Dual Monitor 84 DSX-1 User Manual
Contents
1. ct Page 3 8 4 Insert the other end of the patch cord into the IN jack of the NE 2 jack NE 1 NE 2 gt 0 0002 0 0002 O O Figure 10 Using Two Single Patch Cords This procedure is complete 3 2 2 Dual Patch Cord Procedure steps 1 Insert a dual patch cord into the IN and OUT ports of the NE 1 jack 2 Twist the plug on the other end of the cord so that it is reversed i e turned upside down from the first selected pair Insert this end into the In and Out ports of the NE 2 jack NE 1 NE 2 1 Pq _ A 0 00032 0 9 z O O Figure 11 Using a Dual Patch Cord This procedure is complete Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 e www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 3 9 3 3 Monitor Functions Insert a Bantam monitor jack from test equipment into the top Monitor jack to monitor the Out signal for a circuit Insert the test jack into the bottom Monitor jack to monitor the In signal These monitor procedures are non intrusive 3 4 Patch and Roll Patching and rolling as illustrated in the figures below allows a circuit to be moved from an existing facility A to a new or spare facility C including new permanent cross connects Procedure steps 1 Temporarily transfer th2. connector on the equipment to the OUT pins on the DM 84 Connect the DIGITAL REC on the equipment to the IN pins on the DM 84 See User Functions on page 7 for in structions on creating cross connects This procedure is complete o Zi Y fh Z TV y Ly PN 117397 e sg Figure 7 Installing the Jumper Rings Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 2 6 Chapter 3 User Functions 3 1 Cross connecting Circuits Procedure steps Make cross connects at the wire wrap pins on the front of the DSX panel using company approved wire wrap techniques 1 a b Use 5 conductor 24AWG jumpers Attach the green jumper wire from the tracer lamp TL pin of the NE 1 jack to the TL pin of the NE 2 jack Connect the OUT pins of NE 1 to the IN pins of NE 2 using the Wht blue jumper for tip to tip and blue white jumper for ting to ring connections Connect the IN pins of NE 1 to the OUT pins of NE 2 using the Wht orange jumper for tip to tip and orange white jumpers for ring to ring NE 1 TL Green gt TL NE 2 T Wht Blue T OUT pR T OUT Figure 8 Cross connecting Circuits Record the cross connect circuit identification on the circuit designation strip on the front of the Dual Monitor E 84 panel Disconnect and discard any
3. 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 3 12 Chapter 4 Service 4 1 Changing Jack Modules You can remove a jack module from the panel without disturbing the Jackie ba cross connect wiring However removing the jack module does removed disconnect the service provided by that circuit 4 1 1 Removing a Jack Module Procedure steps M6 ye Retainer 1 Pullthe small retainer pins at the top and bottom of the jack module Joa TO pins straight out as shown You can use a small screwdriver to disen gage the retainer pins 2 Insert a dual plug to use as a handle into the jack module Move the plug up and down slowly while pull ing the jack module out of the panel This procedure 15 complete Figure 15 Pulling the Jack Module Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E e ct Page 4 13 4 1 2 Inserting a Jack Module Procedure steps E Vacant Jack Slot M 1 Slide a new jack module into the vacant slot in the DM 84 Mm Mo M panel as shown below Insert the module carefully M ol and straight ov Mod N O If you cannot feel the leads entering the sockets wiggle A j e E y the module gently to align them Do not force the module 11 M M G push it carefully into the sockets All module pins must M M e align with socke
4. Environmental Humidity To 95 operating and non operating Moisture Resistance Per MIL STD 202F Method 106E Salt Spray Per MIL STD 202F Method 101D Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 1 3 Temperature 40 to 149 F 40 to 65 C operating 67 to 185 55 to 85 C non operating Thermal Shock Per MIL STD 202 Method 107D 1 3 System Level Applications 756 CIRCUIT 7 HIGH PANELS EIA 1 75 INCH SPACING 43 40 35 30 25 Moni 20 Moni Moni FUSE PANEL RING PANEL Dual Monitor DM 849 Dual Monitor DM 848 Dual Monitor DM 8 7 Monitor DM 846 or DM 845 or DM 84t4 or DM 843 or DM 842 Monitor DM 84 1 RING PANEL 43 40 35 30 25 20 Figure 6 7 racks fully configured typical EIA rack installation Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com O 2010 Telect Inc All Rights Reserved 117883 A1 1 Page 1 4 Telect Chapter 2 Installation 2 1 Installation Considerations These procedures may be modified to agree with site practices or procedures 2 1 1 Location and Space Each Dual Monitor DM 84 chassis requires 7 17 8 cm of vertical space in a 23 58 4 cm rack 2 1 2 Tools and Equipment No special tools or equipment are needed 2 2 Inspection Compare the con
5. e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 4 16
6. jumper wires not in use Route the jumper wires that are connected to jacks on the left half of the panel into the left vertical wire rings Route the jumper wires that are connected to jacks on the right half into the right vertical wire rings 2 Apply power to the panel Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 e www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 3 7 3 Test the cross connect by inserting a plug into MON jack of the first jack in the circuit The tracer lamps of both jacks in the circuit should flash for about 30 seconds then light steadily NE 1 NE 2 JACK JACK ROL E 0 0002 ZO ZO TL T T OUT n OUT IN E TIN Figure 9 Wire wrap Cross Connect This procedure is complete 3 2 Patching You can make temporary connections of circuits to repair test or monitor incoming and outgoing lines using either dual patch cords or two single patch cords 3 2 1 Two Single Patch Cords Procedure steps 1 Insert a single patch cord into the IN jack of the NE 1 jack 2 Insert the other end into the OUT jack of the NE 2 jack 3 Insert another single patch cord into OUT jack of the NE 1 jack Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E
7. 4 4 In Warranty Service Contact your Telect equipment distributor or call a Telect Customer Service Representative 1 800 551 4567 1 509 926 6000 Telect will repair or replace defective products within the limits of the warranty See Repacking for Shipment in this section Call a Customer Service Representative for a Return Material Authorization RMA before returning any equipment 4 5 Out Of Warranty Service The procedure for out of warranty service is the same as for in warranty service except that Telect charges a processing fee and you must submit a Purchase Order along with a Return Material Authorization RMA before returning equipment Call a Customer Service Representative for help getting these forms The processing fee guarantees a repair estimate and is credited against actual material and labor costs 4 6 Repacking For Shipment 1 Tag the equipment showing owner s name address and telephone number together with a detailed description of the problem 2 Use the original shipping container if possible If you do not have it package the equipment in a way to prevent shipping damage Include the RMA inside the container 3 Insure the package NOTE Telect is not liable for shipping damage Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 4 15 This page intentionally left blank Telect Inc
8. Contents Chapter 1 DescriptiOns rnnnnnnvnnnnnnnvnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnne 1 1 Dual Monitor 84 Termination FXO rrrrnnrrrnrrnnnnonnrrennrnnnvnnnnnr 18715177111 1 2 SENER 121 Electrical sms 12 2 MENE een 1 2 3 Environmental Voss 1 3 System Level Applications Chapter 2 Installation cielos 2 1 Installation Considerations 2 1 1 Location and Space iuE kk kek 2 1 2 Tools and Equipment 88 A kk kk Ek kk kk KAK KAK KA KA KIR 2 3 Installation Procedure Eku kk ek Chapter 3 User FUNCIONS 45 7 55555554556557525785555858555588558 3 1 Cross connecting Circuits oe Eker 32 PENG vasse 3 2 1 Two Single Patch Cords 3 2 2 Dual Patch Cord en 8 51 0111101 1101010188 75 7555545 84558 3 4 Patch and Roll isos Chapter 4 Service suri dixi rie bekan a k r n dak kek Aveka danina sk 4 1 Changing Jack Modules kE kek kek 4 1 1 Removing a Jack Module EEEEE 4 1 2 Inserting a Jack Module E Ee 4 2 Changing LEDS sesion 4 3 Cross Connections sunno 4 4 In Warran
9. Dual Monitor DM 84 User Manual Telect CONNECTING THE FUTURE Dual Monitor DM 84 User Manual 117883 A1 1 Copyright 2010 Telect Inc All Rights Reserved Telect and Connecting the Future are registered trademarks of Telect Inc 1730 N Madson St Liberty Lake Washington Telect assumes no liability from the application or use of these products Neither does Telect convey any license under its patent rights nor the patent rights of others This document and the products described herein are subject to change without notice About Telect Telect offers complete solutions for physical layer connectivity power equipment housing and other network infrastructure equipment From outside plant and central office to inside the home Telect draws on more than 25 years of experience to deliver leading edge product and service solutions Telect is committed to providing superior customer service and is capable of meeting the dynamic demands of customer and industry requirements This commitment to customer and industry excellence has positioned Telect as a leading connectivity and power solution provider for the global communications industry Technical Support E mail getinfo telect com Phone 888 821 4856 or 509 921 6161 Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page ii Dual Monitor DM 84 User Manual Table of
10. INS vista 13 Figure 15 Pulling the Jack Module oia 13 Figure 16 Inserting a Jack Module adios 14 Figure 17 Inserting the LED asiente 14 Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te t Page iv E E C Chapter 1 Descriptions 1 1 Dual Monitor 84 Termination FXC Telect s Dual Monitor 84 circuit Front Cross connect panel PN 010 DM84 7001 is designed to cross connect patch monitor and allow test access to these circuits carrying these digital signals DS1 1 544 Mb s at 100Q impedance DS1C 3 152 Mb s at 100Q impedance Figure 1 Chassis front view 1 1 1 Features e Bi directional monitoring from the front of the panel e The 7 17 78 cm high panels attach to a 23 58 4 cm rack Extended mount can be adjusted for 2 3 and 4 5 7 6 and 10 2 cm offset Figure 2 Rear View The 7 panels work well with either EIA or WECO The fully loaded panel weighs 26 5 Ibs 12 kg e Offset Bantam jack spacing accommodates standard Bantam cords in adjacent jacks permit ting the use of industry standard patch cords Insert molded Plasti Frame jacks meet all Bellcore standards for durability and reliability e Individual jacks detach from the chassis allowing the removal of a single jack without disrupt ing service at any other termination Jack removal requires no I O cabl
11. e existing circuit from B to C by installing patch cords between the two jacks as shown Installing the patch cords in this way disconnects the A facility from the B and at the same time establishes temporary continuity between B and C new or spare facility O el M M O O o O FACILITY e O FACILITY A O B O O M M O FACILITY e O M Figure 12 Installing the patch cords 2 Remove the cross connects between the A and B facilities 3 Place cross connects between B and C Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 3 10 4 Remove the patch cords between B and 0 Service is now established through the new cross connect jumpers O M M O O o FACILITY a O FACILITY A B O O M M TLO OUT IN Rg fal FACILITY 8 O I O Y Figure 13 Establishing Service This procedure 15 complete Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 e www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 3 11 This page intentionally left blank Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836
12. ing or cross connect changes Each circuit has an LED for cross connect verification e All pins are 0 45 square 11 cm suitable for 20 26AWG conductors Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 1 1 1 2 Specifications ORTN TIP RING m n 4302 JE A a our FT amp gt i IN y TIP 43055 mon 28 RING All resistors are 1 16 watt TLO 7 OUT OXR o IN 1 07 IXRO FRONT CROSS CONNECT Figure 4 Jack Schematic Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Page 1 2 6 94 in 17 63 cm OUT Telect Figure 5 Jack PN 400220 odd shown 400221 even The jack has been designed to meet the following criteria 1 2 1 Electrical Insertion Loss 0 5 dB at 772 kHz and 1 024 MHz Adjacent Channel 1 to 2 Crosstalk lt 60 dB at 1 024 Mhz Crosstalk DS1 DS1C lt 70 dB Return Loss gt 26 dB at 772 kHz and 1 024 MHz Monitor level jack in jack out 20 dB 1 dB 0 5 dB Contact Resistance 0 010 1 2 2 Mechanical Insertion Force 4 17 lb 1 9 kg average Withdrawal Force 5 21 lb 2 4 kg average Life Minimum 20 000 insertion withdrawal cycles Vibration Per MIL STD 202F Method 201A 1 2 3
13. tents of the Dual Monitor DM 84 shipping container with the packing list Call Telect if you are missing anything Telect is not liable for shipping damage If the shipping container is damaged keep it for the carrier s inspection Notify the carrier and call Telect s Customer Service Department 1 800 551 4567 or 1 509 926 6000 Keep the container until you have checked equipment operation If you experience any kind of problem call Telect s Customer Service Department Use the original undamaged container if you are instructed to return the DM 84 to Telect Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 2 5 2 3 Installation Procedure Procedure steps 1 Place the jumper wire rings over the studs on the mounting brackets and partially tighten the top screw and washer as shown A using the wash ers and screws provided Repeat step 1 on the other end of the panel Align cable management device and in stall the three remaining screws on each side Tighten all mounting screws to 35 in lbs 4 29 Nem Connect the shield ground according to your company s procedure Connect power at the rear of the panel to the wire wrap pins marked BATT and RTN Do not turn on Connect the Input Output cabling from the digital equipment to Input Output pins on the panel backplane Connect the DIGITAL XMIT
14. ts inside the DM 84 LLI o 2 Push in the retainer pins to secure the module M 3 Test the new jack module using standard i office procedures is This procedure 15 complete Figure 16 Inserting a Jack Module 4 2 Changing LEDs Should an LED burn out you can quickly replace it Procedure steps 1 Pull the defective LED straight out with your fingers 2 Align the replacement LED with the LED socket in the jack module Notice that the socket is keyed and the LED only enters one way CAUTION Take care not to bend the LED s two metal leads 3 Gently insert the LED into the socket If you encounter resistance do not force the LED into position Move the Te e LED until it slides easily into the jack module 4 When the LED snaps into place the installation Moa J is complete 5 To test ihe new LED insert a plug into the M monitor M SN jack The LED will flash for about 30 seconds then 1 NE light steadily O LED 0 This procedure 15 complete e Use the subsections below that make the most sense for Figure 17 Inserting the LED your equipment If problems occur after initial installation check all cable connections and the installation instructions in Chapter 2 Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Te E ct Page 4 14 4 3 Cross Connections See User Functions Chapter 3
15. ty ServiCe scsi 4 5 Out Of Warranty Service L E kk kek 4 6 Repacking For Shipment errrnnrnnnnnrnrrnnnnnnnnrnnnnnannennnrnnnnnnnnrnnn Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117883 A1 1 Page iii Telect List of Figures Figure 1 Chassis front VIQW sionista 1 Fig r 2 Rear VIEW rv 1 Figure 3 7 85 1017675101 758558455555557555555882585 85252 2 1000154 418565 72111810555552558555555558858588 55832583 28 dada 2 Figure 5 Jack PN 400220 odd shown 400221 even 3 Figure 6 7 racks fully configured typical EIA rack installation 4 Figure 7 Installing the Jumper RINGS ss at 6 Figure 8 Cross connecting Circuits 5 7 Figure 9 Wire wrap Gross Connect miii is 8 Figure 10 Using Two Single Patch 50105 caci n 8288 58 5 8 9 Figure 11 Using a Dual Patch Cord uE kk kk kek kek kk K k a K kk kK KHK 9 Figure 12 Installing the patch cordS serca ia 10 Figure 13 Establishing Service saved en 11 Figure 14 Pulling the retainer
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