECTORS ARE FULLY ENGAGED PRESS IN Figure 5 3 Wire Wrap Shelf Assembly Backplane and Connector Panel 5 2 1 T1 E1 Cables T1 E1 Send and Receive cables terminate on wire wrap connectors JP1 through JP40 on the connector panel Table 5 1 lists the signal designations and pin termination points Note See Section 1 2 on page 21 for the Quad card network orientation Terminate the cable shields at any of the four ground pins labeled SHIELD on each connector Shield wiring must conform to local practices Do not terminate the cable shield at both ends of the cable 2 lt E E o 5 5 250 1853 00 Version K2 DITECH NETWORKS 69 www ditechnetworks com Wire Wrap Systems High Density 80sa Shelf Assembly Installation Manual To minimize electrical interference separate the Send and Receive cable pairs Do not run both pairs within the same commonly shielded cable Table 5 1 T1 E1 Send and Receive Wire Wrap Termination T1 E1 Lead Designation Connector Panel Pinout 11 SEND IN SI 1 ECHO CANCELLER 1 S SEND
9. 18 Table 1 3 Number of DSO Channels and 05 15 per Rack Assembly 19 Table 1 4 Five or Fewer Shelves Installation Procedure 22 Table 1 5 Shelf Assembly Installation Procedure 6 Shelf Configuration 24 Table 1 6 Prefered RACKS 3588 29 Table 1 7 Rack Assembly er 32 Table 1 8 Components in the Typical 5 Shelf Rack 33 Table 1 9 Components in the Typical BNC Rack Assembly 34 Table 1 10 Components in the Typical 6 Shelf Rack 35 Table 1 11 AAD Support Bracket Installation Procedure 38 Table 1 12 Fan Assembly Replacement Procedure sse 43 Table 1 13 Air Filter Maintenance Procedure 2 2 0001 eee 44 Table 1 14 Filter Assembly Air Filter Maintenance Procedure 45 Table 2 1 Power and Ground Cabling Procedure 48 Table 2 2 Wire Wrap Office Alarm ss 48 Table 2 3 Telco Office Alarm Connections ii 49 Table 2 4 BNC Office Alarm 49 Table 2 5 High Density Shelf Powerup Procedure 49 Table 3 1 Shelf Address Selection Using Switch 51 53 Table 3 2 Quad Card Installation Procedure 54 Table 4 1 Cables for Daisy Chaining Multiple
10. 5 EET 5 Manual ea 6 Document Comments and 6 Document R vision History 7 Document sushi Sa aa 8 COntentS RE 9 Briggs Y 13 List Of Tables 15 T 222222 22 22 222 17 Slielf 18 Rack Assembles rete diner 18 Wire Wrap and Telco Shelf Assemblies with Rear 19 BNC Shelf Assemblies with Rear Access 20 Network Orientation deans 21 Installing the Shelf Assembly Procedure sis 22 l stallatio Guideline c 27 Rack 5 ER 27 COMMON Rack cui indt vawahandaes da Vaglia T e a Rd Va 27 Shelves and Ear Mounts issues 29 Racks and Active Air Deflector AAD Cooling 32 5 Shelf Wire Wrap or Telco Rack Assembly 33 BNC Rack Assembly etel eret the et
11. 59 Table 4 2 RJ 11 Data Cables and Connector Panel Switch 59 Table 4 3 Required 6 2 2 nn 62 Table 4 4 Common AT Commands iii 65 Table 5 1 1 1 Send and Receive Wire Wrap Termination 70 Table 6 1 Pinout for Standard 25 Pair Telco Cable 78 Table 6 2 Quad Card Allocation to Telco Connector Ports 80 Table 6 3 1 1 Send and Receive Telco 80 Table 6 4 OC UNG Um 83 Table 7 1 E1 Send and Receive BNC Termination eene 88 Table A 1 High Density Shelf Assembly Specifications 91 Table A 2 Shelf Fuse Specifications ss 92 Table B 1 and Ground Cable Options ss 93 Table B 2 Standard Color Code for 25 Pair Cable 94 Table B 3 Signal and Office Alarm Wire Wrap Cable 96 250 1853 00 Version K2 DITECH NETWWORKS 15 www ditechnetworks com 7 E o 23 7 List of Tables High Density 80sa Shelf Assembly Installation Manual Shelf Packaging Instructions sise 101 Equipment Return Authorization ERA Request Form 103 e tente Sent E en ne trie 105 16 DITECH NETWORKS 2
12. 34 6 Shelf Wire Wrap or Telco Rack Assembly 35 Custom Rack Assembly e 36 36 4 Fan AAD with Internal Exhaust 36 High Density Cooling for 6 Shelf Rack 37 AAD Support Bracket Installation 0 10 eene eene nnne nnne enne 38 eleven 39 39 Warning LED 39 PAD 40 Wirtng the AAD ELE 40 Daisy chaining AAD Shelves to the Terminal 41 Connecting AAD Shelves to Individual Ports on the Terminal Server 42 250 1853 00 Version K2 DITECH NETWWORKS 9 www ditechnetworks com a Contents High Density 80sa Shelf Assembly Installation Manual Fan Assembly Replacement issues 43 High Density Filter Assembly Replacement for 6 Shelf Rack Assemblies 43 Air Filter hr en nine eee ctl ta e eei 44 4 Fan AAD and 8 Fan High Density Fan 44 8 Fan High Density Filter Asse
13. B RCV SEND OUT IN JT3 JT4 JT6 JT5 B 5 a 5 ET S 5 Tb 25 8 o m 8 8 i l E JT10 RCV O T RCV IN ENSURE CONNECTORS ARE FULLY ENGAGED PRESS IN RS 232 to RS 422 CONVERTER BOARD DO NOT USE FOR CABLE TIE DOWN DO NOT REMOVE JT12 SEND IN JT14 RCV O T z dee 0 Figure 6 7 Telco Connector Panel 82 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Telco Systems 6 3 Retrofitting In rare cases Ditech may recommend that the backplane of the high density shelf be retrofitted Table 6 4 presents the retrofitting procedure Steps 1 3 apply only to those applications where either connector plugs or receptacles do not support tie wraps or the connector has lock hooks installed Table 6 4 Retrofit Procedure Step Description 1 Unplug Telco cable if plugged in 2 Mount nylon tie mount bracket Panduit TM1S4 C supplied using 4 40 x 3 8 long Phillips head screws supplied to the bottom hole of the backplane Telco connector Mount male female standoff 4 40 x 1 4 supplied to the top hole of the backplane Telco connector Remove latch lock clip from cable hood if it interferes with the standoff Remove existing screw from top of cable hood and r
14. Introduction High Density 80sa Shelf Assembly Installation Manual Table 1 4 Five or Fewer Shelves Installation Procedure Continued Step Procedure Comment 25 Make the RS 232 V 24 communications See Local and Remote Access on page 59 connections 26 Review the card LEDs after installation to verify See Quad Card Powerup Test on page 55 that each card is error free if signal is present 27 Log on and set up each card See Front Panel Connection on page 62 Table 1 5 provides the procedure for building a 6 shelf rack assembly and installing the shelf assemblies For safety a minimum of two people must work together to perform the installation Table 1 5 Shelf Assembly Installation Procedure 6 Shelf Configuration Step Procedure Comment 1 Determine the required hardware and software For installation planning assistance contact for the planned installation and obtain the Ditech Customer Service see Documents hardware and software on page 5 See Section 1 5 on page 27 for the rack configurations 2 Determine the required environmental Refer to Appendix A on page 91 for the conditions environmental conditions 3 Determine the required space conditions Refer to appropriate system chapter for the space requirements for the different rack and shelves For Wire Wrap systems refer to Chapter 5 Wire Wrap Systems on page 67 For Telco systems refer to Chapter 6 Telco Systems on page 75
15. O20 00 0 42 E1 LINE NUMBER E1 LINE NUMBER 0 030 6 0 5 3 E1 LINE NUMBER SENDIN a NOTES RO si 8 E 6 6 O10 O 0 0 0 6 6 0 0 O OO O O RECEIVE IN SEND OUT E1 LINE NUMBER O O O O Q O J320 REFERENCE MARK ON PCB ONLY Figure 7 3 BNC Rear Access Connector Panel JP2 FUSE 2 POWER STAGE OFFICE ALARM MAINTENANCE CONTROL CABLING RS 232 422 CONVERTER BOARD 0 0 KI Qs O Qs Qs Os Os Os 202 0 0 7 d 5 5 2 8 o amp REFERENCE MARK ON PCB J269 Figure 7 4 BNC Rear Access Early Release Models No Lexan Overlay 87 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 BNC Systems m S m 54 A Note On earlier models of the rear access BNC connector panel the TB 1 DGND digital ground was incorrectly labeled FGND frame ground FGND at TB 2 should be connected to the office frame ground DGND at TB 1 may be connected FG
16. italics in brackets Variables are enclosed in angle brackets and shown in italics Example filename lod file Mouse Button 1 Left mouse button Mouse Button 2 Right button on a two button mouse or middle and right buttons on a three button mouse Point To Indicates that the mouse should be moved so that the pointer is over the specified item Press Indicates that the mouse button or keyboard key should be held down Select Indicates that text and or objects or an option must be highlighted with a key combination or the mouse Selection does not start an action Example Select the file then choose Delete from the Edit menu Trademarks Ditech Networks trademarked products and services are marked with the trademark symbol for example WinMAPTM when they first appear in the chapter DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com Contents Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual eode N 2 5 m 2 Reproduction of this Document ee de reer 2 Current Documentation Customer Support Site 2 Contacting Ditech NetWorkKS EAT EE 4 Documentation OvervieW eaa
17. 85 Figure 7 2 High Density Shelf and BNC Rear Access Connector Panel Front and Side Views 86 Figure 7 3 BNC Rear Access Connector 87 Figure 7 4 Rear Access Early Release Models No Lexan 87 Figure Beis ESD Wrist Strap oen dicite p e i eed t CHER hr pag ee es 93 Figure B 2 Telco Connector iii 94 Figure B 3 Coaxial Cables and BNC Connectors nennen 95 Figure B 4 RJ 11 Connector Configurations 96 Figure B 5 RJ 11 to DB 9 Adapter Pinout issues 97 Figure B 6 RJ 11 to DB 25 Adapter Pinout sisi 97 Wrap shelf in the ESD plastic bag sise 101 Attach foam end caps to the shelf ss 101 Place shelf into cardboard box sisi 102 Seal th shippirig Dox ere metere e ton etim etiaai 102 14 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com E List of Tables Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual Contacting Ditech Networks iii 4 Ditech s BToTe P Toa Ton rz tor RETE 5 Docutrient hRevisiori HISO zeit hie 7 Document CONVENTIONS nr tua 8 Table 1 1 High Density Shelf 18 Table 1 2 Maximum Number of Shelves Per Rack Assembly
18. Quad Telco rear access shelf assembly 16 Amphenol Telco or RJ 21X connectors BNC Rear Access 80sar bnc Quad BNC rear access shelf assembly E1 750 unbalanced 320 coaxial connectors Note The QVP T1 QVP E1 Quad 2 T1 Quad 2 E1 Quad T1 and Quad E1 cards can be mounted in the same shelf provided that each card s type is compatible with the shelf assembly 1 1 1 Rack Assemblies Table 1 2 lists the number of shelves per rack for the standard rack assemblies Table 1 2 Maximum Number of Shelves Per Rack Assembly Telco Shelves BNC Shelves Rack Type Wire Wrap Shelves 19 ANSI EIA 7 ft 43 RU high 5 6 5 61 4 23 ANSI EIA 1 7 ft 43 RU high 5 6 5 61 4 600 mm ETSI 2 000 mm 80 U high 5 5 4 1 For Telco and Wire Wrap 5 shelves per 7 foot rack is standard but a 6 shelf rack configura tion is also available See Section 1 5 3 on page 32 for more information Generally each shelf must have an AAD fan assembly below it Refer to Section 1 5 3 on page 32 for more information about rack assemblies and AAD usage with the high density shelf Fully populated racks operate at ambient temperatures of up to 40 Celsius in humidity up to 9096 and can be stored at temperatures from 40 to 70 Celsius Rack assembly space and environmental requirements are based on rack type shelf assembly fan assembly and card population The rack assembly s phy
19. SLEEVE SLEEVE 2 2 BODY ASSEMBLY c CONTACT FLARE 1 PLACE CRIMP SLEEVE ONTO CABLE AS SHOWN 1 PUSH CABLE ASSEMBLY INTO BODY ASSEMBLY UNTIL CONTACT SNAPS INTO PLACE 2 STRIP THE CABLE AND FLARETHE BRAID 2 SLIDE CRIMP SLEEVE FORWARD OVER BRAID UP AGAINST BODY 3 SLIDETHE FILLER SLEEVE UNDER BRAID ASSEMBLY AND THEN CRIMP THE SLEEVE INTO PLACE 4 CRIMP THE CONTACT INTO THE FILLER SLEEVE TO COMPLETE THE CABLE ASSEMBLY Figure B 3 Coaxial Cables and BNC Connectors 250 1853 00 Version K2 DITECH NETWORKS 95 www ditechnetworks com e 5 2 n 14 o 2 D 2 Cables and Connectors High Density 80sa Shelf Assembly Installation Manual Table B 3 lists compatible signal cables used with Telco connectors BNC connectors and wire wrap office alarm connections Table B 3 Signal and Office Alarm Wire Wrap Cable Options Cable Type Description Signal Telco 1000 balanced shielded 24 AWG solid tinned copper T1 rated with connectors 90 hood with short screw ring lug 46 drain wire 18 AWG stranded green yellow ground wire 12 long and heat shrink 1 8 clear For use with Telco Connector panels Signal Telco 1200 balanced shielded 22 AWG tinned copper For use with wire wrap panels Signal Telco 1000 balanced shielded 24 AWG solid tinned copper T1 ra
20. sise 39 Figure 1 17 Alarm Contacts bee safe 40 Figure 1 18 Daisy chaining the Rack s Alarm Contacts to a Terminal Server 41 Figure 1 19 Wiring Each Shelf to the Terminal Server 42 mire Nac es 44 Figure 1 21 8 Fan High Density Filter Assembly with Air Filter 45 Figure 2 1 Signal Cable 50 Figure 2 2 Signal Cable 51 Figure 2 3 Shelf to DSX Panel Wiring 1 DSX Jack Panel Card Slot 52 Figure 2 4 Shelf to DSX Panel Wiring 2 DSX Jack Panel Card Slots 52 Figure 3 1 Shelf Address Switch sise 53 Figure 3 2 Gard Insertion Ar nba e e ee ER CR ee dp E PRODR eoe Ee Oe oe 54 Figure 3 3 QVP T1 and Quad 2 T1 Front Panels enne nennt 55 Figure 3 4 QVP and Quad 2 E1 Front 56 Figure 9 5 Quad TT Front Panel tette main ne 57 Figure 3 6 Quad E1 Front Panel 58 Figure 4 1 Shelf Interconnect Cabling for Wire Wrap Shelf 5 60 Figure 4 2 DTE Serial Port Connection sienne 61 Figure 4 89 Connecting the Modem to a Serial Po
21. 1 5 3 2 BNC Rack Assembly A typical 4 shelf rack assembly contains four BNC Rear Access shelves with cards four 4 fan AADs and the fuse panel 507mm 20 CHANNEL RACK La 565 215 UNEQUAL FLANGE FUSE PANEL Shelf AAD 2 200mm 86 6 Figure 1 10 Typical BNC Rack Assembly The components in a typical BNC rack assembly are listed below Table 1 9 Components in the Typical BNC Rack Assembly Component Comment Fuse Panel The 1 75 H x 17 0 W x 11 75 44 x 432 x 298mm D fuse panel resides at the top of the rack assembly There is 1 RU of space between the fuse panel and the top shelf for cooling Shelf Each 14 76 H x 17 34 W x 13 30 375 x 440 x 340mm D shelf contains 20 cards Card types vary Below the bottom shelf there is 1 RU of space for cooling AAD A 2 32 H x 17 25 W x 12 38 59 x 440 x 310mm D AAD fan assembly below each shelf is required for regulatory compliance The 4 fan AAD contains an air filter 1 The width specifications do not include ear mounts for 19 and 23 common racks Warning While each rack assembly meets all applicable regulatory requirements there may be additional requirements associated with the op
22. 654321 NO C NC A Shelf 1 NO C NC A Figure 1 18 Daisy chaining the Rack s Alarm Contacts to a Terminal Server 250 1853 00 Version K2 DITECH NETWORKS 41 www ditechnetworks com Introduction High Density 80sa Shelf Assembly Installation Manual Regardless of the number of shelves installed in the rack connect the terminal server to to Pins 3 and 4 of the RJ 11 port on the top AAD shelf Connect the Normally Closed contact of the top shelf to the Closed contact of the shelf below it Continue connecting each Normally Closed contact to the Closed contact of the shelf below it On the last bottom shelf connect the Normally Closed contact to the Alarm contact on the first top shelf To have NetConsul report alarms configure the terminal server port IP address as a fan in NetConsul EMS Refer to NetConsul EMS Software Manual P N 250 1252 50 for information about configuring the fans in NetConsul EMS and viewing alarms 1 5 7 5 2 Connecting AAD Shelves to Individual Ports on the Terminal Server If a 16 port terminal server is installed each shelf can be connected to a separate terminal server port as shown in Figure 1 19 Shelf 6 TXD Pin3 NO c NC A
23. ETSI e ead e olo o o 6RU ANSI REAR 6 FRONT e 1 27 s Pd 1 UNIVERSAL HIGH DENSITY BACK PLANE SIDE VIEW SHELF 80sa Figure 7 2 High Density Shelf and BNC Rear Access Connector Panel Front and Side Views Figure 7 3 displays a view of the BNC rear access connector panel yellow stencil with Lexan overlay Note On earlier models of the rear access BNC connector panel the TB 1 DGND digital ground was incorrectly labeled FGND frame ground FGND at TB 2 should be connected to the office frame ground DGND at TB 1 may be connected FGND at TB 2 with a jumper wire based on local installation practice 86 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com BNC Systems High Density 80sa Shelf Assembly Installation Manual FUSE 2 POWER STAGE m JP2 MAINTENANCE OFFICE CABLING ALARM NIN RS2328 RS232B CONTROL 983083083 NONNONNON OUT RS232A OUT RS232A IN CARD SLOT NUMBER N BNC Systems no O OO QA pue O GO O 0 0 Q 00 00 6 0 6 6 E1 LINE NUMBER REFERENCE MARK ON PCB ONLY TOP RS 232 422 CONVERTER BOARD 00 00
24. For BNC systems refer to Chapter 7 on page 85 4 Install the WinMAPTM or NetConsul software See the WinMAP Software Manual and application as needed NetConsul EMS Software Manual listed on page 5 5 Review the hardware requirements and follow the procedure to build each rack assembly containing shelves AADs the high density filter assembly and a fuse panel 6 Set up the 7 foot common rack in accordance with the instructions provided by the common rack s manufacturer 7 Verify the common rack s inner width to ensure See Figure 1 6 on page 30 and Figure 1 8 on thatthe shelves AADs and fuse panel can fitin page 31 for illustrations of the different rack the common rack widths 8 Identify the required shelves AADs the high density filter assembly and fuse panel Verify their measurements and their placement in the common rack Components are installed in the order of placement from the bottom up The high density filter assembly fits at the bottom of the rack assembly An 8 fan AAD is placed between the two lowest shelves Shelves are installed with just the chassis in place No cards are present 9 Attach the ear mounts and extenders if See Section 1 5 2 on page 29 for details required to the appropriate components about ear mounts 24 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Introduction Table 1 5 Shelf Assembly Installation Procedur
25. Shelf Assembly Installation Manual SHELF 1 11 ae DB 9 DB 25 TO VDT PC OR MODEM AAD Fan Assembly AAD Fan Assembly INTER SHELF NOTE SWITCH POSITION DATA CABLE DETERMINES CABLE CONFIGURATION AAD Fan Assembly Fan Assembly Fan Assembly SHELF 6 Figure 4 1 Shelf Interconnect Cabling for Wire Wrap Shelf Assemblies 60 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Local and Remote Access 4 2 Serial Ports The Quad card has three serial port communication interfaces one on the front panel providing maintenance access to the card and two through the backplane supporting the maintenance and control communications to all cards in the node The backplane connections through the maintenance and control ports of the shelf assembly provide user access to the command set as well as a path for software upgrades during normal operation Each serial port requires a RJ 11 interface cable The interface is configured as Data Communications Equipment DCE allowing direct connection to any standard Data Terminal Equipment DTE The DTE equipment can be a stan
26. before receiving this information When returning the equipment include the ERA Request form with the ERA number For out of warranty repair services include the product Purchase Order number Note on all shipping and customs declaration papers Telecommunications Equipment Number US GOODS RETURNING FOR REPAIR Ditech s shipping address is Ditech Networks Attn Repair Center ERA Number 825 East Middlefield Road Mountain View CA 94043 USA 100 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Support Shelf Packaging Package the equipment in the original shipping container to prevent damage during Instructions transport Use care when handling modules to prevent damage Place each module in an anti static bag and pack each module with sufficient cushioning to prevent damage during shipping If possible replace modules in original packaging Package the shelf as instructed in the steps below Shelf Packaging Instructions Step Instructions 1 Wrap the shelf in the ESD plastic bag See the figure Wrap shelf in the ESD plastic bag on page 101 2 Attach the foam end caps to each side of the shelf See the figure Attach foam end caps to the shelf on page 101 3 Place the shelf with foam end caps attached into the cardboard box See the figure Place shelf into cardboard box on page 102 4 Seal or tape the c
27. 375 CAPTIVE SCREW um THIS AREA HAS A CAPTURE FOR TIE WRAPS Figure 6 5 Pin Numbering for 25 Pair Telco Connector Table 6 1 displays the color code for the 25 pair cable Table 6 1 Pinout for Standard 25 Pair Telco Cable Ring Tip Pin Standard Color Pin Standard Color 1 Blue white BL W 26 White blue W BL 2 Orange white OR W 27 White orange W OR 3 Green white GR W 28 White green W GR 4 Brown white BR W 29 White brown W BR 5 Slate white SL W 30 White slate W SL 6 Blue red BL R 31 Red blue R BL 7 Orange red OR R 32 Red orange R OR 8 Green red GR R 33 Red green R GR 9 Brown red BR R 34 Red brown R BR 10 Slate red SL R 35 Red slate R SL 11 Blue black BL BK 36 Black blue BK BL 12 Orange black OR BK 37 Black orange BK OR 13 Green black GR BK 38 Black green BK GR 14 Brown black BR BK 39 Black brown BK BR 15 Slate black SL BK 40 Black slate BK SL 16 Blue yellow BL Y 41 Yellow blue Y BL 17 Orange yellow OR Y 42 Yellow orange Y OR 78 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 High Density 80sa Shelf Assembly Installation Manual Telco Systems Table 6 1 Pinout for Standard 25 Pair Telco Cable Continued Ring Tip Pin Standard Color Pin 4 Standard Color 18 Green yellow GR Y 43 Yellow green Y GR 19 Brown yellow BR Y 44 Yellow brown Y BR 20 Slate yellow SL Y 45 Yel
28. EQPT 63 64 fuse alarm 39 47 PWR 63 64 logging off 63 64 logging on 62 64 M modem 64 N NetConsul EMS 40 49 62 network orientation 21 O office alarm 23 26 48 office alarm connections 96 operating temperature 91 P Parity 62 pinout 25 pair cable 78 power cabling 93 power connections 47 power consumption 91 power up shelf 49 powering up 53 55 PWR LED 63 64 Q Quad card powerup test 55 High Density 80sa Shelf Assembly Installation Manual R rack 18 27 28 29 rear access connector panel 86 rear access shelf assembly 85 rear safety cover 72 remote access 64 repair and return services 100 retrofitting procedure 83 RF noise 27 47 Ring 88 RJ 11 configurations 96 RJ 11 interface cable 61 RJ 21X connector 78 S S1 switch 53 Send and Receive terminations 79 88 shelf models 18 operating temperature 91 shelf address switch 53 shelf ID 53 shipping 101 signal cables 50 79 94 95 96 silent logon 63 Speed setting 62 Stop Bits 62 support brackets for AAD 38 T Telco connector 78 color code 78 Telco connector panel 82 Telco connectors 94 96 Telco shelf assembly 75 terminal emulation software 61 terminal server 40 41 42 test Quad card powerup 55 Tip 88 trademarks 2 V VT100 terminal emulator 62 W warranty 99 WinMAP 22 24 62 wireless 21 wireline 21 Wire Wrap connections 96 Wire Wrap shelf assembly 67 wire wrap shelf rear safety cover 72 108 DITECH N
29. One 8 fan high density fan assem bly high density filter assembly Fuse panel 6 Shelf Wire Wrap Wire Wrap 80sa ww Six shelves Four 4 fan AADs One 8 fan high density fan assem bly high density filter assembly Fuse panel BNC Rear Access BNC Rear Access 80sar bnc Four shelves Four 4 fan AADs Fuse panel Custom partially Wire Wrap 80sa ww Telco Each shelf must have a 4 fan AAD populated 80sa tc or BNC Rear Access mounted below it and 1 RU of space above 80sar bnc the uppermost Ditech shelf Fan trays alarms can be sent should a fan tray overheat or fail See Section 1 5 7 5 on page 40 32 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Introduction 1 5 3 1 5 Shelf Wire Wrap or Telco Rack Assembly A typical 5 shelf rack assembly contains 5 Wire Wrap or Telco shelves with cards five 4 fan AADs and the fuse panel 19 Rack Assembly 23 Rack Assembly 20 3 Channel Rack 24 3 Channel Rack 21 9 Unequal Flange 25 9 Unequal Flange gt FUSE PANEL FUSE PANEL
30. PROTECTION AND PROPER AIR FLOW UNIVERSAL SHELF ASSEMBLY AAD FAN ASSEMBLY CONNECTOR PANELS ROTATED IN THIS VIEW FOR CLARITY SE SSCSN CN EXTENDERS FOR SHELF ASSEMBLY EXTENDERS FOR FAN ASSEMBLY UP TO 20 QUAD CARDS 9 PER SHELF Figure 1 1 High Density Shelf Assembly Wire Wrap Telco Note For additional information about the Wire Wrap systems see Chapter 5 on page 67 For additional information about the Telco systems see Chapter 6 on page 75 250 1853 00 Version K2 DITECH NETWORKS 19 www ditechnetworks com Introduction High Density 80sa Shelf Assembly Installation Manual 1 1 3 BNC Shelf Assemblies with Rear Access Figure 1 2 displays the high density shelf assembly for BNC systems with rear access 80sar bnc ROTATED IN THIS VIEW FOR CLARITY 1 SLOT i i i i 5 ROTATED IN THIS sa 4 SLOT 4 VIEW FOR CLARITY i i i BNC CONNECTOR PANEL REAR ACCESS BLANK COVERS EMC EMI PROTECTION AND PROPER AIR FLOW AAD FAN ASSEMBLY EXTENDERS FOR SHELF ASSEMBLY ie 2l ie i EXTENDERS FOR FAN ASSEMBLY UP TO 20 QUAD CARDS 9 PER SHELF Figure 1 2 High Density Shelf Assembly BNC Rear Access Note For additional information about the BNC Rear Access systems see Chapter 7 BNC Systems on page 85 20 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com Hi
31. Unequal flange front guard box zone 41 steel top angle 7 x19 43 Unequal flange front guard box zone 4 steel top angle WF 7x23 43 Unequal flange rear guard box zone 4 steel top angle WF 7x23 43 1 Zone 4 means earthquake application per Telcordia GR 63 Note For assistance concerning other rack types contact Ditech Customer Service at support ditechnetworks com or 1 800 770 0117 1 5 2 Shelves and Ear Mounts Use ear mounts to attach each shelf and fan assembly onto the frame of the 7 foot common rack In a 19 common rack only ear mounts are needed An ETSI or 23 common rack requires extenders Secure the shelf or fan assembly into place using Phillips pan head screws type 12 thread cutting 24x7 16 zinc plated hardened steel A high density shelf in a 19 common rack requires a total of eight screws four per side while a high density shelf in an ETSI or 23 common rack requires extenders and a total of 16 screws eight per side An AAD fan assembly in a 19 common rack requires four screws two per side while an AAD fan assembly in an ETSI or 23 common rack requires eight screws four per side Figure 1 6 on page 30 The high density filter assembly requires two screws one per side 250 1853 00 Version K2 DITECH NETWORKS 29 www ditechnetworks com 5 Q a Introduction High Density 80sa Shelf Assembly
32. and cleaned once every 90 days The removal and cleaning of the air filter does not affect live traffic Follow the procedure described in Table 1 13 below to remove clean and replace the air filter Table 1 13 Air Filter Maintenance Procedure Step Description 1 Turn off the fan assembly 2 Remove the front panel screws the front panel and then the air filter from the fan assembly 3 Inspect the air filter What is its condition Clean and undamaged The air filter can continue in service Proceed to Step 5 Dirty but undamaged The air filter must be cleaned so it can continue in service Go to Step 4 Extremely dirty and or damaged The air filter must be replaced Obtain a clean undamaged air filter and proceed to Step 5 4 Use a small component vacuum to remove dust from both sides of the air filter 5 Gently insert the clean undamaged air filter 6 Replace the front panel and start the fan assembly Do not operate a fan assembly without an air filter for more than one hour In 6 shelf rack assemblies a high density air filter is inserted in the high density filter assembly below the bottom shelf Simply slide the air filter gently to remove it clean it as directed above in Steps 3 through 5 and replace it Replacement air filters should be kept on hand To order air filters see the information on page 99 44 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks co
33. com High Density 80sa Shelf Assembly Installation Manual Introduction Figure 1 8 displays how the standard ear mounts adjust ANSI STANDARD SHELF MOUNTING OPTION STANDARD EAR MOUNTS IN FLUSH MOUNT POSITION ETSI 3 STANDARD SHELF STANDARD MOUNTING EAR MOUNTS IN MID MOUNT POSITION 12200 S OFFSET 2 ANSIREAR ACCESS ONLY 7 EXCEPT amp sar bnc 2 STANDARD EAR MOUNTS IN MID MOUNT POSITION d domm E 1 575 7 DITECH UNIVERSAL SHELVES CAN 2799mm OFFSET CONFIGURED TO FIT COMMON 11 02 ANSI AND ETSI RACKS USING MOVABLE 7 EAR MOUNTS AND EXTENDERS Figure 1 8 Adjusting Standard Ear Mounts 250 1853 00 Version K2 DITECH NETWORKS www ditechnetworks com 31 s 3 Introduction High Density 80sa Shelf Assembly Installation Manual 1 5 3 Racks and Active Air Deflector AAD Cooling Air flows from the bottom to the top of each shelf for cooling Maximum ambient temperature is 40 Celsius The rack assemblies can operate in humidity up to 9096 and can be stored at temperatures from 40 to 70 Celsius Table 1 7 Rack Assembly Types Rack Assembly Shelf Assembly Components 5 Shelf Telco Telco 80sa tc Five shelves Five 4 fan AADs Fuse panel 5 Shelf Wire Wrap Wire Wrap 80sa ww Five shelves Five 4 fan AADs Fuse panel 6 Shelf Telco Telco 80sa tc Six shelves Four 4 fan AADs
34. com High Density 80sa Shelf Assembly Installation Manual Local and Remote Access When a user is logged on to a Quad card the QVP T1 QVP E1 Quad 2 T1 and Quad 2 E1 or PWR Quad T1 and Quad E1 LED on the front panel flashes green At the prompt the user can choose a line and channel by entering a command such as SELECT LINE or CHAN To use these commands refer to the appropriate Quad card manual listed on page 5 4 2 4 2 Logoff To terminate the connection to the front panel serial port type LOGOFF lt Enter gt or 0 lt Enter gt The 0 command also cancels all silent logon connections When logoff is complete the EQPT PWR LED shows steady green and the system prompt does not print After logoff unplug the cable from the front panel Warning It is important to log off properly and unplug from the front panel interface because a front panel connection disables access to the card through the shelf backplane maintenance port This maintenance port access can remain disabled as long as the cable is plugged into the front panel even after issuing a LOGOFF command 4 2 5 Backplane Connection To access all cards in the node use the backplane communications port 4 2 5 1 Logon When using the backplane serial port to connect through a high density or broadband shelf the user sends the command to log on lt Shelf gt lt Slot gt lt Enter gt Shelf gt 1 to 99 Slot 4 1 to 20 F
35. connection 2 2 Ground and Each shelf chassis has two frame grounds on the side of the shelf The frame Power Cabling grounds are heavy duty dual hole lugs that fit over 0 25 6 4mm diameter threaded studs at 0 625 15 8mm Separate FGND connections must be provided from each EC shelf to the adjacent steel frame These connections cannot be through paint Scrape away paint and or coatings It is recommended to use a 14 gauge or better ground wire Measure resistance between the frame ground and the facility ground directly should be 00 Unshielded power cables can be a major source of EMI EMC All unterminated leads and unshielded lines can act as antennas under the presence of RF emitting devices Under some circumstances powerful RF flux densities may have an adverse influence on system performance if allowed an entry path through these antennae Ditech requires shielded signal cables and recommends the use of shielded power cables to protect against EMI EMC interference Ditech recommends grounding the shield at the card end Do not ground both ends of the cable Note Do not install the Quad cards near RF noisy equipment 250 1853 00 Version K2 DITECH NETWORKS 47 www ditechnetworks com oS eI CE a Power and Cabling High Density 80sa Shelf Assembly Installation Manual Table 2 1 describes the power and ground cabling procedure Table 2 1 Power and Ground Cabling Procedure Step Descri
36. each side of the shelf for balance Then the installers insert the remaining screws Use a total of 8 screws to attach a shelf to a common rack 20 Continue mounting the remaining shelves and AADs by repeating Steps 15 20 DITECH NETWORKS 25 www ditechnetworks com 250 1853 00 Version K2 Introduction High Density 80sa Shelf Assembly Installation Manual Table 1 5 Shelf Assembly Installation Procedure 6 Shelf Configuration Step Procedure Comment 21 The fuse panel should have its ear mounts The 6 shelf configuration requires a fuse attached Lift the fuse panel to the appropriate panel with 12 fuses position near the top of the common rack Align the screw hole on each ear mount with the screw holes in the common rack 22 While one installer holds the fuse panel in place Use a total of 4 screws to attach a fuse panel another inserts one screw on each side of the to a common rack fuse panel for balance Then the installers insert the remaining screws 23 Review power safety use proper ESD See Chapter 2 on page 47 grounding and follow the procedure to hook up and test power to each shelf The ESD connector banana jack is located on the AAD 24 Connect the office alarms See Office Alarm Connection on page 48 25 Optional fan tray alarms can be connected See Wiring the AAD Alarms on page 40 26 Power up the rack assembly See Shel
37. names file name extensions and software utility names are shown in bold Example c drive and exe file Bold amp Window titles button names and diskette names are shown in bold with initial Capitalized capital letters Example Save As window Start button and Install diskette Manual titles are shown in bold italics with initial capital letters Example Network Operations Manual BOLD amp ALL CAPS Capitalized Capitalized in Quotation Marks Command names are shown in bold uppercase Example the DATE and TIME commands Keyboard keys user editable application window fields and menu names are shown with initial capital letters Example Delete key Enter key and the Options menu Subheadings within a manual section are enclosed in quotation marks In manuals titles of help topics are also shown in quotation marks courier Anything that is typed exactly as it appears on screen is shown in Courier Example The system responds with Changing Date Format from mm dd yyyy to mm dd yyyy courier bold In machine syntax bold courier font may be used to distinguish a command from the command prompt or other variables Example 1 8 gt DATEF lt CR gt Italics Capitalized Help Categories chapter titles in manuals application note names checkbox options and options in dialog boxes are shown in italics with initial capital letters Example Chapter 4 Command Set in the Quad Voice Processor Manual
38. 1 9W maximum Alarm Contacts 56 5 VDC 100ma max Physical DSO Channels per Shelf T1 1 920 E1 2 400 2 480 each T1 E1 channel individually provisionable Shelf Dimensions 80sa ww tc h x w x 9 84 x 17 34 x 12 3 250mm x 440mm x 312mm Shelf Dimensions 80sar bnc hxw x d 14 76 x 17 34 x 13 3 375mm x 440mm x 340mm Quad card dimensions hxw x d 9 46 x 0 84 x 9 03 241mm x 21 4mm x 229mm Shelf Weight 80sa ww tc empty 19 Ibs 8 6 kg Shelf Weight 80sar bnc empty 22 lbs 10 0 kg Shelf Shipping Weight 80sa ww tc empty 23 lbs 10 5 kg Card Weight QVP T1 E1 with 8 DSPs 1 2 Ibs 0 54 kg QVP T1 E1 with 4 DSPs 1 2 Ibs 0 54 kg Quad 2 T1 E1 1 2 Ibs 0 54 kg Quad T1 E1 1 2 Ibs 0 54 kg Shelf Weight full 20 cards Approximately 43 lbs 19 5 kg Environmental Operating Temperature Limits 5 C to 40 C long term 5 C to 55 C short term DITECH NETWORKS 91 www ditechnetworks com 250 1853 00 Version K2 02 o ES Q 2 7 Specifications High Density 80sa Shelf Assembly Installation Manual Table A 1 High Density Shelf Assembly Specifications Continued Type Specification Value Regulatory Regulatory Information UL 60950 EN 60950 CAN CSA C22 2 EN 300 386 1 and 2 ETS 300 132 2 EN 61000 EN 55002 CISPR 22 Class B EN
39. 15 on the 80sa shelf 5 3 1 Components The following components are provided for the safety cover installation m 80sa wire wrap shelf safety cover P N 051 0200 00 m 12 nylon snap lock rivets 0 118 diameter x 0 260 long for hole diameter 0 122 0 126 P N 201 0016 01 5 3 2 Tools and Materials No special tools are required Warning Electronic modules can be damaged by static electrical discharge When working with Ditech equipment always use an ESD grounding device such as a wrist strap plugged into an ESD connector or use other safety equipment 5 3 3 Installation Procedure Follow the steps below to install the rear safety cover on the wire wrap shelf Note Step 1 Step 2 These instructions assume the backplane connector panel of the shelf has already been properly cabled Align the top hole on each side of the safety cover with the top hole on each side of the wire wrap shelf backplane The top surface of the safety cover should be level with the shelf top Install the safety cover on the wire wrap shelf with 0 118 x 0 260 snap lock rivets see Figure 5 5 and Figure 5 6 on page 73 a Secure a rivet to the top hole on each side of the safety cover and shelf b Secure the remaining rivets on each side of the safety cover and shelf Ditech recommends using three rivets on each side of the safety cover six rivets total 72 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetwork
40. 3 e T1 Line 3 Status 4e 40 T1 Line 4 Status 2 e aco 4 ACO Alarm Cutoff EQPT EQPT Equipment RS 232 MON Local communication port for DTE RS 232 MON RS 232 MON Handle QUAD QUAD 2 Ti T1 VOICE ECHO PROCESSOR CANCELLER Figure 3 3 QVP T1 and Quad 2 T1 Front Panels 250 1853 00 Version K2 DITECH NETWORKS 55 www ditechnetworks com 50 E vo Bo o2 5 Quad Card Installation High Density 80sa Shelf Assembly Installation Manual STATUS STATUS 1e 1e E1 Line 1 Status 2e 2e E1 Line 2 Status 3e 3 e E1 Line 3 Status 4e 4 e E1 Line 4 Status e ACO ex aco H Alarm Cutoff EaPT 4 EQPT Equipment 5 V 24 MON Local communication port for DTE V 24 MON V 24 MON Handle QUAD QUAD 2 E1 E1 VOICE ECHO PROCESSOR CANCELLER Figure 3 4 QVP E1 and Quad 2 E1 Front Panels 56 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Quad Card Installation 1 emu EQUIP Equipment Alarm eic LOC Local indicates a Major Alarm eem REM Remote indicates a Minor Alarm ACO Alarm Cutoff PWR Fower RS 232 MON Local communication port for DTE R5232 MON QUAD T1 ECHO CANCHLER Figure 3 5 Qu
41. 32 1 J289 J290 J291 J292 2 J133 J134 J135 J136 2 J293 J294 J295 J296 3 J137 J138 J139 J140 s 3 J297 J298 J299 J300 4 J141 J142 J143 J144 4 J301 J302 J303 J304 1 J145 J146 J147 J148 1 J305 J306 J307 J308 2 J149 J150 J151 J152 2 J309 J310 J311 J312 A 3 J153 J154 J155 J156 3 J313 J314 J315 J316 4 4157 4158 J159 J160 4 J317 J318 J319 J320 250 1853 00 Version K2 DITECH NETWORKS 89 www ditechnetworks com suleis S ONg 2 3 TM Notes 90 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 E iter Appendix A Specifications Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual 22 Aa Note Refer to the appropriate Quad card manual listed on page 5 for card specifications Table A 1 High Density Shelf Assembly Specifications Type Specification Value Electrical Input Voltage Input Current per Card QVP 1 1 36 to 60 VDC Quad 2 1 1 36 to 60 VDC Quad T1 E1 36 to 60 VDC QVP T1 E1 with 8 DSPs 0 27A at 48 VDC QVP T1 E1 with 4 DSPs 0 22A at 48 VDC Quad 2 T1 E1 0 2A at 48 VDC Quad T1 E1 0 2A at 48 VDC Power Consumption per Card QVP T1 E1 with 8 DSPs 13W maximum QVP T1 E1 with 4 DSPs 11W maximum Quad 2 T1 11W maximum Quad 2 E1 11W maximum Quad T1 10W maximum Quad E
42. 50 1853 00 Version K2 www ditechnetworks com a Chapter 1 Introduction Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual The QVP T1 QVP E1 Quad 2 T1 Quad 2 E1 Quad T1 and Quad E1 provide superior voice processing and echo cancellation for today s communication provider Ditech s high density 80sa shelf assemblies offer support for up to 20 Quad cards for a maximum of 1 920 QVP T1 Quad 2 T1 and Quad T1 or 2 480 QVP E1 Quad 2 E1 and Quad E1 DSO channels Each shelf has a common communication serial bus and each shelf can be interconnected allowing easy in service upgradability through an embedded software design 5 Q a Note For support of only one Quad card see the 4sa Shelf Assembly Installation Manual listed on page 5 Both A and B battery battery return and chassis ground connections are made to a common terminal block on the rear of the shelf that provides a fused output to each Quad card T1 E1 metallic bypass relays ensure signal integrity if a card is removed Alarm cable connections are made on wire wrap stake pins Any Quad card within the shelf can be accessed from a VT100 terminal emulator connected to one of the RJ 11 jacks RS 232 V 24 ports located on the shelf backplane or Quad card front panel The DTE equipment can be a standard terminal such as VT100 or a PC running terminal emulation software such as Hy
43. 55024 Telcordia GR 1089 CORE FCC part 15 Class A CE Mark NEBS Level 3 Compliant per Telcordia SR 3580 Shipping containers certified to ISTA 2A Table A 2 Shelf Fuse Specifications Configuration Fuse Fuse Holder Mount Location Littelfuse 216008 or Bussman HBV M 80sa ww Bussman GDB 8A vertical Universal backplane Littelfuse 216008 or Bussman HBV M 80sa tc Bussman GDB 8A vertical Universal backplane 80sar bnc Littelfuse R251010 Solderable fuse Connector panel 80sar bnc Littelfuse 216008 or Bussman HBV M C nis t r sanel Old style Bussman GDB 8A vertical p 92 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com Appendix B Cables and Lis D it Connectors Networks September 2010 High Density 80sa Shelf Assembly Installation Manual B 1 Power and Observe all safety measures and warnings Figure B 1 shows recommended safety Ground Cables equipment for electrostatic discharge Figure B 1 ESD Wrist Strap For the Telco rack assembly power and ground cabling are connected to terminal block TB1 on the backplane The 48 VDC power source must be rated to independently power a fully loaded shelf A diode steering circuit provides fail safe protection for the A and B battery inputs should a loss occur at either source Ditech recommends using copper power cables 16 gauge or thicker Using aluminum or
44. 63 J264 3 J105 J106 J107 J108 3 J265 J266 J267 J268 4 J109 J110 J411 J112 4 J269 J270 J271 J272 7 2 1 E1 Cables for BNC Shelf Assembly High Density 80sa Shelf Assembly Installation Manual The E1 Send and Receive cables terminate on the BNC shelf s connectors J1 through J320 These connectors provide for Send In Send Out Receive In and Receive Out The connector assignments are listed in Table 7 1 E1 Send and Receive BNC Termination on page 88 Tip is the center pin Ring is the shield Frame ground is available on TB2 FGND of each connector Shield leads can be tied to local or remote connections in conformance with local practice 88 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 High Density 80sa Shelf Assembly Installation Manual BNC Systems Table 7 1 E1 Send and Receive BNC Termination Slot E1 SI RO RI SO Slot E1 SI RO RI SO 1 J113 J114 J115 J116 1 J273 J274 J275 J276 2 J117 J118 J119 J120 2 J277 J278 J279 J280 5 3 J121 J122 J123 J124 A 3 J281 J282 J283 J284 4 J125 J126 J127 J128 4 J285 J286 J287 J288 1 J129 J130 J131 J1
45. AJOR and MINOR This step verifies the backplane fuse alarm ALARM wire wrap pins circuitry Procedures for pre service verification FRERE SEGUON testing and front panel operations 250 1853 00 Version K2 DITECH NETWORKS 49 www ditechnetworks com oS eI CE a Power and Cabling High Density 80sa Shelf Assembly Installation Manual 2 5 Signal Cable Refer to Figure 2 1 and Figure 2 2 on page 51 for the proper way to route cables to Routing and from the high density shelf assembly connector panel Also see as appropriate for your installation the following topics m Chapter 5 Wire Wrap Systems on page 67 m Chapter 6 Telco Systems on page 75 m Chapter 7 BNC Systems on page 85 OVERHEAD CABLE TRAYS FUSE PANEL KEEP SPACING BETWEEN RACKS TO A MINIMUM CABLES SHOULD BE LAYERED NOT BUNDLED USING LACING CORD Figure 2 1 Signal Cable Routing Up 50 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Power and Cabling
46. Any devices that generate and or emit high RF energy including cellular telephones and two way pagers m Any 20 30 cycle ringing plants or ringing distribution wiring m General alarm panels and frames containing open relay contacts m Any product that contains coiled inductors coils of wire The equipment frame must have a solid frame ground FGND connection directly traceable to the office s principle ground bus Do not make physical connections through painted steel scrape away paint and or coatings All physical connections must be coated with a non oxide compound The wire gauge for FGND must be oversized 14 gauge or better 23 ay Note Measure resistance between frame ground and facility ground for each shelf to confirm a 0 connection 1 5 Rack Place the rack 655 feet 200m or less from the T1 E1 cross connect point or digital Configurations terminal or 300 ft maximum for 24 gauge wire when used instead of 22 gauge wire At the extreme end of the length limitation waveform continuity testing may be required Install the shelf from the front of the 19 ANSI rack For an ETSI rack or 23 ANSI rack use the shelf extenders see Figure 1 7 on page 30 Secure the shelf to the rack with 12 24 x 7 16 screws or equivalent four per shelf Ditech supplied 1 5 4 Common Rack A rack assembly is housed in a common rack a grounded frame supporting the shelves and fan assemblies Three common rack types are used most often m ANSI EIA 7 foo
47. E Introduction High Density 80sa Shelf Assembly Installation Manual 1 5 7 AAD Support Bracket Installation Warning f shelves and fan assemblies have been installed with ear mounts positioned on the front of the rack brackets are required to support the lowest 4 fan AAD that is mounted directly beneath a shelf This applies to all Wire Wrap Telco and BNC systems Warning Electronic modules can be damaged by static electrical discharge When working with Ditech equipment always use an ESD grounding device such as a wrist strap plugged into the ESD connector on the front panel Table 1 11 on page 38 provides steps for installing the AAD support brackets Table 1 11 AAD Support Bracket Installation Procedure Step Procedure Comment 1 Remove the two existing screws from each side of See Figure 1 14 on page 38 for location the shelf four screws total located directly above of shelf screws and AAD holes These the two holes on each side of the AAD screws will be replaced with new screws P N 172 0012 00 in Step 3 2 Vertically align the screw holes on each support See Figure 1 14 on page 38 for bracket bracket with the holes on each side of the shelf and alignment AAD 3 Install the support bracket on each side of the shelf Use two screws P N 172 0012 00 on with new scr
48. E EEST 11363 2006 MEN TR EE RRA If the restricted substance concentration of any homogenous materials of the component exceed the requirements of standard SJ T 11363 2006 please mark with X RTAS EE 3 5 11363 20060 XE PR 250 1853 00 Version K2 DITECH NETWORKS www ditechnetworks com Contacting Ditech Networks Ditech Networks is located at the following address Ditech Networks 825 East Middlefield Road Mountain View CA 94043 USA Contact Ditech using one of the following methods Contacting Ditech Networks High Density 80sa Shelf Assembly Installation Manual Information Type Access Method Contact Information Technical Support 24x7 Electronic Mail support ditechnetworks com Telephone Fax 1 800 770 0117 Toll Free USA and Canada 1 650 864 1800 Direct 1 650 864 1800 International 1 650 564 9843 USA and Canada 1 650 564 9843 International Order Status Product Availability Electronic Mail orders ditechnetworks com and Product Pricing Telephone Fax 1 800 770 0117 Toll Free USA and Canada 1 650 1800 Direct 1 650 864 1800 International 1 650 564 9598 USA and Canada 1 650 564 9598 International Manual Requests Electronic Mail support ditechnetworks com General Product Information World Wide Web http www ditechnetworks com All Other Business Electr
49. ETWORKS www ditechnetworks com 250 1853 00 Version K2
50. Ground 250 1853 00 Version K2 DITECH NETWWORKS 105 www ditechnetworks com Acronyms High Density 80sa Shelf Assembly Installation Manual Acronym List Continued Acronym Definition LAN Local Area Network MML Man Machine Language MTBF Mean Time Between Failures NC Normally Closed NO Normally Open PDTC Premises Distribution telephone company PRI Primary Rate Interface ISDN RCV Receive RJ Registered Jack RTN Return RU Rack Unit ANSI EIA standard S Shield Lead SEC Secure SONET Synchronous Optical Network T1 DS 1 Facility North American Standard 1 544Mbps TB Terminal Block TC Telco Telephone company Connectors U A Rack Unit for ETSI Rack VDC Voltage DC WAN Wide Area Network WW Wire Wrap 106 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com Networks September 2010 Symbols command to log on 63 0 command to log off 64 Numerics 1 Screen 62 A AAD active air deflector 23 25 AAD office alarms 48 AAD support brackets 38 accessing a card 62 ACO button 55 active air deflector AAD fan assembly 18 22 24 air filter 44 45 alarm input contacts 40 91 Amphenol connector 78 ANSI 27 AT commands 65 backplane 53 55 77 backplane communications port 63 battery 47 baud rate 64 BNC connectors 95 96 BNC rear access system 20 BNC shelf assembly 85 BNC termination 88 C cable channel 79 cables coa
51. High Density 80sa Shelf Assembly Installation Manual VOA Enabled Document 250 1853 00 Version K2 September 2010 Copyright 2010 Ditech Networks www ditechnetworks com E Ditech Networks Copyright No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopy recording or otherwise without the prior written permission of Ditech Networks Copyright 2010 Ditech Networks All Rights Reserved Printed in the USA Trademarks WinMAP VOA 1 Screen Reflectometry Experience Intelligence and NetConsul are trademarks and or service marks of Ditech Networks in the United States and or other countries Product elements and mnemonics used by Ditech Networks are protected by copyright and trademark laws All other product names used in this document are trademarks or registered trademarks of their respective owners Reproduction of this Document You may be viewing this document via electronic means While every effort has been taken to ensure the highest quality some forms of electronic transmission will degrade the quality of both print and illustrations Tests have shown that the quality of documentation is best when a printout is generated from a native source e g floppy disk or CD ROM and printed on a high quality laser printer PostScript is recommended Current Documentation Customer Support Site Ditech reserves the ri
52. IN SI SHIELD 2 ECHO CANCELLER 2 R SENDIN SI RING 3 s EE Transmit toward T RCV OUT RO TIP 4 tail end drop ss S RCV OUT RO SHIELD 5 m 217 RCV OUT RO RING 6 so a Return from T RCV IN RI TIP 7 long haul line LEE S RCV IN RI SHIELD 8 R RCV IN RI RING 9 A SEL so Transmit toward T SEND OUT SO TIP 10 LL long haul line d S SEND OUT SO SHIELD 11 ECHO CANCELLER 4 ECHO CANCELLER 3 R SEND OUT SO RING 12 70 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Wire Wrap Systems 5 2 2 Example Wire Wrap Connector Panels The following figures illustrate the Wire Wrap connector panels zo GE zo 4 1 Ld C 1 2 B gs 3 2 o D 8 18 d i TM 1064 T 2225 g 888 E J p 59 2 Figure 5 4 Wire Wrap Connector Panel 250 1853 00 Version K2 DITECH NETWORKS 71 www ditechnetworks com Wire Wrap Systems 5 3 Optional Rear Safety Cover High Density 80sa Shelf Assembly Installation Manual This section provides instructions for installing the optional wire wrap shelf rear safety cover assembly P N 000 0253
53. Installation Manual EXTENDERS TO ADAPT ANSI 19 TO 23 RACKS 1 HIGH DENSITY OR ANSI 19 TO ETSI 535mm SHELF ASSEMBLY NOTE SHELF MOUNTING SURFACE 1 MUST BE FLUSH WITH RACK SURFACE ORIENTATION OF EXTENDERS MUST BE STANDARD EAR MOUNTS AS SHOWN THREADED SIDE 1 POSITIONED AT MIDPOINT CLOSEST TO SHELF EXTENDERS AAD FAN ASSEMBLY Figure 1 6 Ear Mount and Extender Positioning onto Rack Warning For safety reasons two people must install the shelf in the rack assembly Figure 1 7 displays how the standard ear mounts extend the shelf width ANY EXTENDERSFOR23 RACK ETSI EXTENDERSFOR535 mm RACK ANS TO ETSI STANDARD EARMOUNTSFROVIDED 191919 9 84 6FUANSI 250mm 10U ETSI 19 ANS 535 21 06 ETSI 23 ANSI NOTES DITECH UNIVERSAL SHELF CAN BECONFIGURED TO AT ETS 1U 25 mm 984 COMMON ANS AND ETS RACKS USING EXTENDERS ANS 1RJ 175 Figure 1 7 Ear Mounts and Extenders for Various Rack Widths 30 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks
54. K PANEL CARD SLOT 2 DSX PORT HIGH DENSITY SHELF SEND OUT SO LONG HAUL LINE 4 RECEIVE LIN Figure 2 4 Shelf to DSX Panel Wiring 2 DSX Jack Panel Card Slots 52 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com b ue Chapter 3 Quad Card Installation s B a Dit h Networks September 2010 High Density 80sa Shelf Assembly Installation Manual 3 1 Shelf The Quad cards read their shelf ID from shelf identification switch S1 Figure 3 1 Addressing when they are powered up so setting this switch is done before inserting and powering the cards SWITCH S1 CARD SLOT NUMBER 1 2 3 4 5 6 7 8 Figure 3 1 Shelf Address Switch The switch is located on the far left side of the backplane when viewed from the front The S1 switch has 256 possible address settings of which 99 can be used Set each shelf address according to the selections shown in Table 3 1 Table 3 1 Shelf Address Selection Using Switch S1 S1 Positions Binary Value 1 2 4 8 16 32 64 128 Address 1 2 3 4 5 6 7 8 01 OFF ON ON ON ON ON ON ON 02 ON OFF ON ON ON ON ON ON 03 OFF OFF ON ON ON ON ON ON 04 ON ON OFF ON ON ON ON ON 05 OFF ON OFF ON ON ON ON ON 06 ON OFF OFF ON ON
55. ND at TB 2 with a jumper wire based on local installation practice Table 7 1 E1 Send and Receive BNC Termination Slot E1 SI RO RI SO Slot E1 SI RO RI so 1 J1 J2 J3 J4 1 J161 J162 J163 J164 2 45 J6 J7 J8 2 J165 J166 J167 J168 ES 3 J9 J10 J11 J12 3 J169 J170 J171 J172 4 J13 J14 J15 J16 4 J173 J174 J175 J176 1 J17 J18 J19 J20 1 J177 J178 J179 J180 a 2 21 22 23 24 2 J181 J182 J183 J184 3 J25 J26 J27 J28 3 J185 J186 J187 J188 R 4 J29 J30 J31 J32 4 J189 J190 J191 J192 9 1 433 484 J35 J36 1 J193 J194 J195 J196 2 J37 J38 J39 J40 2 J197 J198 J199 J200 f i 3 J41 J42 J43 J44 5 3 J201 J202 J203 J204 di 4 J45 J46 J47 J48 4 J205 J206 J207 J208 1 J49 J50 J51 J52 1 J209 J210 J211 J212 2 J53 J54 J55 J56 2 J213 J214 J215 J216 3 J57 J58 J59 J60 3 4217 4218 4219 J220 4 461 462 463 464 4 4221 4222 4223 J224 1 465 466 J67 J68 1 J225 J226 J227 J228 2 J69 J70 J71 J72 2 J229 J230 J231 J232 3 J73 J74 J75 J76 3 J233 J234 J235 4236 4 J77 J78 J79 J80 4 J237 J238 J239 J240 1 J81 J82 J83 J84 1 J241 J242 J243 J244 2 85 J86 J87 J88 45 2 J245 J246 J247 J248 3 J89 J90 J91 J92 3 J249 J250 J251 J252 4 J93 J94 J95 J96 4 J253 J254 J255 J256 1 J97 J98 J99 J100 1 J257 J258 J259 J260 2 J101 J102 J103 J104 2 4261 4262 J2
56. NO Normally Open JP2 1 JP2 4 JP2 7 COM Common JP2 2 JP2 5 J21 8 NC Normally Closed JP2 3 JP2 6 JP2 9 2 3 1 Sending Alarms to NetConsul EMS To send fan alarms regarding problems with the AAD shelves to NetConsul EMS refer to Wiring the AAD Alarms on page 40 Fan failure alarms will be conveyed to NetConsul EMS and displayed as a critical alarm in the alarms list Follow local office procedures and apply power to the fuse distribution panel that supplies power to the Ditech high density shelves A rack assembly housing 6 shelves requires a current carrying capacity of 50 Amps Ensure that the fuses or circuit breakers are rated to handle this load To power up the rack assembly follow the procedure in Table 2 5 Table 2 5 High Density Shelf Powerup Procedure Step Procedure Description 1 With power supplied to the shelves insert a There are two fuse holders per shelf output 7 5 Amp fuse in the fuse holders of each shelf output on the fuse distribution panel Fuse 1 Power A Fuse 2 Power B 2 With a voltmeter measure the TB1 voltages between terminals 48VA 48VR and between Both voltages must be from 39 to 60 VDC 48VB and 48VR For a BNC connector panel 48 VDC nominal these voltages are available on TB1 and TB2 3 Insert an open GMT type fuse of any rating into fuse holder F1 Repeat for F2 The red fuse alarm LED lights 4 Check for 48 VDC on the M
57. NT BRACKET REQUIRES RJ 12 BODY RS 232 to RS 422 CONVERTER BOARD 2 DO NOT USE FOR CABLE TIE DOWN Pee OTE DO NOT REMOVE ENSURE CONNECTORS ARE FULLY ENGAGED PRESS IN TYPICAL 51 52 CONFIGURATION Figure 6 3 Telco Backplane and Connector Panel Figure 6 4 displays an HD shelf with connector cable and AAD fan assembly UNEQUAL FLANGE RACK 4 40 UNF 2A x 0 375 SCREW AMP TELCO CONNECTOR CHAMP LOK 50 POSITION B SLOT SCREW LOCK DRAIN WIRE m i SORREND 4 TIE WRAPS 2 L TIGHTEN AFTER 7 FASTENING CONNECTOR CABLE MAY BE ON EITHER SIDE OF BAR CABLE MAY BE LOOPED UNDER RETAINER BAR DO NOT KINK BRACKET REQUIRES HOLES ON BACK OF RACK 7 AAD Fan Assembly Figure 6 4 Telco Shelf Assembly and Connector Cable DITECH NETWORKS 77 www ditechnetworks com 250 1853 00 Version K2 Telco Systems High Density 80sa Shelf Assembly Installation Manual 6 2 4 T1 E1 Cables T1 E1 Send and Receive cables terminate on the Telco connectors JT1 through JT16 A single Telco connector supports five Quad cards Telco connectors provide for Send In Send Out Receive In and Receive Out See Section 1 2 on page 21 for the Quad card network orientation 6 2 2 Telco Connector Pinout Figure 6 5 displays the Telco Amphenol or RJ 21X connector TELCO 25 PAIR 50 PIN CONNECTOR MALE CONNECTOR 4 40 UNF 2A X 0
58. ON ON ON 99 OFF OFF ON ON ON OFF OFF ON 250 1853 00 Version K2 DITECH NETWORKS 53 www ditechnetworks com 50 E vo Bo o2 5 Quad Card Installation High Density 80sa Shelf Assembly Installation Manual 3 2 Quad Card To install the Quad cards in the shelf assembly follow the procedure in Table 3 2 Installation Table 3 2 Quad Card Installation Procedure Step Procedure 1 Observe all guidelines for protection from electrostatic discharge Wear an ESD wrist strap or other protection 2 Carefully inspect each card Ensure that no pins or connectors are bent 3 Carefully align the top and bottom edges of the card with the correct card slot in the shelf 4 Slowly slide the card straight into the card slot Do not bend twist or force the card 5 When the card is properly inserted push firmly to make the connection with the backplane 6 Carefully insert the Quad cards in the shelf assembly slots Secure each Quad card in the shelf by closing the front panel thumb screws Do not cross thread thumb screws Observe the card s initial self test as its LEDs flash for about one minute Verify that there are no alarms indicated For information about the card front panel LEDs and diagnostics refer to the appropriate Quad card manual listed on page 5 7 Then insert the Quad cards in the remaining slots repeating steps 1 through 6 Up to 20 Quad cards can reside in a high density shel
59. R W 29 White Brown BR W 5 Slate white SL W 30 White slate W SL 6 Blue red BL R 31 Red blue R BL 7 Orange red OR R 32 Red orange R OR 8 Green red GR R 33 Red green R GR 9 Brown red BR R 34 Red brown R BR 10 Slate red SL R 35 Red slate R SL 11 Blue black BL BK 36 Black blue BK BL 12 Orange black OR BK 37 Black orange BK OR 13 Green black GR BK 38 Black green BK GR 14 Brown black BR BK 39 Black brown BK BR 15 Slate black SL BK 40 Black slate BK SL 16 Blue yellow BL Y 41 Yellow blue Y BL 17 Orange yellow OR Y 42 Yellow orange Y OR 18 Green yellow GR Y 43 Yellow green Y GR 19 Brown yellow BR Y 44 Yellow brown Y BR 20 Slate yellow SL Y 45 Yellow slate Y SL 21 Blue violet BL V 46 Violet blue B BL 22 Orange violet OR V 47 Violet orange V OR 23 Green violet GR V 48 Violet green V GR 24 Brown violet GR V 49 Violet brown V BR 25 Slate violet SL V 50 Violet slate V SL 94 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Cables and Connectors Figure B 3 shows other typical signal cables and connectors For a list of compatible cables used with Telco connectors BNC connectors and wire wrap office alarm connections see Table B 3 on page 96 I 250 Tw N PM 6 1 11 BODY ASSEMBLY CONTACT FILLER SLEEVE STRIP GAGE CRIMP SLEEVE STEP 1 STEP 2 FILLER CRIMP
60. RXD Pin 4 Shelf 5 TXD Pin 3 NO NC A RXD Pin4 Shelf 4 TXD Pin 3 a NO NC A RXD Pin4 DTE RJA5 Terminal Server Shelf 3 Serial Port TXD Pin 3 E NO NC A RXD Pin 4 Shelf 2 TXD Pin3 NO NC A RXD Pin4 RJ 11 6 Wire Ea Shelf 1 NS TXD pin3 884321 m NO c NG A RXD Pin4 Figure 1 19 Wiring Each Shelf to the Terminal Server Connect each shelf s Normally Closed dry contact to the Alarm contact on the same shelf Connect each terminal server to Pins 3 and 4 of the RJ 11 port on its designated AAD shelf Repeat the process for each shelf connecting each shelf to a separate terminal server port To have NetConsul report alarms configure each terminal server port IP address as a separate fan in NetConsul EMS Refer to NetConsul EMS Software Manual P N 250 1252 50 for information about configuring the fans in NetConsul EMS and viewing alarms 42 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 High Density 80sa Shelf Assembly Installation Manual 1 5 8 Fan Assembly Replacement Introduction The table below provides the procedure for replacing a fan For safety at least two people must work together to perform the replacement Table 1 12 Fan Assembly Replacement Procedure Step Procedure Comment 1 Using proper ESD protection such as a wrist strap plugged into an ESD connector banana jack turn off the fan assembly and then disconnect the pow
61. T11 RCV IN 1 5 JT4 SEND OUT 11 15 4112 SEND OUT 6 10 JT5 SEND IN 16 20 4113 SEND IN 6 10 JT6 RCV OUT 16 20 JT14 RCV OUT 6 10 JT7 RCV IN 16 20 JT15 RCV IN 6 10 JT8 SEND OUT 16 20 JT16 SEND OUT Table 6 3 T1 E1 Send and Receive Telco Termination Pin Pin Shelf Slot Card Shelf Slot Card 80 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Telco Systems Table 6 3 T1 E1 Send and Receive Telco Termination Continued Pin Pin Shelf Slot Card T1 E1 Shelf Slot Card T1 E1 Tip Ring Tip Ring 1 26 1 1 26 1 2 27 2 2 27 2 6 16 3 28 3 3 28 3 1 30 5 1 30 5 a 2 31 6 2 31 6 o 7 17 fo 3 32 7 3 32 7 a 4 33 8 4 33 8 E 2 1 34 9 1 34 9 2 35 10 2 35 10 8 18 3 36 11 3 36 11 4 37 12 4 37 12 1 38 13 1 38 13 2 39 14 2 39 14 9 19 E 3 40 15 3 40 15 4 41 16 4 41 16 1 42 17 1 42 17 2 43 18 2 43 18 10 20 3 44 19 3 44 19 4 45 20 4 45 20 250 1853 00 Version K2 DITECH NETWORKS 81 www ditechnetworks com Telco Systems High Density 80sa Shelf Assembly Installation Manual 6 2 4 Example Telco Connector Panels The following figures illustrate the Telco connector panels JT2 Jn
62. Y CLEAR TO SEND 1 I DB 25 Female DB 25 Male Figure B 6 RJ 11 to DB 25 Adapter Pinout 250 1853 00 Version K2 DITECH NETWORKS 97 www ditechnetworks com e 5 2 14 o 2 D 2 2 3 TM Notes 98 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 Support Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual Shelf Accessories To order shelf accessories such as spare cards air filters or AAD fan assemblies contact your sales person email a query to Ditech Networks Customer Support at orders ditechnetworks com or phone one of the following numbers 1 800 770 0117 Toll Free USA and Canada 1 650 864 1800 Direct Customer Support If you have questions or need technical support go to the Ditech Customer Support Site at https support ditechnetworks com This password protected customer site contains the most current product information including data sheet supplements update sheets and useful customer applications To obtain a password contact a Ditech Customer Service representative Customers may also telephone the following numbers 1 800 770 0117 Toll Free USA and Canada 1 650 864 1800 Direct Repair and This section contains the information needed to report a defective Ditech product or Replacement to return a Ditech product for repair or replacement in case of fai
63. ad T1 Front Panel 50 E vo Bo o2 5 250 1853 00 Version K2 DITECH NETWORKS 57 www ditechnetworks com Quad Card Installation High Density 80sa Shelf Assembly Installation Manual HIGH DENSITY SERIES 1 cue H EQUIP Equipment Alarm 2 eus 4 URG Urgent indicates a Major Alarm ee 3 eur e Ours ee 1 DEF Deferred indicates a Minor Alarm 4 e LONG ao 4 ACO Alarm Cutoff PWR Fower uu V24 MON Local communication port for DTE Figure 3 6 Quad E1 Front Panel 58 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com Chapter 4 Local and Remote Dite C h Access Networks September 2010 High Density 80sa Shelf Assembly Installation Manual 4 1 Daisy Terminal or PC access to multiple shelf assemblies is achieved by interconnecting Chaining Multiple the shelf Control or Maintenance serial ports using a daisy chain cable A pair of RJ Shelves 11 jacks J3 and J4 on Wire Wrap and Telco shelves and J326 and J325 on BNC shelves provide the daisy chaining Maintenance ports Another pair of RJ 11 jacks 41 and J2 on Wire Wrap and Telco shelves and J324 and J323 on BNC shelves provide the daisy chaining Control ports Table 4 1 Cables for Daisy Chaining Multiple Shelves Description Where Used Intershelf data cable Shelf to
64. adapter 11 Ditech Adapter 4 Wire 2 Pin3 Pin3 Green pin Ping _ Yellow pins Black 2 U m 4321 r Pin4 UEFA Pin6 pes 4 wire Pin7 as viewed Pin8 ed from plug end ET SIGNAL PIN PIN SIGNAL DESIGNATION NUMBER NUMBER DESIGNATION DATASETREADY 6 1 RECEIVED LINE SIGNAL DETECTOR 9 E CLEAR TO SEND RING INDICATOR 4 DATA TERMINAL READY 5 SIGNAL GROUND COMMON RETURN 1 DB 9 Female DB 9 Male Figure B 5 RJ 11 to DB 9 Adapter Pinout Figure B 6 shows the pinout for the RJ 11 to DB 25 adapter 11 Ditech Adapter 4 Wire m Pini 680 7 In QE Pin 2 Pin2 NS Pin 3 Sen pin3 a Ping _ Yellow pin7 4321 m Pin4 m pins Pin6 EH Pin 20 SIGNAL PIN PIN SIGNAL DESIGNATION NUMBER NUMBER DESIGNATION PROTECTIVE GROUND Co SECONDARY TRANSMITTED DATA 14 Zr TR NSMITTED DATA 25 e DCE TRANSMITTER SIGNAL ELEMENT TIMING 15 3 RECEIVED DATA C SECONDARY RECEIVED DATA 16 I REQUESTITO SEND RECEIVER SIGNAL ELEMENT TIMING x 5 CLEAR TO SEND E 6 DATASET READY SECONDARY REQUEST 19 7 SIGNAL GROUND COMMON RETURN DATA TERMINAL RAO 8 RECEIVED LINE SIGNAL DETECTOR SIGNAL QUALITY DETECTOR 21 e 9 VOLTAGE RINGINDICATOR 22 00008 DATA SIGNAL RATE SELECTOR 23 DTE TRANSMITTER SIGNAL ELEMENT TIMING 2 12 SECONDARY RECEIVED LINE SIGNAL INDICATOR 7 13 SECONDAR
65. ardboard shipping box See the figure Seal the shipping box on page 102 5 Mark the box with the ERA number and return address Wrap shelf in the ESD plastic bag p rx Attach foam end caps to the shelf 250 1853 00 Version K2 DITECH NETWORKS 101 www ditechnetworks com Support High Density 80sa Shelf Assembly Installation Manual Place shelf into cardboard box Seal the shipping box 102 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com Email the completed ERA form to support ditechnetworks com or fax it to 1 650 564 9843 Equipment Return Authorization ERA Request Form ERA Provided by Ditech Date Customer Company Customer Ref Ship To Address Bill To Address Contact Name Billing US Warranty Non Contact Phone Unit Type See unit label for example QT1 Contact Fax Warranty Date Contact Email Unit Serial Number Location in Office Rack Shelf System Other Reported Problem Part Number Software Version Tell us about the problem you are experiencing with the unit Signature Required for Advance Replacements By signing above agree to return the reported failed unit to Ditech within 10 business days or if n
66. are listed below Table 1 10 Components in the Typical 6 Shelf Rack Assembly Component Comment Fuse Panel The 1 75 H x 17 0 W x 11 75 D fuse panel resides at the top of the rack assembly There is 1 RU of space between the fuse panel and the top shelf for cooling Shelf Each 9 84 H x 17 34 W x 12 30 D shelf contains 20 cards Card types vary Below the bottom shelf there is 1 RU of space for cooling AAD and A 2 32 H x 17 25 W x 12 38 D AAD fan assembly between shelves is required for High Density regulatory compliance Two types of fan assemblies are used The 4 AADs contain 4 Fan fans and an internal exhaust deflector A high density fan assembly with 8 fans and no Assemblies internal exhaust deflector is placed between the two bottom shelves All fan assemblies ship with air filters inserted For details see Air Filter Maintenance on page 44 High Density The rack filter consists of two metal guides mounted below the bottom shelf An air filter Filter slides into the guides Assembly 1 The width specifications do not include ear mounts for 19 and 23 common racks 250 1853 00 Version K2 DITECH NETWORKS 35 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual 1 5 3 4 Custom Rack Assembly For a custom rack assembly with up to four shelves an AAD must be mounted under each shelf Shelves do not require additional spacing other than the 4 fan AAD
67. at 36V 18W while the 8 fan high density fan assembly draws 1 0A of current at 36V 36W POWER ALARMS Figure 1 16 Fan Assembly Connectors Each fan assembly also has front access fuses The required fuse is 125V 1 5A 1 5 7 3 Warning LED The fan assembly provides a warning LED on the front panel A red light indicates that the fan assembly is not operating properly A green light indicates that the fan assembly is operational while no light indicates that it is not powered 250 1853 00 Version K2 DITECH NETWORKS 39 www ditechnetworks com Introduction High Density 80sa Shelf Assembly Installation Manual 1 5 7 4 AAD Alarms Wire wrap dry contacts for normally open NO normally closed NC and common COM alarms are provided on the back of the fan assembly When the fan tray is operating normally the COM and NC contacts are closed When the fan tray is alarmed the COM and NO contacts are closed Figure 1 17 Alarm Contacts An alarm triggers if a fan stops while the other fans continue operating In the event of a fan failure the entire fan assembly needs to be removed and replaced Replace the fan assembly within one hour on a functioning shelf Warning The high density shelves should never be operated without a fan assembly
68. bly Installation Manual Contents JA ef 85 Rack Configurations for BNC Shelf Assemblies 85 BNC Shelf Connector Panel sise 86 Gables for BNC Shelf Assembly san cire xtatis enit b rk T RO D LEER E AK a d 88 9 A SD CINCATIONS e Oe 91 5 B Cables and ecdesia ee iere eese eret relates 93 Power and Ground Cables iii 93 Signal Cable and Connectors iii 94 Serial Communications Cables and Connectors 96 pps DD 99 Shelf ACCesSOrgsz iter eee B ete eet te Pee toe Dein 99 Customer SUPPOSE etus eee Shed acheter eo D 99 Repair and Replacement Information sien 99 Warranty Rolly eiit ien interi Een ERR ERR AER 99 Equipment Repair and Return issues 100 Shelf Packaging Instructions sense 101 trs de Da deste dde Sas ay Ove naa ie 102 15 5 2 2521 2 2 2 2 51 2254 2 44 25 12 52253 2 5548 222 2254 250 525 105 Or OT M n 107 250 1853 00 Version K2 DITECH NETWORKS 11 www ditechnetworks com Notes DITECH NETWORKS www dit
69. copper clad aluminum wire is not recommended This complies with safety standard UL 60950 EN 60950 Follow the EMI precautions when selecting cables Table B 1 Table B 1 Power and Ground Cable Options Cable Type Description Power Recommended TFFN 16 AWG red black 600V Ground Strap 6 14 AWG green yellow wire The ground strap links the Connector panel to the rack to prevent ground loop currents Power Unshielded THHN 16 AWG stranded red black blue 600V Power Unshielded cotton braid cover gray flame retardant 16 AWG Power Shielded 90 100 two or three conductor 16 AWG tinned copper polyester insulated 600V 250 1853 00 Version K2 DITECH NETWORKS 93 www ditechnetworks com CES 5 30 D D 8 05 Cables and Connectors High Density 80sa Shelf Assembly Installation Manual B 2 Signal Cable Figure B 2 shows a Telco connector pinout and Connectors TELCO 25 PAIR 50 PIN CONNECTOR 2 2 ux 4 40 UNF 2A X 0 375 CAPTIVE 5 THIS AREA HAS A TT CAPTURE FOR TIE WRAPS MALE CONNECTOR Figure B 2 Telco Connector Pinout The color codes in Table B 2 apply to most cables Table B 2 Standard Color Code for 25 Pair Cable Ring Tip 1 Blue White BL W 26 White Blue W BL 2 Orange White OR W 27 White Orange OR W 3 Green White GR W 28 White Green W GR 4 Brown White B
70. dard terminal such as a VT100 or a PC running terminal emulation software such as HyperTerminal The DTE configuration is shown below Figure 4 2 VDT or PC RJ 11 CONNECTION ON SHELF BACKPLANE DB 9 TO RJ 11 KIT OR DB 25 TO RJ 11 KIT TO DB 9 OR DB 25 SERIAL PORT ON COMPUTER CANCELLER RS 232 PORT VDT PC DTE HIGH DENSITY SHELF SIGNAL DB 9 DB 25 PIN NO PIN NO RJ 11 PINOUT CONVERSION RJ 11 PINOUT PIN NO MARKED CONVERSION ON 8 PIN BODY PIN DESIGNATION AS NaN USED IN THIS MANUAL NU 4321 NUS NU e Qo 010 Oo 1 2 6 WIRE 3 AS VIEWED FROM PLUG END NU NU NOT USED NOTE THE RJ 11 IS A 6 PIN VERSION BUT ONLY PINS 2 THROUGH 5 ARE USED TO MATCH THE STANDARD 4 PIN RJ 11 CONFIGURATION 51 AND S2 MUST SET TO DCE Figure 4 2 DTE Serial Port Connection 250 1853 00 Version K2 DITECH NETWORKS 61 www ditechnetworks com 2 E gt Q 7 O v w 2 Local and Remote Access High Density 80sa Shelf Assembly Installation Manual 4 2 1 Data Terminal Equipment The required configuration for the data terminal equipment is listed below Table 4 3 Table 4 3 Required DTE Settings Setting Values Speed 19200 9600 4800 2400 1200 600 or 300 baud Data Bits 8 with no parity 7 with even parity Stop Bits 1 Parity No
71. e 6 Shelf Configuration exhaust deflector It is placed between the two lowest 2 shelves in the rack assembly The AAD should have its ear mounts attached Step Procedure Comment 10 The lowest shelf should have its ear mounts attached Two installers lift and place the shelf in the common rack The common rack s base should provide the required clearance between the bottom shelf and the floor 11 Align the screw hole on each ear mount with the For example Figure 1 6 on page 30 shows mounting holes in the rack the alignment of ear mounts and screws in the installation of a shelf in a common rack 12 While one installer holds the shelf in place the other installer inserts one screw on each side of the shelf for balance Then the installers insert the remaining screws 5 Use total of 8 screws to attach a shelf to a common rack 2 e 13 Adjust the high density filter assembly brackets as necessary so they can support the filter o directly below the shelf Attach the brackets to the rack below either side of the shelf Insert the filter for the high density filter assembly Use a total of two screws one per side to attach the high density filter assembly brackets to the common rack 14 Thefirst AAD contains eight fans and no internal For fan assembly information see Section 1 5 4 on page 36 Each AAD contains an air filter when shipped For air filter maintenance after the first 90 days of
72. echnetworks com 250 1853 00 Version K2 List of Figures any Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual Figure 1 1 High Density Shelf Assembly 19 Figure 1 2 High Density Shelf Assembly BNC Rear Access 20 Figure 1 3 Typical Wireline Network Orientation 21 Figure 1 4 Typical Wireless or VoIP Network Orientation 21 Figure 1 5 Empty Common Rack iii 28 Figure 1 6 Ear Mount and Extender Positioning onto Rack 30 Figure 1 7 Ear Mounts and Extenders for Various Rack Widths 30 Figure 1 8 Adjusting Standard Ear Mounts si 31 Figure 1 9 Typical 5 Shelf Rack Assemblies 33 Figure 1 10 Typical BNC Rack 34 Figure 1 11 Typical 6 Shelf Rack Assemblies nens 35 Figure 1 12 4 Fan AAD with Internal Exhaust 36 Figure 1 13 8 Fan High Density Fan Assembly 37 Figure 1 14 Support Bracket Alignment to Shelf and 38 Figure 1 15 Support Bracket Installed on Shelf and 39 Figure 1 16 Fan Assembly Connectors
73. el Connection Scire doeet duco tn Ege dex eL Dp e eed 62 Mejor 62 eroe E 63 Backplane Connection iced casted 63 63 Logging On to a Different Quad issues 64 RE D T ER E 64 Modem Configuration cti tetto Pct HE UM ene int I booth 64 5 Wire Wrap Systems 2 trio ns Ice tuse oaa ete ee 67 Rack Configurations for Wire Wrap Shelf Assemblies 67 Wire Wrap Backplane and Connector Panel issus 69 6 Em EN 69 Example Wire Wrap Connector Panels ss 71 Optional Rear Safety Cover iii 72 Components cocto dette tiae iet bt et eti 72 Materials 5 1 xt 25125 8855 tete Peine ie erben e ine RES br fu E Enea 72 Installation Procedure t dedit ede 72 6 TelCO Systems onini 75 Rack Configurations for Telco Shelf Assemblies 75 Telco Shelf Backplane and Connector Panel ss 77 TAVEN Gables cL 78 T lco Gonnectot PilnioUt cde serere ead Mee eee Ace 78 Cards Slots to Telco Connectors iii 79 Example Telco Connector Panels iii 82 Roroning eite ctetu ve Love oii utei obey 83 10 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assem
74. eplace it with the shorter screw supplied Plug in cable and secure bottom part of hood using cable tie supplied or lacing cord through nylon tie mount Tighten top screw in cable hood to backplane Telco connector Mount cable lacing brace using two 12 x 1 2 rack screws supplied The bottom of the brace should be even with the bottom of the shelf but the position of the brace is optional 250 1853 00 Version K2 DITECH NETWORKS 83 www ditechnetworks com suJeis S 2 is TM 2 Notes 84 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 NN Chapter 7 BNC Systems Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual This chapter discusses the BNC shelf assembly 80sar bnc installation Up to four BNC rear access shelves can be mounted in a typical 7 foot rack 7 1 Rack Figure 7 1 displays a typical BNC rear access shelf assembly in a 482 6mm 19 Configurations for rack shelf extenders are used for an ETSI rack BNC Shelf 19 Rack Assembl Assemblies 20 3 Channel Rack 21 9 Unequal Flange 2U 82U FUSE PANEL 2U 16U 66U 64U 2 15 m HEIGHT 7 16U 32U
75. er and office alarms If AAD fan alarms to NetConsul are in use disconnect the wires to the terminal server While one installer holds the fan assembly steady another uses a Phillips head Screwdriver to remove one screw on each side of the fan assembly for balance Then the installers remove the remaining screws Do not use the ESD connector on the fan assembly to be removed Use an ESD connector on another fan assembly in the same rack assembly The 4 fan AAD fits under each high density shelf in most rack assemblies The 8 fan high density fan assembly fits between two bottom shelves in the 6 shelf rack assembly The high density filter assembly providing metal guides for an air filter mounts below the bottom shelf Each fan assembly contains an air filter when shipped For air filter maintenance after the first 90 days of operation see Air Filter Maintenance on page 44 The replacement fan assembly should have its ear mounts attached Align the screw hole on each ear mount with the screw holes in the common rack See Fan Assembly on page 36 and Shelves and Ear Mounts on page 29 While one installer holds the fan assembly in place another inserts one screw on each side of the fan assembly for balance Then the installers insert the remaining screws Using proper ESD protection connect the frame ground and power Use a total of four screws to attach a fan assembly to a common rack See Grounding bel
76. er and proceed to Step 5 4 Use a small component vacuum to remove dust from the air filter 5 Gently insert the clean undamaged air filter 6 Replace the front panel and start the fan assembly Do not operate a fan assembly without an air filter for more than one hour Replacement air filters should be kept on hand To order air filters see the information on page 99 250 1853 00 Version K2 DITECH NETWORKS 45 www ditechnetworks com Introduction High Density 80sa Shelf Assembly Installation Manual 46 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com ut Chapter 2 Power and Cabling Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual Power connections for A and B battery battery return and chassis frame grounds are made to a common terminal block that provides fused output to each card in the shelf Note Signal cabling varies with the high density shelf assembly model See Chapter 5 through Chapter 7 for information about the model being installed Warning When working with Ditech equipment always use an ESD grounding device such as a wrist strap plugged into an ESD connector or use other safety equipment 2 1 Fuse Panel The fuse panel typically placed at the top in the rack assembly provides power connections for the high density shelves and AAD fan assemblies Most fuse panels also provide fuse alarm LEDs for each
77. erating conditions at a specific site Review the appropriate site information and requirements before installation 34 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Introduction 1 5 3 3 6 Shelf Wire Wrap or Telco Rack Assembly A typical 6 shelf rack assembly contains six Wire Wrap or Telco shelves with cards four 4 fan AADs an 8 fan high density fan assembly a high density filter assembly and the fuse panel 19 Rack Assembly 23 Rack Assembly 20 3 Channel Rack 24 3 Channel Rack 21 9 Unequal Flange 25 9 Unequal Flange c FUSE PANEL FUSE PANEL 1 1 Shelf j B 1 E e E Q 4 e zE El l T 2 15m z 43RU B AE B Ti E EXTENDERS E o o Y Figure 1 11 Typical 6 Shelf Rack Assemblies The components in a typical 6 shelf rack assembly
78. et compatible In some cases different modems use a unique subset of AT commands Table 4 4 displays common AT commands Table 4 4 Common AT Commands Command Description ATSO 1 Answer after the first ring AT amp KO Disable the local flow control AT amp DO DTR Override AT amp R1 CTS is always active may be factory default AT amp Y1 On powerup profile 1 will be loaded ATQ1 Quiet mode no result codes AT amp W1 Save the current configuration in the non volatile memory profile 1 Note Sequence of commands is important AT amp W1 must be the last entered command after receiving ATQ1 the modem stops responding silent mode so there is no response to any command except AT amp V After modem configuration is complete connect the modem to the Ditech equipment as shown in Figure 4 4 Each shelf should be equipped with a DCE DTE switch This switch simply flips the TRANSMIT DATA and RECEIVE DATA signals Its position is normally set complimentary to the type of device to which the Ditech shelf is connected DTE for a modem or DCE for a terminal RS 232 TO MODEM POT HIGH DENSITY SHELF RJ 11 DB 25 CONTROL PORT SERIAL PORT Figure 4 4 Connecting the Modem to Ditech Equipment 250 1853 00 Version K2 DITECH NETWORKS 65 www ditechnetworks com 2 E CES gt 55 a 2 n 2 is TM 2 Notes 66 DITECH NETWORKS
79. etworks com High Density 80sa Shelf Assembly Installation Manual Documentation Overview Document The table below lists the revision history for this manual Revision History Document Revision History Version Date Change Description D 1 May 2001 Updated AAD fan assembly information procedures and illustrations Updated cabling information and procedures Updated BNC connector information Updated power consumption information Updated channels per shelf information Updated MTBF information Updated product part numbers July 2003 General reorganization and update of document Updated contact and ERA information and added ISO logos and document comment information Updated AAD fan assembly information Changed frame ground labeling January 2004 For QVP compatibility changed recommended fuse panel or circuit breaker rating to 7 5 Amps and Telco and Wire Wrap backplane fuses were changed to 8 Amps Changed backplane fuse type in images for the BNC connector panel Updated AAD fan assembly information BNC Rear Access support changed to 4 shelves per 7 foot rack Typical Telco and Wire Wrap support changed to 5 shelves per 7 foot rack Removed BNC Front and SMB connector panel information June 2004 Updated AAD fan assembly information Added regulatory compliance information Updated card weights Updated CCO form June 2006 April 2007 October 2008 Updated specifications throug
80. ews as shown in Figure 1 14 on each side of shelf page 38 4 If needed also install the support bracket to each Use two screws P N 171 0011 00 on side of the AAD with screws as shown in each side of AAD Figure 1 14 on page 38 5 Ensure the bottom ridge of the bracket supports the See Figure 1 15 on page 39 bottom of the AAD f 1 0 _ le sul 7 4 PtT A e Figure 1 14 Support Bracket Alignment to Shelf and AAD 38 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Introduction Figure 1 15 Support Bracket Installed on Shelf and AAD 1 5 7 1 Grounding Each fan assembly must be connected to the frame ground on the common rack Connect each fan assembly to the adjacent frame steel using a 14 gauge or better ground wire Do not make physical connections through painted steel Measure resistance between the frame ground and the facility ground directly should be 00 1 5 7 2 Power For power the fan assembly connects to the fuse panel which is typically placed at the top in the rack assembly Most fuse panels also provide fuse alarm LEDs for each connection The redundant A and B power connectors are located at the back of the fan assembly as shown below The 4 fan AAD draws 0 5A of current
81. f each sliding into the slots numbered 1 to 20 Figure 3 2 USE WRIST STRAP OR ANKLE STRAP ON GROUNDED SURFACES WHEN INSTALLING CARDS Figure 3 2 Card Insertion 54 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual 3 3 Quad Card Powerup Test A 3 22 Quad Card Installation After a Quad card is inserted into the shelf assembly and securely connected to the backplane observe the card to verify that power is applied correctly to the unit The Quad cards receive power when plugged into the shelf s backplane if power is applied to the shelf For approximately 30 seconds various LEDs turn on and off indicating different steps of the card self initialization and self testing If the LEDs do not come on in this manner there may not be power to the shelf or the card may not be inserted properly To verify that the front panel LEDs work press the ACO button This momentarily lights all front panel LEDs Replace the card if any fail to light Note For information about provisioning the Quad cards in the shelf assembly refer to the appropriate Quad card manual listed on page 5 The following four figures Figure 3 8 to Figure 3 6 on page 58 display the Quad card front panels STATUS STATUS 1e 19 T1 Line 1 Status 2e 2e T1 Line 2 Status 3e
82. f Powerup on page 49 27 Set the shelf address for each shelf See Shelf Addressing on page 53 28 Physically install the cards in each shelf See Quad Card Installation on page 54 Cover any unused slots with blank covers 29 Connect the signal cables See Signal Cable Routing on page 50 and the appropriate system chapter 30 Make the RS 232 V 24 communications See Local and Remote Access on page 59 connections 31 Review the card LEDs after installation to verify See Quad Card Powerup Test on page 55 that each card is error free if signal is present 32 Log on and set up each card See Front Panel Connection on page 62 26 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Introduction 1 4 Installation Install all equipment in restricted access locations In North America the location Guidelines restriction must be in accordance with Articles 110 16 110 17 and 110 18 of the National Electrical Code ANSI NFPA No 70 In the context of these requirements a restricted access location is defined as a location where m Access is restricted to trained personnel only m Unsupervised members of the general public are not admitted Do not install the shelf assembly near RF noisy equipment or locations Examples of such equipment and locations are m DC and AC power supply equipment m 48 to 120 VDC inverters m
83. for more than an hour without an external cooling fan Replacement fan assemblies should be kept on hand To order fan assemblies see the information on page 99 1 5 7 5 Wiring the AAD Alarms Wiring for fan alarms involves connecting the fan alarm dry contacts to a terminal server The fan alarm dry contacts on the AAD shelf are shown in Figure 1 17 on page 40 Alarm input contacts are rated at 56 5 VDC with a maximum current of 100ma Warning Do not attach the alarm input contacts to any device that exceeds the alarm input contact ratings Ditech recommends that 22AWG be used when wiring AAD shelves to the terminal server Users of NetConsul EMS can arrange to have fan alarms sent to NetConsul QVP shelves are typically connected to a terminal server The terminal server communicates with NetConsul EMS The AAD shelves can be connected to the terminal server to report fan alarms to NetConsul EMS 40 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Introduction An 8 port or a 16 port terminal server is typically installed in a rack with multiple QVP and AAD shelves If there are not sufficient free ports on the terminal server to connect each AAD shelf to a separate port refer to Figure 1 18 to see how shelves may be daisy chained to one port on the terminal server Alarms for the daisy chained AAD shelves will be reported to NetConsul as occurr
84. gh Density 80sa Shelf Assembly Installation Manual Introduction Figure 1 3 and Figure 1 4 display the network orientation for the Quad cards in 1 2 Network typical wireline and wireless systems Orientation HYBRID ECHO SOURCE ACOUSTIC ECHO SOURCE SEND OUT TIP amp RING SEND IN TIP amp RING PINS 1 amp 3 PINS 10 amp 12 TO FROM TO FROM TAIL LONG HAUL OFFICE NETWORK OR QUAD CARD OR NEAR END FAR END EQUIPMENT FACILITIES DROP LINE PINS4 amp 6 PINS7 amp 9 RCV OUT TIP amp RING RCV IN TIP amp RING LINE DROP Figure 1 3 Typical Wireline Network Orientation E ACOUSTIC ECHO SOURCE HYBRID ECHO SOURCE DOWNLINK SEND IN TIP amp RING SEND OUT TIP amp RING PINS 1 amp 3 PINS 10 amp 12 TO FROM CELL SITE PSTN OR VOIP FACILITIES PINS 4 amp 6 PINS 7 amp 9 RCV OUT TIP amp RING RCV IN TIP amp RING UPLINK Figure 1 4 Typical Wireless or VoIP Network Orientation DITECH NETWORKS 21 www ditechnetworks com 250 1853 00 Version K2 Introduction High Density 80sa Shelf Assembly Installation Manual 1 3 Installing the To perform the installation proceed step by step until all hardware is assembled all Shelf Assembly software is uploaded and active and all Quad cards are operational Review the Procedure safety information before i
85. ght to change the information in this publication at any time Such changes will be incorporated in new versions Every effort has been made to ensure the integrity and accuracy of this manual however Ditech cannot be held responsible for losses stemming from errors contained herein or for consequential damages in connection with the use of this manual Ditech also creates and maintains update sheets documenting any significant changes in product or documentation between manual releases To ensure that you have the most current documentation available go to the Ditech Customer Support Site at https support ditechnetworks com This password protected customer site contains the most current product information including data sheet supplements update sheets and useful customer applications To obtain a password contact a Ditech Customer Service representative ISO 9001 2008 10000746 ISO 14001 2004 10000746 2 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com Self declaration Table China RoHS AR AR The Name and Concentration of Restricted Substance in the Product Pi HUBER EDI S Restricted Substance BRA 0 Component Name b H Cd Cr VI PBB PBDE P BEER 1 bru f TOME SERRE SRKAR SN DE CN ERN RE E DS EN If the restricted substance concentration of all homogenous materials of the component below the requirements of standard SJ T 11363 2006 please mark with O ARUCH SRE ME LEM BUR M AIR B5
86. hout manual and updated Support appendix Removed discussion of gateway configurations Added procedures for optional wire wrap rear safety cover and AAD support bracket Updated Appendix B with removal of BNC installation tool information Added wiring diagrams to facilitate sending AAD fan tray alarms to NetConsul EMS K1 October 2009 Terminal server to AAD wiring information updated Alarm contact information updated K2 September 2010 Alarm Contacts drawing has beeen replaced 250 1853 00 Version K2 DITECH NETWORKS 7 www ditechnetworks com Documentation Overview High Density 80sa Shelf Assembly Installation Manual Document Conventions The following symbols and terms are used in this document Document Conventions Bold amp Italicized Type Description Warning The caution sign indicates a warning A LIN Go To The hand shows you where to find more information about a particular 24 topic Note The notepad emphasizes additional information that may be of interest m List Bullets are used in a list of items when the sequence of the items is not important 1 List Numbered steps are used in a list of items when the sequence of the items is important Acronyms Acronyms are defined when they first appear in the document They are also defined in the Acronym List at the end of this manual bold Directory names project names disk drive names file
87. ing at the single IP address of this port of the terminal server When an administrator looks at the rack or daisy chained shelves a fan alarm LED will indicate which AAD shelf sent the alarm If there are sufficient free ports on the terminal server to connect each AAD shelf to a separate port refer to Figure 1 19 Alarms will be reported to NetConsul for individual AAD shelves with an IP address for each terminal server port equating to an AAD shelf in the rack Fans NetConsul s term for AAD shelves must be added to the NetConsul EMS Network Tree so that NetConsul learns the IP addresses associated with them Go To AAD shelf fan alarms passed to NetConsul EMS will be displayed as an alarm of critical severity on NetConsul s alarms list Refer to NetConsul EMS Software Manual P N 250 1252 50 for information about configuring the fans in NetConsul EMS and viewing alarms 1 5 7 5 1 Daisy chaining AAD Shelves to the Terminal Server If an 8 port terminal server is installed and there are not enough free ports to connect each ADD shelf to its own terminal server port the AAD shelves can be daisy chained to each other and connected to a terminal server port as shown in Figure 1 18 Shelf 6 DTE RJ45 TXD Pin 3 NO C NC A Terminal Server Serial Port RXD Pin4 Shelf 5 NO NC A Shelf 4 7 NC Shelf 3 Shelf 2
88. ion Software 250 0250 00 WinMAP Software Manual 250 0252 00 WinMAP 4sa Software Manual 250 1853 00 Version K2 DITECH NETWWORKS 5 www ditechnetworks com Documentation Overview High Density 80sa Shelf Assembly Installation Manual Manual Request To order a document contact Ditech Customer Service at support ditechnetworks com or 1 800 770 0117 Please provide the following information Document Title High Density 80sa Shelf Assembly Installation Manual Document Number 250 1853 00 or product model number Shipping information including customer name and address Contact information for the person requesting the manual Ditech will confirm the order with the person requesting the manual Document Comments and Corrections Ditech welcomes feedback about our documentation Please provide comments and corrections to support ditechnetworks com or 1 800 770 0117 Be sure to include the following information Document Title High Density 80sa Shelf Assembly Installation Manual Document Number 250 1853 00 Document Version Version K2 September 2010 Products for which the comments and corrections are applicable The comments and corrections Contact information for the person providing the information optional Ditech may respond via email to ask follow up questions Thank you for your help in the improvement of Ditech s documentation 6 DITECH NETWORKS 250 1853 00 Version K2 www ditechn
89. ire wrap dry contacts are provided at the back When the fan tray is operating normally the COM and NC contacts are closed When the fan tray is alarmed the COM and NO contacts are closed Table 2 2 describes the office alarm connections for the Wire Wrap shelf assemblies 80sa ww Table 2 2 Wire Wrap Office Alarm Connections Designation Description Major MAJ Alarm Pinout Minor MIN Alarm Pinout Service SVC Alarm Pinout NO Normally Open JP41 1 JP41 4 JP41 7 COM Common JP41 2 JP41 5 JP41 8 NC Normally Closed JP41 3 JP41 6 JP41 9 48 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 High Density 80sa Shelf Assembly Installation Manual 2 4 Shelf Powerup Table 2 3 describes the office alarm connections for the Telco shelf assemblies Power and Cabling 80sa tc Table 2 3 Telco Office Alarm Connections 2 Major MAJ Minor MIN Service SVC Designation Description Alarm Pinout Alarm Pinout Alarm Pinout NO Normally Open JP1 1 JP1 4 JP1 7 COM Common JP1 2 JP1 5 JP1 8 NC Normally Closed JP1 3 JP1 6 JP1 9 Table 2 4 describes the office alarm connections for the BNC Rear Access shelf assemblies 80sar bnc Table 2 4 BNC Office Alarm Connections Designation Description Major MAJ Minor MIN positis SVC Alarm Pinout Alarm Pinout Alarm Pinout
90. le on each ear mount with the screw holes in the common rack For example Figure 1 6 on page 30 shows the alignment of ear mounts and screws in the installation of a shelf in a common rack 17 While one installer holds the fuse panel in place another inserts one screw on each side of the fuse panel for balance Then the installers insert the remaining screws Use a total of 4 screws to attach a fuse panel to a common rack 18 Review power safety use proper ESD grounding and follow the procedure to hook up and test power to each shelf FAor safety the ESD connector banana jack is located on the AAD See Chapter 2 on page 47 19 Connect the office alarms See Office Alarm Connection on page 48 20 Optional fan tray alarms can be connected See Wiring the AAD Alarms on page 40 21 Power up the rack assembly See Shelf Powerup on page 49 22 Set the shelf address for each shelf See Shelf Addressing on page 53 23 24 Physically install the cards in each shelf Cover any unused slots with blank covers Connect the signal cables See Quad Card Installation on page 54 See Signal Cable Routing on page 50 and the appropriate system chapter 250 1853 00 Version K2 DITECH NETWORKS www ditechnetworks com 23 5 Q a
91. low slate Y SL 21 Blue violet BL V 46 Violet blue V BL 6 22 Orange violet OR V 47 Violet orange V OR 23 Green violet GR V 48 Violet green V GR 24 Brown violet GR V 49 Violet brown V BR 2 25 Slate violet SL V 50 Violet slate V SL cl 2 6 2 3 Cards Slots to Telco Connectors A cable channel is provided for securing the signal cables to the shelf and routing them to their panel connectors A removable rear cover panel provides access to the panel T1 E1 bypass relays ensure signal integrity if a card is removed T1 E1 Send and Receive cables terminate on the shelf s Telco connectors JT1 through JT16 A high density shelf uses a total of 16 Telco connectors model number 80sa tc Figure 6 6 displays the 80sa tc backplane JTE ETE WAT Figure 6 6 Telco Connector Panel Ports 250 1853 00 Version K2 DITECH NETWORKS 79 www ditechnetworks com Telco Systems High Density 80sa Shelf Assembly Installation Manual Table 6 2 and Table 6 3 display how the cards and slots in an 80sa tc connect to the Telco connectors Table 6 2 Quad Card Allocation to Telco Connector Ports Shelf Telco Connector Panel Shelf Telco Connector Panel Slots Cards Port Termination Port Termination 1 5 JT1 SEND IN 11 15 JT9 SEND IN 1 5 JT2 RCV OUT 11 15 JT10 RCV OUT 1 5 JT3 RCV IN 11 15 J
92. lure Contact Ditech Information Customer Service 24x7 m support ditechnetworks com m 1 650 864 1800 Direct m 1 800 770 0117 Toll Free USA and Canada Warranty Policy Ditech s warranty policy covers defects in materials and workmanship for a limited period from the date of shipment Liability under this warranty is limited to servicing adjusting repairing or replacing as necessary any equipment returned to the factory for that purpose Factory examination must disclose a manufacturing defect Repaired or replaced items are returned to the purchaser surface freight prepaid within the continental USA This warranty does not extend to any equipment that has been subjected to misuse neglect accident improper installation or any other circumstances beyond the control of Ditech Out of warranty repairs are billed to the purchaser at a fixed rate based on unit type A purchase order for the repair must be received by Ditech before the repairs can be initiated In such cases an estimate is submitted for approval before repair is initiated Repaired equipment is returned to the purchaser surface freight prepaid within the continental USA For more information see Equipment Repair and Return on page 100 250 1853 00 Version K2 DITECH NETWWORKS 99 www ditechnetworks com Support High Density 80sa Shelf Assembly Installation Manual For detailed product warranty information go to Ditech s corporate website at http ww
93. m High Density 80sa Shelf Assembly Installation Manual Introduction 1 5 10 2 8 Fan High Density Filter Assembly for 6 Shelf Rack Assemblies A reusable air filter rests in the metal guides in high density filter assembly as shown below HIGH DENSITY FILTER ASSEMBLY GUIDES Figure 1 21 8 Fan High Density Filter Assembly with Air Filter The air filter removes particles in circulated air that may harm electronic devices In order to maintain the proper airflow across the cards the air filter must be cleaned on a regular basis At a minimum the air filter should be inspected and cleaned once every 90 days The removal and cleaning of the air filter does not affect live traffic 5 Q a Follow the procedure below to remove clean and replace the air filter Table 1 14 Filter Assembly Air Filter Maintenance Procedure Step Description 1 The high density filter assembly is located at the bottom of the 6 shelf rack assembly Reach gently under the edge of the bottom shelf to find the air filter 2 Gently slide the air filter from the metal guides 3 Inspect the air filter What is its condition Clean and undamaged The air filter can continue in service Proceed to Step 5 Dirty but undamaged The air filter must be cleaned so it can continue in service Go to Step 4 Extremely dirty and or damaged The air filter must be replaced Obtain a clean undamaged air filt
94. mbly for 6 Shelf Rack 45 2 Power and CGabling 47 Fuse Panel vii 47 Ground and Power Cabling 2 nte eo ib d tae eet t ca 47 Office e ite teen ene e ae d nter ida 48 Sending Alarms to NetConsul EMS eene nennen nennen nnn nennen 49 d mm 49 Signal Cable ROUtHAG uei tere De entere ede eet po pea t rete HL bd P Des ot inf sf 50 DSX Panel Configuration usines 52 3 Quad Card Installation 53 Shelf Addressing aiia ce teet edd iet 53 Quad Ccard Installation uiii att tet ettet e ipud i on i itu eie c Ae rh te et e donata 54 Quad Card Pow rup T6St esteso ptr ete eet E aee EO eter tr d ide rav qe E a ep P reete De Aue Ras 55 4 Local Remote ACCeSS eite bae iecit 59 Daisy Chaining Multiple Shelves sisi 59 tte et tb E tacet ert e tt 61 Data Terminal Equipriient 2i eii inii iii Fiet ie Ee up Eaton UE ES e Ens 62 ANSI Compatibility for 1 Screen 62 Communications Software issus 62 Front Pan
95. ne Even Flow Control None Duplex Full 4 2 2 ANSI Compatibility for 1 Screen Mode Commands can be issued to a Quad card using a ANSI compatible VT100 terminal emulator such as HyperTerminal or Procomm 1 Screen mode provides a real time overview of the status of all channels as well as the capability to modify channel provisioning 4 2 3 Communications Software For provisioning using a graphical user interface Ditech provides the WinMAPTM or NetConsulTM EMS software application Go To To use WinMAP see the WinMAP Software Manual To use NetConsul EMS refer to the NetConsul EMS Software Manual For more information see page 5 4 2 4 Front Panel Connection An ANSI compatible VT100 terminal emulator such as HyperTerminal or Procomm can be used to check each T1 E1 s status and configuration 4 2 4 1 Logon To access the card plug in the connector at the card s front panel serial port and press Enter If the user is plugged into the first card in the first shelf the Quad card responds with the system prompt 1 1 1 1 gt The system prompt appears after any character is entered Line 1 and channel 1 appear by default at logon The syntax of the system prompt is as follows lt Shelf gt lt Slot gt lt Line gt lt Channel gt Shelf 1 to 99 Slot 1 to 20 Line 1 to 4 Channel 1 to 24 on a T1 or 1 to 31 on an El 62 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks
96. nstallation begins Observe all safety measures and warnings For safety a minimum of two people must work together to perform the installation Warning Always read and follow the warnings and cautions before beginning work on any Ditech equipment Safety information and guidelines must be followed for personal safety and for the correct handling and operation of the devices Note FIVE SHELVES FEWER When installing 5 or fewer shelves in a rack standard AAD and shelf installation is followed See Table 1 4 SIX SHELVES IN A RACK For 6 shelf rack assemblies a different AAD is installed at the bottom of the rack See Table 1 5 Table 1 4 Five or Fewer Shelves Installation Procedure Step Procedure Comment 1 Determine the required hardware and software For installation planning assistance contact for the planned installation and obtain the Ditech Customer Service see Contacting hardware and software Ditech Networks on page 4 See Section 1 5 on page 27 for the rack configurations 2 Determine the required environmental Refer to Appendix A on page 91 for the conditions environmental conditions 3 Determine the required space conditions Refer to appropriate system chapter for the space requirements for the different shelves For Wire Wrap systems refer to Chapter 5 on page 67 For Telco systems refer to Chapter 6 on page 75 For BNC systems refer to Chapter 7 on page 85 4 Install the WinMAPTM or NetConsul
97. on each ear mount with the screw holes in the common rack Note A 6 shelf rack assembly is configured differently See Table 1 6 on page 29 See Section 1 5 3 on page 32 The common rack s base should provide the required clearance between the bottom shelf and the floor For fan assembly information see Section 1 5 4 on page 36 Each AAD contains an air filter when shipped For air filter maintenance after the first 90 days of operation see Section 1 5 4 on page 36 11 While one installer holds the AAD in place another inserts one screw on each side of the AAD for balance Then the installers insert the remaining screws Use a total of 4 screws to attach the AAD to the common rack 12 The shelf should have its ear mounts attached Two installers lift and place the shelf above the AAD in the common rack AADs are positioned between shelves 13 14 15 16 Align the screw hole on each ear mount with the mounting holes in the rack While one installer holds the shelf in place the other installer inserts one screw on each side of the shelf for balance Then the installers insert the remaining screws Use a total of 8 screws to attach a shelf to a common rack Mount the remaining AADs and shelves by repeating the instructions in Steps 10 14 The fuse panel should have its ear mounts attached Lift the fuse panel to the appropriate position near the top of the common rack Align the screw ho
98. onic Mail ditech ditechnetworks com Telephone 1 800 234 0884 Toll Free USA and Canada 1 650 623 1300 Direct 1 650 623 1300 International Fax 1 650 564 9599 USA and Canada 1 650 564 9599 International DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com ps Documentation Overview Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual Documents Ditech documentation is organized so that all users can understand the system components and perform tasks for Ditech s voice enhancement devices Both paper documents and online help systems are provided Ditech s Documentation Document Number Document Title Quad Voice Processors 250 0300 21 Quad T1 Voice Processor User Manual 250 0300 20 Quad E1 Voice Processor User Manual Quad 2 T1 Echo Can cellers 250 0300 01 Quad 2 T1 Bidirectional Echo Canceller User Manual 250 0300 03 Quad 2 T1 Echo Canceller User Manual 250 0293 21 Quad 2 T1 Echo Canceller with CTM TTY Adaptation User Manual Quad 2 E1 Echo Cancellers 250 0300 00 Quad 2 E1 Bidirectional Echo Canceller User Manual 250 0300 02 Quad 2 E1 Echo Canceller User Manual Shelf Assembly Options 250 1853 00 High Density Shelf Assembly Installation Manual 250 0272 00 4sa Shelf Assembly Installation Manual Element Management Software 250 1252 50 NetConsul EMS Software Manual Communicat
99. operation see Section 1 5 10 on page 44 Lift the AAD to the appropriate position in the common rack Align the screw hole on each ear mount with the screw holes in the common rack 15 The remaining AADs each have 4 fans and See Section 1 5 3 on page 32 internal exhaust deflector AADs are positioned between the rest of the shelves For fan assembly information see Section 1 5 4 on page 36 Mne RAD should have attache Each AAD contains an air filter when shipped Lift the AAD to the appropriate position in the common tack For air filter maintenance after the first 90 days of operation see Section 1 5 4 on Align the screw hole on each ear mount with the page 36 screw holes in the common rack 16 While one installer holds the AAD in place another inserts one screw on each side of the AAD for balance Then the installers insert the remaining screws Use a total of 4 screws to attach the AAD to the common rack 17 The shelf should have its ear mounts attached Two installers lift and place the shelf above the AAD in the common rack AADs are positioned between shelves 18 Align the screw hole on each ear mount with the mounting holes in the rack For example Figure 1 6 on page 30 shows the alignment of ear mounts and screws in the installation of a shelf in a common rack 19 While one installer holds the shelf in place the other installer inserts one screw on
100. or example to log on to the card in shelf 1 slot 4 type 1 4 lt Enter gt Characters do not echo until logon is complete and the EQPT QVP T1 QVP E1 Quad 2 T1 and Quad 2 E1 or PWR Quad T1 and Quad E1 LED on the front panel flashes green Once logon to the card is complete the system prompt appears supplying the line and channel that were accessed from the previous logon If the most recent connection in the card was to line 3 channel 8 the prompt shows this 1 4 3 8 At the prompt the user can choose a line and channel by entering a command such as SELECT LINE or CHAN To use these commands refer to the appropriate Quad card manual listed on page 5 250 1853 00 Version K2 DITECH NETWORKS 63 www ditechnetworks com 2 E oS gt 55 a 2 172 Local and Remote Access High Density 80sa Shelf Assembly Installation Manual 4 2 5 2 Logging On to a Different Quad The Logon command can be used to access a different Quad To log on to a different card enter its shelf and slot numbers at the system prompt For example to log on to the card in shelf 1 slot 2 type the new logon at the prompt 1 4 3 8 gt 1 2 The command is not echoed After the character is typed the current Quad s EQPT PWR LED stops flashing and shows steady green Once the command executes the EQPT PWR LED on the new card starts flashing green and the new system prompt appears The new prompt reflects the new shelf and ca
101. ot returned will be responsible for the purchase of the new product at the current company pricing Notes 250 1853 00 Version K2 DITECH NETWORKS 103 www ditechnetworks com 2 is TM 2 Notes 104 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 Es Acronyms Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual P el S 5 3 n Acronym definitions appear in the list below Acronym List Acronym Definition A Ampere AAD Active Air Deflectors ANSI American National Standards Institute AWG American Wire Gauge BAT Battery BDFB Battery Distribution and Fuse Bay BNC Connector Type CLEI Common Language Equipment Identifier COM Common CPR Continuous Property Record DACS DCS Digital Cross Connect System DCE Data Communications Equipment DGND Digital Ground DSO Digital Service Level Zero 64Kbps DS 1 Digital Service Level One 1 544Mbps DS 3 Digital Service Level 3 45Mbps DSP Digital Signal Processor DSX DS 1 Digital Cross Connect 1 544Mbps DTE Data Terminal Equipment E1 DS 1 Facility European Standard 2 048Mbps EC Echo Canceller ECI Equipment Code Identifier EMC EMI Electromagnetic Interference ESD Electrostatic Discharge ETSI European Telecommunications Standards Institute FGND or FRM GRD Frame Ground GMT Fuse Type GRD
102. ow and Power on page 39 If AAD fan alarms to NetConsul are in use re connect the wires to the terminal server See section 1 5 7 5 Wiring the AAD Alarms on page 40 1 5 9 High Density Filter Assembly Replacement for 6 Shelf Rack Assemblies In a 6 shelf rack assembly a high density filter assembly may need replacement or realignment of the metal guides for the air filter Each guide mounts independently and must be aligned evenly with the other guide in the common rack Use ear mounts in a 19 common rack along with Phillips pan head screws type 12 thread cutting 24 7 16 zinc plated hardened steel A 23 common rack also requires extenders Observe all power and safety requirements when working on the rack assembly 250 1853 00 Version K2 DITECH NETWORKS www ditechnetworks com 43 5 Q a Introduction High Density 80sa Shelf Assembly Installation Manual 1 5 10 Air Filter Maintenance 1 5 10 1 4 AAD and 8 Fan High Density Fan Assemblies A reusable foam air filter rests in the metal guides in each 4 fan AAD and 8 fan high density fan assembly as shown below FRONT PANEL Figure 1 20 Air Filter The air filter removes particles in circulated air that may harm electronic devices In order to maintain the proper airflow across the cards the air filter must be cleaned on a regular basis At a minimum the air filter should be inspected
103. perTerminal Due to the individual needs and expectations of each customer every deployment of the high density shelves and Quad cards is different For technical assistance planning the deployment and installing the equipment contact Ditech Customer Service at support ditechnetworks com or 1 800 770 0117 To perform the installation proceed step by step until all hardware is assembled all software is uploaded and active and all Quad cards are operational Review the safety information before installation begins Observe all safety measures and warnings Warning Always read and follow the warnings and cautions before beginning work on any Ditech equipment Safety information and guidelines must be followed for personal safety and for the correct handling and operation of the devices 250 1853 00 Version K2 DITECH NETWORKS 17 www ditechnetworks com Introduction 1 1 Shelf Assemblies A High Density 80sa Shelf Assembly Installation Manual Ditech s high density shelf assemblies include a backplane connector panel and other components specific to the customer application The shelf assemblies and compatible card types are listed in Table 1 1 Table 1 1 High Density Shelf Assemblies Shelf Assembly Description Card Type T1 1000 balanced E1 1200 balanced Wire Wrap 80sa ww Quad Wire Wrap rear access shelf assembly 960 wire wrap pins Telco 80sa tc T1 1000 balanced E1 1200 balanced
104. ption Comments 1 Route cables down from the fuse panel along left rear side of the rack Use 16 AWG insulated cable for the 48 VDC battery source 2 Connect the backplane connectors at TB1 Main power feed to 48VA Backup battery power feed to 48VB If installing the BNC model use terminals TB1 and 2 3 Office Alarm Connection TB2 3 Tie the shelf chassis to earth ground using the frame Use insulated 14 AWG for the FGND FGND position on TB1 wiring Connect it to the relay rack at the If installing the BNC model use FGND positions on 1 a common 1 panel connectors TB1 and TB2 4 Connect the isolated battery returns using the return Use 16 AWG for the 48VR wiring 48VR positions on TB1 If installing the BNC model Connect it to the relay rack component use 48VR positions on TB1 and TB2 that provides access for the battery return 5 Connect digital ground DGND on TB1 to DGND on Use 12 to 14 AWG the adjacent shelves For the BNC model DGND positions are on terminals TB1 and TB2 For office alarm connections the high density shelf provides wire wrap stake pins at the backplane for the MAJ major local urgent MIN minor remote deferred and SVC service equipment alarms The dry contacts for Normally Open NO Common COM and Normally Closed NC are rated 1 Amp at 48 VDC Pin designations are listed in Table 2 2 through Table 2 4 below For the AAD w
105. rd number along with the channel selection retained from a previous logon 1 2 3 8 Automatic logoff from the card occurs when the user logs on to a different Quad 4 2 5 3 Logging Off To terminate the connection to the front panel or backplane serial port type O lt Enter gt or LOGOFF lt Enter gt The 90 command is preferred because it also cancels all silent logon connections After logoff is complete the EQPT PWR LED shows steady green and the system prompt does not print Go To 4 3 Modem Configuration For information about provisioning the cards refer to the appropriate Quad card manual listed on page 5 A standard off the shelf modem can be used for remote access The highest recommended baud rate is 9600 bps Connect the modem to a serial port of the PC as shown in Figure 4 3 Once communication between the modem and PC is established configure the modem as follows m Answer after first ring m No display of result codes m Ignore DTR Data Terminal Ready and RTS Request To Send PC WITH RS 232 HYPERTERMINAL MODEM OR PROCOMM COM or COM2 SERIAL DB 9 PORT Figure 4 3 Connecting the Modem to a Serial Port 64 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Local and Remote Access em Different modems require different actions to set provisioning For best operation Ditech recommends that the modem is AT command s
106. rt 64 Figure 4 4 Connecting the Modem to Ditech 65 Figure 5 1 Wire Wrap Shelf Assemblies 19 and 23 ANSI EIA Racks 5 Shelf Configuration 67 Figure 5 2 Wire Wrap Shelf Assemblies 19 and 23 ANSI EIA Racks 6 Shelf Configuration 68 Figure 5 3 Wire Wrap Shelf Assembly Backplane and Connector 69 Figure 5 4 Wire Wrap Connector Panel sise 71 Figure 5 5 Rear Safety Cover Alignment to Wire Wrap Shelf 73 250 1853 00 Version K2 DITECH NETWWORKS 13 www ditechnetworks com List of Figures High Density 80sa Shelf Assembly Installation Manual Figure 5 6 Rear Safety Cover Installed 73 Figure 6 1 Telco Shelf Assemblies in 19 and 23 ANSI EIA Racks 5 Shelf Configuration 75 Figure 6 2 Telco Shelf Assemblies in 19 and 23 ANSI EIA Racks 6 Shelf Configuration 76 Figure 6 3 Telco Backplane and Connector Panel 77 Figure 6 4 Telco Shelf Assembly and Connector 77 Figure 6 5 Pin Numbering for 25 Pair Telco 78 Figure 6 6 Telco Connector Panel Ports sise 79 Figure 6 7 Telco Connector Panel 82 Figure 7 1 Rear Access Shelf Assemblies in a 482 6mm 19
107. s com High Density 80sa Shelf Assembly Installation Manual Wire Wrap Systems Figure 5 5 shows the hole alignment for the rear safety cover and the shelf 00 000000 00 000 Es i T i i 1 Figure 5 5 Rear Safety Cover Alignment to Wire Wrap Shelf Figure 5 6 shows the rear safety cover installed on the wire wrap shelf 000 00 00000 1 Figure 5 6 Rear Safety Cover Installed 73 250 1853 00 Version K2 DITECH NETWORKS www ditechnetworks com n EE os 25 2 3 TM Notes 74 DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 b Chapter 6 Telco Systems Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual This chapter discusses the Telco shelf assembly 80sa tc installation Up to six Telco shelves can be mounted in a typical 7 foot rack
108. shelf RJ 11 to RJ 11 24 long Data cable Shelf to terminal or PC RJ 11 to RJ 11 14 long Adapter Shelf to terminal or PC RJ 11 to DB 25 Adapter Shelf to terminal or PC RJ 11 to DB 9 Kit Shelf to terminal or PC RJ 11 to DB 9 for high density shelves with 14 RJ 11 to RJ 11 cable and RJ 11 to DB 9 adapter Kit Shelf to terminal or PC RJ 11 to DB 9 for high density shelves with 14 RJ 11 to RJ 11 cable and RJ 11 to DB 25 adapter aA LL Note These items cannot be ordered separately from Ditech Table 4 2 displays the RJ 11 data cable options and connector panel switch setting cross reference for Control and Maintenance ports D gt CES Table 4 2 RJ 11 Data Cables and Connector Panel Switch Settings 58 gt 23 Port Port Setting Cable for connection to terminal or PC o Telco or Wire Wrap 81 and S2 RJ 11 4 wire cross pinning telephone station cable see shelf connector panel setto DTE Figure B 4 on page 96 Telco or Wire Wrap S1andS2 RJ 11 4 wire straight pinning see Figure B 4 on page 96 shelf connector panel set to DCE BNC shelf connector DCE only RJ 11 4 wire straight pinning see Figure B 4 on page 96 panel Quad card front panel DCE RJ 11 4 wire straight pinning see Figure B 4 on page 96 access 250 1853 00 Version K2 DITECH NETWORKS 59 www ditechnetworks com Local and Remote Access High Density 80sa
109. sical dimensions vary with the type of common rack See Appendix A on page 91 for specifications and regulatory compliance information Warning While each rack assembly meets all applicable regulatory requirements there may be additional requirements associated with the operating conditions at a specific site Review the appropriate site information and requirements before installation DITECH NETWORKS www ditechnetworks com 250 1853 00 Version K2 High Density 80sa Shelf Assembly Installation Manual Introduction Table 1 3 displays the number of DSOs channels and DS 1s per rack assembly Table 1 3 Number of DS0 Channels and DS 1s per Rack Assembly Number of T1 E1 Shelves DSOS DS 1s DSOS DS 1s 1 1 920 80 2 400 or 2 480 80 2 3 840 160 4 800 or 4 960 160 3 5 760 240 7 200 or 7 440 240 4 7 680 320 9 600 or 9 920 320 5 9 600 400 12 000 or 12 400 400 6 11 520 480 14 400 or 14 880 480 1 System configuration software allows the selection of 30 or 31 E1 DSO channels per DS 1 1 1 2 Wire Wrap and Telco Shelf Assemblies with Rear Access Figure 1 1 displays the high density shelf assemblies for Wire Wrap and Telco systems 80sa ww and 80sa tc QUAD BACKPLANE ROTATED IN THIS VIEW FOR CLARITY 1 SLOT 4 SLOT d WIRE WRAP CONNECTOR PANEL TELCO CONNECTOR PANEL BLANK COVERS FOR EMPTY SLOTS REQUIRED FOR EMC EMI
110. software See the WinMAP Software Manual and application as needed NetConsul EMS Software Manual listed on page 5 5 Review the hardware requirements and follow the procedure to build each rack assembly containing shelves AADs with air filters and a fuse panel 6 Set up the 7 foot common rack in accordance with the instructions provided by the rack s manufacturer 7 Verify the common rack s inner width to ensure See Figure 1 6 on page 30 and Figure 1 8 on that the shelves AADs and fuse panel can fitin page 31 for illustrations of the different rack the common rack widths 8 Identify the required shelves AADs and fuse panel Verify their measurements and their placement in the common rack Components are installed in the order of placement from the bottom up Shelves are installed with just the chassis in place No cards are present 22 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Introduction Table 1 4 Five or Fewer Shelves Installation Procedure Continued Step Procedure Comment 9 Attach the ear mounts and extenders if required to the appropriate components See Section 1 5 2 on page 29 for details about ear mounts 10 The first AAD is placed at the bottom of the rack assembly The AAD should have its ear mounts attached Lift the AAD to the appropriate position in the common rack Align the screw hole
111. t 43 RU 19 wide m ANSI EIA 7 foot 43 RU 23 wide m ETSI 2 000mm 80 U 600mm wide 250 1853 00 Version K2 DITECH NETWORKS 27 www ditechnetworks com Q a Introduction High Density 80sa Shelf Assembly Installation Manual As an example Figure 1 5 displays a common rack containing no shelves 4 T 43 RU Figure 1 5 Empty Common Rack To set up a common rack refer to the rack s outer measurements in Figure 1 5 above The rack s inner width of 19 ETSI or 23 matches the space required to install high density shelves AAD fan assemblies the fuse panel and other components Follow the directions provided by the common rack s manufacturer to set up the grounded frame A E Note Many common racks provide side cable mounts For more information see Signal Cable Routing on page 50 28 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Introduction Table 1 6 lists the preferred racks Table 1 6 Preferred Racks Type Size ANSI Rack Units 1 RU 1 75 Channel rack alum 7 x 19 43 Channel rack alum 7 x 23 43 Channel rack steel 7 19 42 Channel rack steel 7x23 42 Unequal flange front guard box steel top angle 7 x19 43 Unequal flange front guard box steel top angle 7x23 43
112. t access fuses and a control board to support the electronics The 4 fan AAD contains an air filter when shipped N AADFANASSEMBLY FRONT VIEW INTERNAL EXHAUST DEFLECTOR REAR VIEW Figure 1 12 4 AAD with Internal Exhaust Deflector When working with an AAD fan assembly always use protection from electrostatic discharge such as an ESD wrist or foot strap plugged into the ESD connector banana jack on the front panel Introduction Warning Warning 36 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual 1 5 6 High Density Cooling for 6 Shelf Rack Assemblies Introduction An 8 fan high density fan assembly is placed between the two bottom shelves in the 6 shelf rack assembly This fan assembly provides an inlet grille a warning LED an ESD connector banana jack front access fuses and a control board to support the electronics but it has no internal exhaust deflector or exhaust grille The fan assembly is used with the high density filter assembly which provides metal guides for an air filter and is mounted below the bottom shelf in the 6 shelf rack assembly see Figure 1 16 on page 39 ESD CONNECTOR BANANA JACK 2 HIGH DENSITY 2 FILTER ASSEMBLY 12 Figure 1 13 8 Fan High Density Fan Assembly 250 1853 00 Version K2 DITECH NETWORKS www ditechnetworks com 37
113. ted For use with wire wrap connectors office alarms Signal Coaxial 75Q unbalanced coaxial cable 95 shield For use with BNC connectors Signal Coaxial Signal Coaxial 750 unbalanced multiple coaxial conductors in a single sheath 90 shield For use with BNC connectors 750 unbalanced multiple coaxial conductors in a single sheath 95 shield with straight or 90 degree BNC at both ends Signal Coaxial 750 unbalanced BNC connectors at both ends double shielded 95 Warning For applications with cabling less than 300 feet 90 meters 24 gauge wires are recommended Lengths in excess of 300 feet must use 22 gauge or lower B 3 Serial Figure B 4 shows the RJ 11 configurations Communications Ditech Cables and RJ 11 to RJ 11 Standard 4 Wire Straight Pinning Connectors Pin 1 Pin 1 11 11 45 4 6 8 Wire Pin 2 Pin2 Pin 3 Pin 3 Se Sa Se Pin 4 Pin4 5 4321 65432 87654321 Telephone Station NDA NY nd RJ 11 to RJ 11 Standard 4 Wire Cross Pinning Hg Black 1 1 Yellow Use Pins 2 5 Use Pins 3 6 Red 2 2 Green Green 3 3 Red Yellow 4 4 Black Colors are for reference only Figure B 4 RJ 11 Connector Configurations 96 DITECH NETWORKS 250 1853 00 Version K2 www ditechnetworks com High Density 80sa Shelf Assembly Installation Manual Cables and Connectors Figure B 5 shows the pinout for the RJ 11 to DB 9
114. w ditechnetworks com Copies are available on request To identify whether a product is currently covered by warranty services contact Ditech Customer Service Warning The warranty is void if the product is not maintained properly if it is misused if the site is not prepared properly or if the product is not installed properly Further the warranty is void if Ditech is not notified of a problem within the warranty period Equipment Repair and Return Complete repair and return services are available from Ditech If the Ditech product is considered defective return it to Ditech without attempting repairs The product warranty is void if the customer has made unauthorized attempts to repair the product For more information about out of warranty repair services and advance replacements see Ditech s corporate website at http www ditechnetworks com To return one or more units request the Equipment Return Authorization ERA number Complete the ERA Request form on page 103 Leave the ERA number blank Provide complete Ship To and Bill To addresses Email the completed form to support ditechnetworks com or fax it to the Ditech Networks Repair Center Attn ERA Request Form at 1 650 564 9843 Ditech Customer Service will respond within one business day providing the ERA number authorizing the return the Telecommunications Equipment number for shipping and customs and additional information Do not return the product to Ditech
115. with internal exhaust deflector As in all rack assemblies there must be 1 RU of space below the bottom shelf in the rack for cooling There must be 1 RU of space above any shelf that is placed underneath non Ditech equipment because it does not use the Ditech AAD While each rack assembly meets all applicable regulatory requirements there may be additional requirements associated with the operating conditions at a specific site Review the appropriate site information and requirements before installation 1 5 4 Fan Assembly The fan assembly is installed between shelves for cooling The fan assembly forces air through the shelf Fans provide an estimated maximum temperature through the chassis at 15 Celsius above ambient Fan speed is fixed regardless of input voltage Refer to section 1 5 3 Racks and Active Air Deflector AAD Cooling on page 32 for guidelines on AAD placement within the rack 1 5 5 4 Fan AAD with Internal Exhaust Deflector The 4 fan AAD is placed below each shelf in a 5 shelf 4 shelf or custom partially populated rack assembly In a 6 shelf rack assembly the 4 fan AAD is placed below each of the top four shelves while an 8 fan high density fan is placed below the fifth shelf The high density fan is discussed in Section 1 5 6 on page 37 The AAD provides an inlet grille metal guides for an air filter an internal exhaust deflector an exhaust grille a warning LED an ESD connector banana jack fron
116. www ditechnetworks com 250 1853 00 Version K2 Chapter 5 Wire Wrap Systems Ditech Networks September 2010 High Density 80sa Shelf Assembly Installation Manual This chapter discusses the Wire Wrap shelf assembly 80sa ww installation Up to six Wire Wrap Shelf Assemblies can be mounted in a typical 7 foot rack 5 1 Rack Figure 5 1 displays a typical configuration of Wire Wrap shelf assemblies in Configurations for ANSI EIA racks Wire Wrap Shelf 19 Rack Assembly 23 Rack Assembly Assemblies 4 0 203 Channel Rack gt hend 24 3 Channel Rack 21 9 Unequal Flange 25 9 Unequal Flange FUSE PANEL FUSE PANEL
117. xial 95 96 daisy chain for terminal PC access 59 data cable options 59 E1 send and receive 69 78 88 multiple shelf interconnect 59 office alarms wire wrap 48 96 power ground 93 RJ 11 96 shield 69 shielded 47 signal 94 95 96 T1 send and receive 69 78 card Index High Density 80sa Shelf Assembly Installation Manual installation 54 network orientation 21 power consumption 91 types 18 weight 91 card compatibility 18 card to slot allocation 80 connectors BNC 95 96 RJ 11 96 Telco 94 96 current carrying capacity 49 D Data Bits 62 data communications equipment DCE 61 data terminal equipment 62 data terminal equipment DTE 61 DGND 88 Ditech corporate website 100 product for repair or replacement 99 document printout 2 dry contacts 40 48 DSO 19 DS 1 19 DSX panel 52 DTE Settings 62 Duplex setting 62 E ear mounts 29 31 EMI EMC interference 47 EQPT LED 63 64 EQPT PWR LED 63 64 Equipment Return Authorization ERA 100 103 ESD grounding 23 26 ESD grounding device 72 extenders 29 30 F fan alarms 40 41 FGND 88 Flow Control 62 frame ground FGND 27 47 88 250 1853 00 Version K2 DITECH NETWORKS 107 www ditechnetworks com Index front panel LEDs 55 fuse alarm LEDs 39 47 fuse distribution panel 39 47 49 G ground 47 cabling 93 frame FGND 88 input current 91 input voltage 91 installation 22 24 installing cards 54 J jumper table 88 L LEDs 55

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