User Guide
Contents
1. Broadband DSX Copper Part Number 109374 3 7 Connect the messenger wire to one of the pin sockets or wire wrap pins that pertain to the IX and OX of a cross connect pair OX EquipmentA Equipment B IX IX Figure 8 Connecting the Messenger Wire 8 Secure the cross connect cables from other Broadband DSXs to the upper tie down bar 9 9 Slide the plastic designation label holders onto the DSX modules 10 Connect a ground wire 14 AWG minimum with ring terminal to the ground lug Ground lug placement varies on each chassis Look for this symbol no paint Q ES NOTE GROUND WIRE SHOWN IS GENERIC Figure 9 Connecting the Ground Wire 11 Connect the office battery to the Power Alarm Terminal Strip 12 Insert the appropriate DSX modules to turn up the circuits you want 13 Fill out the designation labels and insert them into the plastic holders on the DSX modules Telect Inc All Rights Reserved 109374 4 9 1 509 926 6000 telect com lelect Broadband DSX Copper Part Number 109374 3 This page intentionally left blank Telect Inc All Rights Reserved 109374 4 10 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 Chapter 3 Electrical 3 1 Power The Broadband DSX is passive equipment It accepts 48V office battery power to light the tracer lamp TL LED on the front of the DSX modules This power connects to the Power Alarm Terminal2. teg fo roe Mead eri RRASA E SERRA 5 Figure 7 Connecting the Network Element Equipment 8 Figure 8 Connecting the Messenger Wire saranane aana anan anana an anana nana anana anane anane 9 Figure 9 Connecting the Ground Wire 0ananenana anana nana an ener 9 Figure 10 Terminating a Bus ssccccetsecetecessceneacetes consented Ded nteger dd npa bed Exp red ERR p E pedo Rp ances 11 Figure 11 lt Tracer Lamp sasana sana EE 11 Figure 12 Sightal FIOW X 12 Telect Inc All Rights Reserved 109374 4 ll 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 Chapter 1 Description 1 1 Overview Telect s Broadband Digital Signal Cross Connect DSX is a high density device for cross connecting DS3 STS 1 and STS 3 signal types from broadband equipment such as digital radio fiber optic multiplexers and 3 3 or 3 1 DCS BN RIEN Ae amp O1 Nelo NR NL SEN Napa go RRR Se O SS NS gt D SINGS bio 3 E D N YN INTO INI S G Figure 1 Model 010 0000 0401 1 1 1 Capabilities Virtually hitless patching with terminate before break TwistLokTM TLJTM jacks Backplane can be preterminated and cross connect assignments prewired Bidirectional monitoring 1 1 2 Features Plug in DSX cards to turn up circuit Holds up to 48 modules 8 x23 chassis Us
3. Broadband DSX Copper 010 0000 1403 User Manual Applys to 010 0000 0401 010 0000 1403 010 8401 0401 010 0000 0402 010 0000 1404 010 8401 0407 Telect Inc All Rights Reserved 109374 4 1 509 926 6000 telect com 010 0000 0471 010 0000 1448 010 8401 04 110 010 0000 1401 010 0000 1460 010 8411 0401 010 0000 1402 010 0000 1471 010 8411 0407 Telect Broadband DSX Copper Part Number 109374 3 Table of Contents Chapter 1 Description asana nana a aana anana anaa aana enne nnns entres nnns enn ten ener nns inten nn 1 Ee uu 1 1 1 1 Capabilities agai x t ederent nee anana amben na aben tase labs dua segun rusa Ria duda 1 1 12 I II Lc m 1 AA SAPP e tro C X 2 1 4 3 Pan NUNDEN 2 2 9 9 iicet Eae edu pon e Dep Une uen satus u EU E pr g ARE ag use os 2 DPAAUEDIPAI Dgelzse m 3 1 9 SDOCITICOllOliS aana sce sc tuse aaa EA Baki a DARA Ka aa Ka daga aa ag E E E a ajag a daa aa aa aaa aa aa aan a 4 PREE e AN sapaa E E E T E EA E E E E 4 TS L ne ni Mall js eaa EE 4 Chapter 2 rir m 7 2 1 Installation Considerations nennen nnne nnne 7 2 1 31Eocation and Spaee hi cote ek ice Seiten reta ete lee 7 2 1 2 Tools and Equipment rirerire nnii NR ERAH NA KAR EA AANE E ANA 7 2 1 3 Technical Support aaa aana aaa aaa AN ec edet NAGA aaa a NA a SEAN a AN A
4. NE 7 2 2 MISO CUO M I rc 7 23 NSA SON PROCS AUC aes cases 8 Chapter SHEIOCUiCal m M 11 ST c ERES 11 Be 11 Tracer LAMP t 11 Ds SIMA ON TEN 12 Chapter 4 S NIG CERE 13 4 1 Owner Maintenance sseesesessssessssee ene nnne eene nnne trinh tenens sss nrt seen sns nn neris 13 4 1 1 Replacing The Tracer Lamp LED sseeeenm emen 13 4 1 2 Technical Support ssssssssesesssseseeee anana nenen naen nane anane naen 13 4 2 Troubleshooting Cross Connected Signals aaa a aee ae eaaa eaaa anana nana anaa n naen 13 4 3 In Warranty Service saanane anana aana anaa aana aaa aana aaa aa naa anaa aana nens sns trt ntes sns nnn eren ns 13 4 4 Out Of Warranty Service sasaran saran arana sana nana nada aee ea aana anana aana na nana nen ngeben ak 13 4 5 Repacking for Shipment irasan a TE NG GENE ANGKA NANG KE A KAE SA ie ENE A e Aa NANG GE ak bee 14 List of Figures Figure 1 Model 010 0000 0401 eeeesseessssesesee en nen nennen rnnt inrer nnne 1 Figure 2 System Level Applications sssssessssseeeeneeneneenen enne 2 Be IC ECENSET I c 3 Figure 4 Backplarie ecerueeece reprennent sas nectecessngennediiendenaumesesencueedsdendumeanesdwnmecesniees 3 Figure 5 DSX MOGUIC ana 4 Figure 6 DIraensloris sss oce ioter eorr eese ede KAG ER betae Pocos
5. Strip at the back of the equipment The strip terminates a bus on the chassis backplane all DSX module connectors on the backplane tap into the signal lines of this bus BATTA e BATTA RTNA e RTNA 0O O BATT A H I RTNB e RTNB RIN A H BATT B BATT B P C GND e TL ox E SiD COM e COM ave MAJ e MAJ o MIN MIN e MIN pe PWR PWR o PWR IX Rear View of the Chassis Any Module Connector on the Inside of the Backplane jc RD com me em em em e fos O aeunaaeumuuaouanuuu O Figure 10 Terminating a Bus NOTE When using an 8 chassis you must connect both power supplies to power the chassis This can be done by daisy chaining them together 3 1 1 Tracer Lamp The TL lights only when a plug is inserted into one of the monitor jacks on the front of a DSX module as shown in the following figure TL Rtn A 4 Batt A b Batt 48V WEH TL MON T Rtn MON Figure 11 Tracer Lamp Telect Inc All Rights Reserved 109374 4 11 1 509 926 6000 telect com O Pin Sockets Telect Broadband DSX Copper Part Numb
6. and labor costs Call Telect s quality call center at 877 471 7245 for more information Telect Inc All Rights Reserved 109374 4 13 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 4 5 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 and legibly print the RMA number on the outside of the package near the shipping address 3 Insure the package Telect Inc All Rights Reserved 109374 4 14 1 509 926 6000 telect com lelect
7. e lt 26 dB T3 E3 STS 1 signal rates Crosstalk lt 60 dB 8 MHz to 240 MHz at signal rate Monitor Level 20 dB 1 5 dB below signal level Contact Resistance lt 0 010 Characteristic Impedance 750 Tracer Lamp LED Draws 9 mA 1 3 2 Environmental Temperature 670 to 1850F 550 to 850C Thermal Shock Per MIL STD 202 method 107D Humidity To 95 noncondensing operating and nonoperating Telect Inc All Rights Reserved 109374 4 4 1 509 926 6000 telect com lelect Broadband DSX Copper Part Number 109374 3 Chassis 010 0000 0401 Shown 10 16 cm P Module 010 8401 0401 Shown Figure 6 Dimensions Telect Inc All Rights Reserved 109374 4 5 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 This page intentionally left blank Telect Inc All Rights Reserved 109374 4 6 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 Chapter 2 Installation 2 1 Installation Considerations UN Tire CAUTION Only qualified personnel may install and maintain this product CAUTION CAUTION Do not supply power until all connections are made in accordance with requirements specified in local electrical codes Protect this equipment with an approved fuse or breaker sufficiently rated to interrupt power at 48 Vdc at 2 amps or as specified on the device Only use components and crimping tools approved by age
8. e View of Backplane 0 0 o td e Hie o o o ib B Billo o B bo o pi M Balloo Beo B Figure 3 Chassis Part 010 0000 0401 Shown 0 0 SE 3 90000 69 6000 3 0000 6000 6000 6 0 0 0 0 0 0 3 vo G 0 0 eo 0loo s ee aloe 70 G 0 s0 Olo o0 O10 2 19909 3 8 0000 3 sego eoo 9 rcp J JL 0 0 Placement varies on each chassis Look for this symbol Figure 4 Backplane Telect Telect Inc All Rights Reserved 109374 4 telect com 1 509 926 6000 Broadband DSX Copper Part Number 109374 3 Z Designation Label ooo Z4 and Holder ee go S S S Telect G GER Figure 5 DSX Module 1 3 Specifications 1 3 1 Electrical Digital Signal E3 34 368 Mbps T3 44 736 Mbps STS 1 51 84 Mbps or STS 3 155 Mbps Insertion Loss 0 6 dB 0 55 8 MHz to 240 MHz at signal rate Return Loss lt 15 dB 8 MHz to 240 MHz STS 3 signal rat
9. er 109374 3 You can also connect TLs of cross connected modules by attaching the messenger wire to one of the backplane pin sockets or wire wrap pins that corresponds to each of the connected modules When one TL lights the other flashes for about 30 seconds and then lights steady 3 2 Signal Flow The Broadband DSX generates no signals of its own Connectors on the outside of the backplane are tied to PCB connectors on the inside The in I and out O circuits connect to their corresponding cross connects IX OX only when a DSX module is inserted in a connector the in and out jacks on the module close the circuits as long as the jacks have no patch cords inserted Cables attached to the cross connects on the backplane IX OX take the out signals of one piece of equip ment to the in circuit of another and vice versa Inserting a patch cord in a module jack breaks the circuit estab lished by the cross connect cables diverting the signal through the cord to another location Backpl t ackplane Connector BNCs JA ox M Y O IX OK 0O o TE TG E Figure 12 Signal Flow Telect Inc All Rights Reserved 109374 4 12 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 Chapter 4 Service N CAUTION CAUTION Only qualified technicians may install and maintain this product 4 1 Owner Maintenance Te
10. es industry standard patch cords Mini WECO jacks and BNC TNC or 1 6 5 6 connectors Cable tie down bars Telect Inc All Rights Reserved 109374 4 1 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 1 1 3 Applications DCS STS 1 Digital Radio M13 MUX FOT Figure 2 System Level Applications 1 1 4 Part Numbers The information in this manual applies to the following part numbers Chassis Height Positions Connectors Tracer Lamp Terminations 010 0000 0401 4 19 18 BNC PJ 010 0000 0402 4 19 18 BNC PJ 010 0000 0471 2 19 8 BNC PJ 010 0000 1401 4 23 24 BNC PJ 010 0000 1402 4 23 24 BNC NA 010 0000 1403 4 23 24 BNC WW 010 0000 1404 4 23 24 BNC PJ 010 0000 1448 8 23 48 BNC PJ 010 0000 1460 8 23 48 BNC PJ 010 0000 1471 2 23 10 BNC PJ Module Jacks of Ports 010 8401 0401 Mini WECO 4 010 8401 0407 Mini WECO 3 010 8401 0410 Mini WECO 6 010 8411 0401 Standard WECO 4 010 8411 0407 Standard WECO 3 Telect Inc All Rights Reserved 109374 4 2 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 1 2 Main Assemblies IS Mounting Bracket N Module Insertion Guide o dd e ea c o F 2 run Module Plug in Connector Insid
11. lect s Broadband DSX does not need preventive maintenance The only service you can perform is to replace defective assemblies DSX module Chassis Tracer lamp LED 4 1 1 Replacing The Tracer Lamp LED Pull the LED assembly and plastic holder straight out If LED polarization is not correct the replacement will not work Orient the new LED in the plastic holder the same as the original The shape of the LED holder slot in the DSX module is keyed for proper LED insertion 4 1 2 Technical Support By e mail getinfo telect com By phone 888 821 4856 or 509 921 6161 4 2 Troubleshooting Cross Connected Signals Check for correct and firm cable connections at the termination and cross connect points of the Broadband DSX 4 3 In Warranty Service Contact Telect s quality call center at 877 471 7245 or e mail us at quality telect com Telect will ship a new replacement product along with a return shipping label and authorization information When you receive your replacement product pack up the defective product and return it to Telect using the return label box and any additional information provided 4 4 Out Of Warranty Service Follow the In Warranty directions above Telect charges a processing fee for out of warranty service and you must submit a Purchase Order along with a Return Material Authorization RMA before returning equipment The processing fee guarantees a repair estimate and is credited against actual material
12. ncies or certify ing bodies recognized in your country or region such as Underwriter s Laboratories UL TUV etc CAUTION CAUTION Install this equipment in locations accessible ONLY to qualified persons C1 ALERT ALERT These instructions presume you have verified that the Telect equipment being installed is compatible with the rest of the system including power ground circuit protection signal characteristics equipment from other vendors and local codes or ordinances 2 1 1 Location and Space Depending on its size the Broadband DSX mounts in 19 or 23 WECO spaced racks 1 inch on center mounting holes and uses 2 4 or 8 of vertical space 2 1 2 Tools and Equipment No special tools or equipment are required 2 1 3 Technical Support By e mail telect tac telect com By phone 888 821 4856 or 509 921 6161 2 2 Inspection Please read these instructions carefully before beginning installation If you need assistance call Technical Support at 1 888 821 4856 domestic calls or 509 921 6161 Option 2 or email us at getinfo telect com Telect Inc All Rights Reserved 109374 4 7 1 509 926 6000 telect com Telect Broadband DSX Copper Part Number 109374 3 Inspect equipment after unpacking and compare it to the packing list Immediately report any shipping damage defects or missing parts to Telect at 1 800 551 4567 Keep all documentation that comes with your shipment Telect i
13. s not liable for shipping damage If the product is damaged notify the carrier and call Telect s Customer Service Department at 1 800 551 4567 domestic only or 1 509 926 6000 for further recourse NOTE For service or warranty information please visit the telect com website or email inquiries to getinfo Telect com and click on the Support tab or phone us at 800 551 4567 domestic only or 509 926 6000 2 3 Installation Procedure 1 Mount the Broadband DSX to the rack with the four mounting screws that come with the equipment Remove the top tie down bar Starting with the lowest Broadband DSX in the rack and working up connect the network ele ment NE equipment to the lower pairs of connectors amp arr ATE CO Equipment o Transmit O0 OO e Receive Figure 7 Connecting the Network Element Equipment Secure the cables to the lower tie down bar Reattach the upper tie down bar Install the cross connects at the upper pairs of connectors connecting IX of one piece of equipment to OX of another The equipment must have both cross connects IX of Equip ment A to OX of Equipment B and IX of B to OX of A Telect Inc All Rights Reserved 109374 4 8 1 509 926 6000 telect com Telect
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