Home

Broadband Connectivity System II User Manual

1. Figure 14 23 inch DNI 3 Chassis Telect Model 010 0000 1402BCS Tracer Lamp 8 32 Stud amp Nut for Ground Lug l EIER E RE E aaa NE 11 c e HOPLOLOLCL EL ELE ELE OL 16 TT INI j l l r l r l r l l l r l l l r l r l f l l l f l l l f l O Figure 15 23 inch DNI 3 Chassis Rear View Showing BNC Connectors 1 3 2 Fully Loaded 19 in DNI Chassis Telect Model 010 3224 0402 The fully loaded 19 in DNI chassis includes the following DNI rear labeling NE 1 I O NE 2 I O 24 DNI cards installed in a 19 in Telect DNI 3 chassis Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 11 e BNC Rear I O connectors Mini Weco front jacks 1 3 2 1 DNI 3 Card Module Telect Model 010 3201 0402 DNI 3 card modules shown in the illustration on the right have six Mini Weco jacks at the front of the module for passive monitoring and patching Rear card connectors snap into connectors on 23 in or 19 in DNI or DSX chassis Em 8 di Q gt A Se Figure 16 DNI 3 Card Module 1 4 BSCII Active Card Modules The following table gives pertinent information ab
2. FARTS o e Figure 5 23 inch DSX Chassis Rear View Showing BNC Connectors Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te E ct Page 5 9 p Figure 6 19 inch DSX Chassis Telect Model 010 0000 2401BCS 8 32 Stud amp Nut for Ground Lug Tracer Lamp Spring Clamp Connectors BATT RTN RTN BATT d amp ALM ALM ALM ALM Legend z A B B N GND COM MAJ MIN PWR O Aves FET OS BRIE cH Ed o FH o FE Pi PH P 20 19 18 E 219749919 19 0 e H9 H9 19H9 19 c GA Qi GI i G IG Qi G C 9 9 9 0 8 9 BARE Figure 7 19 inch DSX Chassis Rear View Showing BNC Connectors Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 i Telect Figure 8 23 inch Chassis with 24 Card Module Slots Telect Model 010 0000 1401BCS Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 7 Figure 9 23 inch Chassis with 24 Card Module Slots Telect Model 010 0000 1401BCS 8 32 Stud amp Nut for Ground Lug Tracer Lamp Spring Clamp Connectors 3 10 w P o O
3. Page 27 Figure 31 Temporary Front Cross Connect Using Patch Cables amp DSX Cards Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 28 3 3 Repeater Cards 3 3 1 Simplex Repeater Card A simplex signal repeater card Model 710 3201 0002 contains a single repeater along with DSX cross connection capability All Repeater Card Modules Have Jumper Options See Information Included with Modules for Selecting Options Figure 32 Simplex Repeater Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te E ct Page 29 The simplex repeater ALWAYS USED IN PAIRS can drive DS3 output via ATT 734A cable to a network element receiver port or another repeater up to 900 ft 274 m away Contact your distributor or call Telect at 800 551 4567 for more information Up to 900 ft Between NE amp Simplex Repeater using RG 59 gt Up to 900 ft Between NE amp Simplex Repeater using RG 59 Standard DS3 Backplane Standard DS3 Backplane Assignments When Used Assignments When Used with a Simplex Repeater with a Simplex Repeater Set repeater jumpers for these distances Figure 33 Repeater Application Using Two Simplex Repeaters Up to 900 ft using RG 59 734 Simplex Simplex NE 1 Repeater Repe
4. Power connects to the Power Alarm Terminal Strip on the back of each DSX chassis The strip terminates a bus on the chassis backplane all DSX card connectors on the backplane tap into the signal lines of this bus Power for the rear TLs passes from the bus on the backplane through the DSX card to a small PCB also on the backplane Power from Distribution Panel Tracer Lamp Figure 27 Power from Distribution Panel to Front Tracer Lamp Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 25 3 1 1 Tracer Lamps TL The TL lights up when a plug is inserted into one of the monitor jacks on the front of a DSX card Also with the monitor plug in place TLs of cross connected cards will flash for 30 seconds then light steadily RtnA Power from Batt A m Backplane Tracer Wire Jack a Backplane Tracer Lamp Figure 28 Tracer Lamp Operation 3 1 2 Monitor Ports All DSX cards have at least one monitor port on the front side labeled M or MON Test equipment may be applied without interrupting service The three port card has a monitor for the OUT signal only 3 2 DSX Cross Connections Do not make rear cross connections using cables longer than 27 ft unless using a repeater card Do not make front patch connections longer than 20 feet 3 2 1 Backplane Cross Connections To cross connect two network
5. Insure the package Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te I E ct Page 38
6. 24 010 0000 2401BCS 1 72 4 37 x 7 59 19 38 x 23 00 58 43 10 horizontal 010 0000 1471BCS 1 72 4 37 x 7 59 19 38 x 19 00 48 26 8 horizontal 010 0000 0471BCS Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 4 Figure 4 23 inch DSX Chassis Telect Model 010 0000 3201BCS Tracer Lamp Spring Clamp Connector BATT RTN mm BATT ALM ALM ALM ALM C GND COM MAJ MIN PWR 8 32 Stud amp Nut for Ground Lug B B x C O BM coke O sAMAX ae reflow oo mp rte d f L f 31 30 29 28 27 26 25 24 3 22 21 20 19 S 8 6 1 A c Ile HOH Je Je EEN e jet eL euet jet Gell A QI QI Al 2 eich Re i e io 2 e o S oj 6 l LU ie 0 ik F SIb EV Ad Y Les NTA wy C3 leas bene ID AA el l 6 KS 9 Q Pos de 9 Q Po d QD os He 2 oo lE gt JP Je OEL OHOOO amp 8 l al al als Ke 6 O E Ka Gime E ES IV lk s B
7. All Rights Reserved 117389 4 A1 Te E ct Page 31 Duplex NE 1 900 ft RG 59 Repeater 900 ft RG 59 NE 2 coax coax Figure 37 Simplified Schematic of a Duplex Repeater Application 3 4 DNI Operations 3 4 1 Basic Function Digital Network Interconnection Telect s DNI 3 card provides an interconnection between two network elements NE 1 and NE 2 and allows temporary access for testing and monitoring The DNI chassis uses only one DNI 3 card per circuit The DNI card does not have cross connect capability for circuit reconfiguration The DNI 3 and interconnect card system suits limited space locations where reconfiguration is not usually required CEVs HUTs Op cabinets and customer premises Backplane Connector Component DNI Card gt Data signal paths Figure 38 DNI Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 32 3 4 2 Interconnect Network Elements Using DNI Cards Connect the I O of NE 1 and NE 2 to the connectors on the DNI backplane as shown The interconnection between NE 1 and NE 2 is made automatically within the DNI card DNI backplane designators above are present on dedicated DNI chassis only Model 010 0000 1402BCS Telect Ok z B e 06 il 4 Network Element 2 Network Element 1 Figure 39 Network Elements WARNING When using the D
8. Backplane ele EE 26 3 2 2 DSX Card Front Patch eenegen 27 3 3 Repeater Cards cesso ia UN RII I RUM a A E MM SANN E ea rr S 29 3 3 1 Simplex Repeater Card EE 29 3 3 2 Duplex Repeater Card AEN 31 34 DNI Operations tm I cm 32 3 4 1 Basic Function Digital Network Interconnection smessssrssrsseerrrrrrrrssssrrerrsr rss nns rsn rna 32 3 4 2 Interconnect Network Elements Using DNI Cards mismmmsesersrsrerrrrsrrrrsnnrrrsnnrr nr rn nr rna 33 Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Tele ct Page iii 3 4 3 DNI Card Monitoring irren rere nhac aa tentia ntn rta anke nera 33 sme iR zu rr E 34 KE RE 35 Chapter cab M 37 4 1 Owner an E 37 4 2 Troubleshooting Cross Connected Signals 37 4 3 Replacing the Tracer Lamp LED insssnsssssssssssseesrsssssssssreerrrrsrrsorerrrrrrrrnn nns rr sr rr nana cdi 37 4A SEVICE see ee Eege EE EEE EAE SQ 37 4 4 1 MWY Ee 37 4 4 2 Out Of Warranty Service EEN 37 4 5 Repacking For Shipment ca EE 38 List of Figures 23 inch 32 circuit BCSII With 6 Port DSX Card Modules sese 1 DSX MOd lES T em 2 Ebert EE 2 23 inch DSX Chassis Telect Model 010 0000 3201BCS sse 5 23 inch DSX Chassis Rear View Showing BNC Connectors sismssressrsssrrrssrrrsrsnrerrrsnrrrrnnnrr nro rr rn nn 5 19 inch DSX Chassis Telect Model 010 0000 2
9. at rear of chassis 9 Insert cross connecting cables to upper two connectors labeled IX and OX on DSX cards 10 If applicable connect tracer wire to the port above the tracer LED as shown 11 Use cable ties along the upper tie down bar to restrain the X connect cables Cable Management Rings Upper Tie Down Bar Lower Tie Down Bar Tie Down Lances Use Lower Tie Down Bar amp Tie Down Lances for I O Cables Use Upper Tie Down Bar for X Connect IX OX Cables Figure 25 Connections Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 22 du wire I O Cables I O Cables Figure 26 Rear Cross Connect Cables with Tracer Wire Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te E ct Page 23 This page intentionally left blank Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te I E ct Page 24 Chapter 3 Electrical Operation 3 1 Power The BCSII equipment is passive with the exception of the repeater and Vector OTM card modules The DSX chassis accept 48V office battery power to light the tracer lamps TL LED on the front of DSX and repeater cards and LEDs on the rear of the chassis
10. gt OUT gt IN gt el Lt gt ts 9 NE 1 MON gt 9 1 m FRONT V 253 L V REAR Figure 42 Reference Schematic for DNI 3 Card Module Model 010 3201 0402 3 5 Skeleton Bay Options Telect offers several options for configuring bays in your lineup Please consult your distributor or visit our website at Telect com Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Page 35 Telect This page intentionally left blank Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te I E ct Page 36 Chapter 4 Service 4 1 Owner Maintenance Telect s BCSII components do not need preventive maintenance The only service you can perform is to replace these assemblies if they fail e DSX Card Module Repeater Card Module e DNI Card Module Chassis e Tracer lamp LEDs on card and on backplane 4 2 Troubleshooting Cross Connected Signals Check for correct and firm cable connections at the termination and cross connect points on every card 4 3 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
11. slot in the DSX module is keyed for proper LED insertion 4 4 Service 4 4 1 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 4 2 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 Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 37 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 5 Repacking For Shipment Telect is not liable for shipping damage 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
12. 401BCS usnmsssrsssseerrrssrrrssoersrssnernrrrnrrrrnnrr rr ror rr rna 6 19 inch DSX Chassis Rear View Showing BNC Connectors 6 23 inch Chassis with 24 Card Module Slots Telect Model 010 0000 1401BCS 7 23 inch Chassis with 24 Card Module Slots Telect Model 010 0000 1401BC 8 10 Module 23 inch Horizontal Chassis Rear View Showing BNC Connectors 8 8 Module 19 inch Horizontal Chassis Telect Model 010 0000 0471BCS s nnssnnrrsrsrrrrseserssronrrnn 9 8 Module 19 inch Horizontal Chassis Rear View Showing BNC Connectors 9 DSX Cross Connect Modules Mini Weco Front Jacks sese 10 23 inch DNI 3 Chassis Telect Model 010 0000 1402BCS sse 11 23 inch DNI 3 Chassis Rear View Showing BNC Connectors sse 11 WIER Module T H H NANA 12 Simplex Repeater 710 3201 0002 Duplex Repeater 710 3201 0005 13 Vector OTM with SC Connectors Vector OTM with ST Connectors 14 Dual Feed 25A GMT Power Distribution Panel With Fuse Alarms eeeeeeeeese 15 tie 18 Mounting Chassis to Rack mmt RD 19 installing aA MOQUE E 20 Grounding the E 21 BNC Insertion Tool EEN 21 CONNECCION tee 22 Rear Cross Connect Cables with Tracer Wire ENEE 29 Power from Distrib
13. 9 O Q oP O O O wih Fe o RAAB e0 HM El EECH E Geo ROO CH fS EH Figure 10 10 Module 23 inch Horizontal Chassis Rear View Showing BNC Connectors Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 3 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 8 Figure 11 8 Module 19 inch Horizontal Chassis Telect Model 010 0000 0471BCS 8 32 Stud amp Nut for Ground Lug Tracer Lamp Spring Clamp Midi dd Ge oa oP SE oo HEC 9 K A A e co 9b 2 9 A Caa HAA 3 4o H o A OE 7 A S Figure 12 8 Module 19 inch Horizontal Chassis Rear View Showing BNC Connectors 1 2 2 Fully Loaded DSX 3 Chassis The following table lists the fully loaded DSX 3 models Chassis Width in cm cards Telect Part Number 23 58 43 32 010 3232 0001 23 58 43 24 010 3224 0001 Fully loaded chassis include the following e BNC Rear I O and XI XO connectors 6 Port Mini Weco front jacks Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 9 Front and Rear Tracer Lamps Chassis are shipped with all cards installed 1 2 3 DSX Passive Card Modules DSX card
14. Broadband Connectivity System II User Manual Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 AO Te I E ct Broadband Connectivity System II User Manual 117389 4 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 te
15. NI 3 card in the standard BSCII DSX chassis Models 010 0000 2401BCS 3201BCS 1401BCS the backplane will have designators for cross con nection not for DNI interconnect function I O for NE 2 will be connected on the two upper positions which will be labeled OX and IX Make a special note in your records and or label the cables per operating company guidelines 3 4 3 DNI Card Monitoring Output signals may be monitored with a 21 1 5dB loss using the monitor jacks M as shown The top monitor jack monitors the NE 2 output signal bottom monitor jack monitors the NE 1 output signal K NE 2 OUT Monitor J NE 1 OUT Monitor Figure 40 DNI Card Monitoring Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Page 33 Telect 3 4 4 DNI Patching Temporary patches may be established using the I O jacks on the front faceplate as shown This operation is intrusive and will interrupt the permanent interconnection routing the signals through the patch cords Spare Circuit Figure 41 Patching Between DNI Card Modules Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 34 MON OUT gt R1 75 Q R2 768 Q 3 0 NE 2 NE 2 RI RI mw
16. ater NE 2 IX IX Pe e o Ox OX o TX TX Up to 900 ft using RG 59 734 Figure 34 Simplified Schematic of a Simplex Repeater Application Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 30 3 3 2 Duplex Repeater Card A duplex repeater card Model 710 3201 0005 contains two independent repeaters Normally the duplex repeater is placed midway between DS3 cross connection modules All repeater card modules have jumper options See information included with modules for selecting options Figure 35 Duplex Repeater Like a pair of simplex repeaters a single duplex repeater can drive DS3 output via ATT 734A cable to a network element receiver port or another repeater up to 900 ft 274 m away Contact your distributor or call Telect at 800 551 4567 for more information Up to 900 ft Between NE amp Duplex Repeater Up to 900 ft Between NE amp Duplex Repeater k using RG 59 using RG 59 J gt lt Set repeater 1 jumpers Set repeater 2 jumpers for these distances for these distances DS3 DS3 DS3 Backplane Backplane Connector Assignments Backplane When Used with a Duplex Repeater Figure 36 Repeater Application Using Two Simplex Repeaters Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc
17. ating and non operating Thermal Limits Active 55 C to 85 C non operating 0 C to 50 C operating Thermal Shock per MIL STD 202 method 107D Humidity 0 to 95 operating and non operating Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 15 This page intentionally left blank Telect Page 16 Chapter 2 Installation 2 1 Installation Considerations CAUTION This product must be installed and maintained only by qualified technicians VORSICHT Nur von qualifizierten Technikern installiert werden und instand gehalten werden PRECAUCION Ser instalado y ser mantenido solamente por los t cnicos autorizados ATTENTION Ce produit doit tre install et entretenu uniquement par des techniciens qualifi s CY ALERT ALERT These instructions presume you have verified that the Telect equipment being in stalled is compatible with the rest of the system including power ground circuit protec tion signal characteristics equipment from other vendors and local codes or ordinances Ct ALERT This equipment is intended to be used in a RESTRICTED ACCESS LOCATION ONLY 2 1 1 Location and Space The BCSII chassis mount in standard 19 in or 23 in WECO spaced or ElA spaced racks Allow for four inches of vertical space per chassis Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 w
18. elements use approved coax cable and connect the OX X OUT port from the card for network element 1 NE 1 to the IX X IN for network element 2 NE 2 AND connect the OX port for NE 2 to the IX port from NE 1 See the diagrams below Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 26 EE M BATTA BATTA A n TL TRACER WE TL KR L J RTNA RTNA LED ASSEMBLY LED ASSEMBLY MON SE EE Mp4 R2 Ri 750 QR1 75 Ra Ee R2 768 Q R2 768 i Network Ba Network Element 1 P ES Element 2 Figure 29 Schematic Drawing of Cross Connection um wire I O Cables I O Cables Figure 30 Rear Cross Connect Cables with Tracer Wire 3 2 2 DSX Card Front Patch Install front patches to temporarily re route signals Patches with jacks labeled O OX I IX are intrusive and interrupt service Use 734A or 735A cable Patch only to cards less than 20 feet away Remove temporary patches in accordance with office procedures after permanent backplane cross connections have been made Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct
19. ent to Telect 2 3 Installation 1 Mount the BCSII chassis along with designation cards to a rack using the four supplied mounting screws two per side Torque to 35 in lbs 4 29 Nem Cable Management Ring Assembly is Secured to Rear Flange of Rack 8 Place Designation Card 1 of 4 Sides for a 32 Circuit Chassis I Figure 21 Mounting Chassis to Rack 2 Install cable management rings on the rear rack flange using the hardware provided 3 Repeat Steps 1 and 2 to install all BCSII chassis before installing power and I O cables to any BCSII chassis in the rack 4 For BCSII chassis that require power route power from the power distribution panel to con nectors on the rear of BCSII chassis Use wire in the 10 22 AWG range Strip away about Ze in 10 mm of insulation and then press in on the tab at the top of the connector to open the connector s jaws Insert the wire below the tab and then release the tab to cinch the wire NOTE If installing active card modules check the installation instructions included with those modules before installing them in the chassis Some active modules such as repeaters require jumper setting selections Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 19 Push in at Top of Clamp to Open Jaws Insert Wire and Then Release Clam
20. lect com 2010 Telect Inc All Rights Reserved 117389 4 AO Te I ct Page ii Broadband Connectivity System II User Manual Table of Contents EK le Ke telen 1 E We 1 1 1 1 ee 3 1 1 2 TE 3 1 2 DSX Chassis amp Passive Card Modules sse nennen 3 1 2 1 DSX 3 Rear Cross Connect Chassis EEN 3 1 2 2 Fully e Mer 9 1 2 3 DSX Passive Card Modules AEN 10 1 3 DNI Chassis amp Passive Card Modules ANNE 11 1 3 1 DNI Chassis Telect Model 010 0000 1402BCS usnmsssrsssresrrrserrrssnerrsnnrrrnrrrrrn rar nn 11 1 3 2 Fully Loaded 19 in DNI Chassis Telect Model 010 3224 0402 11 1 4 BSCII Active e RE TE 12 1 4 1 Repeater Card Modules AAA 12 1 4 2 Vector Optical Transport Module OTM Card Modules smmmrrsrrrrssnerrrrnrrrrrrrrrrnn anna 13 1 5 Power Distribution E 14 1 6 Specifications arrn e edito ies eee eases 15 1 0 1 DSX leen eege eene 15 1 6 2 Mechanical ee 15 EE rm 15 Chapter 2 Installation EE 17 2 1 WEE EE 17 a NENT 17 2 1 2 Computer Floor ISSUGS iie iia ert et tn tabu xe area tbe dedo biden teen NEN ek rr Feer UE 18 2 1 3 Required Tools and Equipment 1 rrr roo pene tree pe ha Se PRes y rr rn Pkt sr rr rna ansa 18 ZR e Deler NT M 18 2 50 oss EST T sasaaa E E OE 19 Chapter 3 Electrical OperallOn EE 25 Fo Mh LOUER UU T ee ee ee eee 25 3 1 1 Tracer Lamps TL E 26 3 1 2 lege 26 3 2 DSX EE 26 3 2 1
21. modules have Mini Weco jacks at the front of the module for passive monitoring and or cross connection Rear connectors on card modules shown in the following illustration snap into connectors on a 23 in or 19 in DSX 3 chassis backplane All card modules have white faceplates 6 port Card 010 3201 0410 4 Z Designation Label and Holder 3 93 in 9 98 cm Ca ZF 1 65 cm TO Telect Telect 3 port Card 4 port Card 010 3201 0407 010 3201 0401 Figure 13 DSX Cross Connect Modules Mini Weco Front Jacks Number of Ports Telect Part Number 3 010 3201 0407 4 010 3201 0401 6 010 3201 0410 Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 10 1 3 DNI Chassis amp Passive Card Modules 1 3 1 DNI Chassis Telect Model 010 0000 1402BCS The following illustration shows Telect s 23 in DNI chassis Telect s DNI 3 chassis does not have a power backplane The chassis has rear external BNC 1 O connectors for use with DNI card modules Although only passive DNI card modules are used in DNI chassis the DNI card modules can also be used in the DSX chassis
22. nt of the modules Telect manufactures both single mode and multimode converters with either ST or SC connectors A hardened version of the single mode optical electrical converter with SC connectors is suitable for extended temperature operation Consult the Vector Optical Transport Module OTM User Manual for operational details Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 13 Vector card modules may appear somewhat different than pictured here Figure 18 Vector OTM with SC Connectors Vector OTM with ST Connectors 1 5 Power Distribution You can use a wide variety of 48Vdc power distribution panels to provide power to a DSX chassis If your installation includes repeaters or other active products use a dual feed power distribution panel PDP to ensure power availability in case one power feed fails One appropriate PDP for this application is Telect Model 06004 01 shown in the following illustration Model 06004 01 is a dual feed GMT PDP with 20 fuse positions per side and a total output load capability of 25A Use the following power specifications to select the proper PDP for your application e DSX cards draw 18 mA total 9 mA for each tracer lamp Repeater cards draw up to 60 mA each e Optical electrical converter cards draw up to 180 mA each Fu
23. out the active card modules Active Module Description Cards per Chassis Telect Part Number Simplex Repeater Module 5 710 3201 0002 Duplex Repeater Module 5 710 3201 0005 Optical Electrical Converter 5 710 3201 1001 U Multimode ST Multimode SC 5 710 3201 1002 U Single mode ST 5 710 3201 2001 U Single mode SC 5 710 3201 2002 U 1 4 1 Repeater Card Modules The repeater cards enable increased separation up to 900 feet 274 m between cross connected network elements using ATT 734A cable Repeater cards can be stationed at 900 feet intervals to allow unlimited signal repetitions The simplex repeater card 710 3201 0002 is always used in pairs The duplex repeater card 710 3201 0005 contains two simplex repeaters with a common power supply Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te E ct Page 12 Consult the Simplex Repeater User Manual and the Duplex Repeater User Manual for operational details Ja SZ A EN f g E E add KA AE NOISNTIXT Figure 17 Simplex Repeater 710 3201 0002 Duplex Repeater 710 3201 0005 1 4 2 Vector Optical Transport Module OTM Card Modules The Vector OTM or optical electrical converter card modules convert single mode or multimode fiber optic signals to electrical signals and vice versa All fiber optic connectors are located at the fro
24. ower DNI cards fit DSX chassis The BCS II provides 19 in or 23 in chassis The BCS Il is available for WECO EIA ETSI racks Modules can be mixed in the same chassis Alarm outputs are available on the DSX chassis for those active card modules capable of generating critical major and or minor alarms 1 2 DSX Chassis amp Passive Card Modules 1 2 1 DSX 3 Rear Cross Connect Chassis Typical DSX 3 rear cross connect chassis are shown in the illustrations on the following pages Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 3 e 23 in 32 Circuit DSX Chassis e 19 in 24 Circuit DSX Chassis e 23 in 24 Circuit DSX Chassis e 23 amp 19 in Horizontal Chassis 10 amp 8 Circuits respectively All DSX chassis have integrated backplanes with tracer lamps Vertical DSX chassis can accommodate any active or passive BCSII card module Rear plates with BNC connections are alternately finished black white black white etc The following table lists all empty 19 in and 23 in DSX 3 chassis models Fully pre loaded chassis containing DSX modules are listed in the following subsection HxDxW Dimensions in cm Number of card slots Telect Part Number 3 95 10 03 x 11 81 29 98 x 23 01 58 43 32 010 0000 3201BCS 3 95 10 03 x 11 82 30 01 x 23 00 58 43 24 010 0000 1401BCS 3 95 10 03 x 11 87 30 14 x 19 00 48 26
25. p After Connecting Power Cables Use Cable Ties to Restrain Power Cable to Rings w amp 5 Slide the card modules along the guides in the chassis and press into backplane connectors in the rear of the chassis Secure the cards with the captive screw Figure 22 Installing a Module Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 20 6 Ground the chassis lug to the rack using 6 to 14 AWG stranded wire and a single hole compression ring lug for a 8 stud Use Cable Ties to Secure Ground Cable d to Cable Management Rings F Figure 23 Grounding the Chassis 7 Connect I O cables to the rear of the chassis as shown in the following illustration In gener al e For network UO cables originating overhead start with the lowest BCSII chassis in the rack and work up e For network I O cables originating from below start with the highest chassis in the rack and work down NE I O cables connect to the lower I O connectors on the chassis Use a BNC insertion tool Figure 24 BNC Insertion Tool Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 21 8 Use cable ties liberally along the lower tie down bar and tie down lances loops
26. ses for each chassis must be 1 1 3 amp Use 22 AWG wire minimum for power distribution to each chassis Use red wire to connect to RTN and black for BATT Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 14 Remember that all PDPs and BCSII chassis require grounding including DNI chassis ee ooo iim mn iii 1 Front View zk gt S o C Ki Figure 19 Dual Feed 25A GMT Power Distribution Panel With Fuse Alarms 1 6 Specifications 1 6 1 DSX Electrical Insertion Loss 0 6 0 55 dB at DS3 E3 signal rates for assemblies that do not include a monitor network lt 1 00 dB at DS3 E3 signal rates for assemblies that include a single monitor point Monitor Level 21 dB 1 5 dB below signal level Return Loss 26 dB at DS3 E3 STS 1 signal rates 26 dB at E3 signal rate of 17 184 Mhz 15 dB at STS 3 STM 1 signal rates Contact Resistance lt 0 019 Characteristic Impedance 75Q Tracer Lamp LED Draws 9mA at 48Vdc 1 6 2 Mechanical Jack Insertion force 10 los maximum 4 1 lbs minimum Jack Withdrawal force 7 los maximum 3 8 lbs minimum Jack Life Minimum 10 000 insertion withdrawal cycles 1 6 3 Environmental Thermal Limits Passive 55 C to 85 C oper
27. ution Panel to Front Tracer Lamp s sssssessssseesserrsrssssrererrrrsersonnnrrrrr rss nn nr rss rr rr ann 25 Tracer Lamp Operation WEE 26 Schematic Drawing of Cross Connection unemsssrrreserrsserrrrrrrsrrrrrnnrrrrnr rr rare rr r rr eene 27 Rear Cross Connect Cables with Tracer Wire EE 27 Temporary Front Cross Connect Using Patch Cables A DSX Cards suususss 28 sua dir cC brR ER TN 29 Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Tele ct Page iv Chapter 1 Description 1 1 Overview Figure 1 23 inch 32 circuit BCSII With 6 Port DSX Card Modules The Telect Broadband Connectivity System II BCSII is a family of related products providing a high density environment for cross connecting and interconnecting DS3 STS 1 E 3 STM 1 and STS 3 signals from broadband equipment such as digital radio multiplexers and 3 3 or 3 1 DCS Available components include several 19 in and 23 in chassis with integrated backplanes The chassis accommodate three four or six port DSX and six port DNI card modules with front panel patching Other Telect card modules simplex and duplex repeaters and optical electrical Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 1 optical transport module con
28. verters can be inserted into the chassis and used along with DSX and DNI card modules for added flexibility and adaptability G 2t Zi ef T T Er 9 p OG Card module may appear somewhat different than pictured here Simplex Repeater Module Duplex Repeater Module Vector OTM Module Figure 3 Other Modules Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 2 1 1 1 Capabilities The Telect DSX 3 system enables patching cross connecting interconnecting test and monitor functions for digital signals in 75 ohm systems for the following bit rates E3 34 368 Mbps DS3 44 736 Mbps STS 1 51 84 Mbps STS 3 155 52 Mbps STM 1 155 52 Mbps The maximum number of cross connect cards in a 7 ft x 23 in x 12 in equipment bay with 14 chassis is 448 cards 1 1 2 Features The BCS II has the following features There are 32 active or mixed circuits per chassis 48 per passive 8 x 23 in chassis Customers can pre terminate network elements and pre wire cross connect assignments on Site Front and rear tracer lamps display circuit cross connects Bidirectional monitoring is available Card modules use Mini WECO jacks and BNC or 1 6 5 6 connectors The BCS II provides flexible cable management options DNI cards and DNI only chassis are available Note that the DNI card modules do not require p
29. ww telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te I ct Page 17 Multiple chassis mount to WECO Le racks without interval spacing EM T EIA Rack Figure 20 Rack 2 1 2 Computer Floor Issues The weight of a fully populated BCSII bay may exceed 500 Ibs Each configuration will vary in weight depending on number and type of cards and cables used Adding repeaters will increase weight If bay weight exceeds the support capacity of your floor computer floor supports may be required 2 1 3 Required Tools and Equipment e BNC crimpers for constructing BNC connector ends Die sets required depending on cable e BNC insertion tool Telect PN 097197 2 2 Inspection Compare the contents of the shipping container with the packing list Call Telect or your distributor 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 Telect Inc e USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 117389 4 A1 Te ct Page 18 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 BCSII compon

Broadband Connectivity System II User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents