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Broadband Connectivity System II

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1. Figure 5 23 inch DSX Chassis Rear View Showing BNC Connectors Telect Inc All Rights Reserved 117389 5 AO 5 1 509 926 6000 telect com lelect Broadband Connectivity System II Copper Part Number 117389 4 2 D GJ Figure 6 19 inch DSX Chassis Telect Model 010 0000 2401BCS 8 32 Stud amp Nut for Ground Lug Tracer Lamp Spring Clamp Connectors pee A A B B No COM MAJ MN PWR Telect SAMAX p a a yer FR ea H H H f U En 20 gio o p ALA 3 B o Jeno Est mas min Pwa ID ID D ID d it 5 IS 5 8 p o e E 3 e gt l o O e e Q o Q Q Q O O ST 5 af ad af anta AU HAN C f ZF KJ TF O S7 Ko 7 O S7 Le KS I7 O IZ Ko7 S7 p adn E em ditm ie Ie za ed ts Moy S KCN U JU BA EAS AJO AJO Uw EAE
2. Figure 7 19 inch DSX Chassis Rear View Showing BNC Connectors Telect Inc All Rights Reserved 117389 5 AO 6 1 509 926 6000 telect com lelect Broadband Connectivity System II Copper Part Number 117389 4 Figure 8 23 inch Chassis with 24 Card Module Slots Telect Model 010 0000 1401BCS Telect Telect Inc All Rights Reserved 117389 5 AO telect com 1 509 926 6000 Broadband Connectivity System Il Copper Part Number 117389 4 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 Figure 10 10 Module 23 inch Horizontal Chassis Rear View Showing BNC Connectors Telect Inc All Rights Reserved 117389 5 AO 8 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 Connectors DI NO O os J 9 ra A Opa AAA S PIN foy oj O nO 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 23 58 43 32 010 3232 0001 23 58 43 24 010 3224 0001 Fully loaded chassis include the following BNC Rear I O
3. Simplex Repeater Module Telect Inc All Rights Reserved 117389 5 AO 1 509 926 6000 telect com 5 O i O NM t Four Port DSX Module Figure 2 DSX Modules re MAD E Wee Gass Duplex Repeater Module Figure 3 Other Modules LN t Six Port Q Qe o Q So S MW RG St DSX Module TOK SOON ODD AS Card module may appear somewhat different than pictured here Vector OTM Module Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 f
4. xum axo d a pp gt A pr y f Ir f De Mas M ha pe eg y P y o jx Le ux NE NS Ss v NE V r ord x O FO lt 4 RX DS3 DS3 DS3 Backplane Backplane Connector Assignments Backplane When Used with a Duplex Repeater Figure 36 Repeater Application Using a Duplex Repeater Telect Inc All Rights Reserved 117389 5 AO 29 1 509 926 6000 telect com Elect Broadband Connectivity System Il Copper Part Number 117389 4 Duplex NE 1 900 ft RG 59 Repeater 900 ft RG 59 NE 2 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 crossconnect 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 Data signal paths Figure 38 DNI Telect Inc All Rights Reserved 117389 5 AO 30 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 3 4 2 Interconnect Network Elements Using DNI Cards C
5. This operation is intrusive and will interrupt the permanent interconnection routing the signals through the patch cords Spare Circuit Vy WI Figure 41 Patching Between DNI Card Modules Telect Inc All Rights Reserved 117389 5 AO 32 1 509 926 6000 telect com lelect Broadband Connectivity System Il Copper Part Number 117389 4 MON 2 J R1 75 Q R2 R2 768 Q pera ours c o 2777 NE 2 NE 2 R1 in gt SI e H1 R1 eS is OUI Ir o R1 NE 1 NE 1 a Mel Nag F I l 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 All Rights Reserved 117389 5 AO 33 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 This page intentionally left blank Telect Inc All Rights Reserved 117389 5 AO 34 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 DSX Card Module Repeater Card Module DNI Card Module Chassis Tracer lamp LEDs on card and on backplane 4 2 Troublesh
6. 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 BNC Rear I O connectors 2f GN Mini Weco front jacks O SS SRS isss in m zj G 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 1 4 BSCII Active Card Modules OO Ol A fact Figure 16 DNI 3 Card Module The following table gives pertinent information about the active card modules Simplex Repeater Module 710 3201 0002 Duplex Repeater Module 710 3201 0005 Optical Electrical Converter 710 3201 1001 U Multimode ST 5 Mulimode SC 71032011002 0 Single mode ST 710 3201 2001 U neue 7103201 200 U Telect Inc All Rights Reserved 117389 5 AO 12 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 1 4 1 Repeater Card Modules The repeater cards enable increased separation up to 900 feet 274 m between crossconnected network elements using ATT 734A cable Repeater cards can be stationed at 900 feet intervals to allow unlimited signal repetitions The simplex r
7. DSX Chassis Telect Model 010 0000 2401 BCS sssssss 6 Figure 7 19 inch DSX Chassis Rear View Showing BNC Connectors 6 Figure 8 23 inch Chassis with 24 Card Module Slots sees 7 Figure 9 23 inch Chassis with 24 Card Module Slots sese 8 Figure 10 10 Module 23 inch Horizontal Chassis rsrrvrrrrnnnvvrrrrrnnrrrrrrrrnsrrrrerrnnsrrrrrrrnnnnn 8 Figure 11 8 Module 19 inch Horizontal Chassis Telect Model 010 0000 0471 BCS 9 Figure 12 8 Module 19 inch Horizontal Chassis rrrnnrrrrrrrnnnvrrrrrrnarrrrrrrrnsrrrnrrrnnsrrrrrrrnnnnn 9 Figure 13 DSX Cross Connect Modules Mini Weco Front Jacks usessss 10 Figure 14 23 inch DNI 3 Chassis Telect Model 010 0000 1402BCS 11 Figure 15 23 inch DNI 3 Chassis Rear View Showing BNC Connectors 11 Figure 16 DNI 3 Card Module iiec Ice anana aaee mite deceo 12 Figure 17 Simplex Repeater 710 3201 0002 sssssssssseeeeenene 13 Figure 18 Vector OTM with SC Connectors ennnnrrnannvnnnvnvvnnnnrnnnnnvennnnrnnnnnnvnernrrnnnnnvenennn 14 Figure 19 Dual Feed 25A GMT Power Distribution Panel With Fuse Alarms 14 uec day 16 Figur 21 Mounting Chassis to Rack ner t tr p e Ree d REP hse nues 18 Figure 22 Inst
8. 13 1 4 2 Vector Optical Transport Module OTM Card Modules sss 13 1 5 Power DistribUtlon u ioi cucc exis adidas 14 A aeaii anea EEE aa aa aiaiai eaa a BAIE ERAS 15 1 6 1 DSX Electrical1 6 2 Mechanical cs ira 15 1 6 3 Environmental 2 ner ree rater ps 15 Chapter 2 Install srta arar 16 2 1 Installation CONSIASFAMONS tesis citrico 16 21A Location and Space avdekke ane 16 2 1 2 Computer Floor ISSUES s n ti Are 17 2 1 3 Required Tools and Equipment orrvrnannvnnvovvrnnnnrnnnrrvnnnnnrnnnrnvnnnnnrnnnrnnennrnrnenennnnnnn 17 2 2 INSPECUON M 17 A A E A a AAA AaS 17 Chapter 3 Electrical Operation iwescisissccccccisscctdetees cerra etl dread oret edv eei dvs ka Edad eaae 24 CN POW SMe uni EC MEN 24 3 1 1 Tracer Lamps UH B ani RE 25 3 1 2 Monitor POMS ices eost tte Der rote pt ere pta 25 3 2 DSX Gross Gonrnectlons e ti cer aiio iii 25 3 2 1 Backplane Cross COFRnectlOlis erste ree E de ie Fee e ed On een 25 3 2 2 DSX Card Front Patol ER 27 SS Repeater PII dekke 27 3 3 1 Simplex Repeater Card ainia esee estetiske 27 3 9 2 Duplex Repeater Card idi ciega ae 29 3 4 DNI Operalione cocine rerit tena situe re indes eto de ds 30 3 4 1 Basic Function Digital Network Interconnection sssssese 30 3 4 2 Interconnect Network Elements Using DNI Cards sss 31 3 4 9 DNI Card Monitoring acond dc C gu eaa
9. 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 Insure the package Telect Inc All Rights Reserved 117389 5 AO 36 1 509 926 6000 telect com Telect
10. 98 x 32 010 0000 3201BCS 23 01 58 43 3 95 10 03 x 11 82 30 01 x 24 010 0000 1401BCS 23 00 58 43 3 95 10 03 x 11 87 30 14 x 24 010 0000 2401BCS 19 00 48 26 1 72 4 37 x 7 59 19 38 x 10 horizontal 010 0000 1471BCS 23 00 58 43 1 72 4 37 x 7 59 19 38 x 8 horizontal 010 0000 0471BCS 19 00 48 26 Telect Inc All Rights Reserved 117389 5 AO 1 509 926 6000 telect com Telect Broadband Connectivity System II Copper Part Number 117389 4 Figure 4 23 inch DSX Chassis Telect Model 010 0000 3201BCS Tracer Lamp Spring Clamp Connector 8 32 Stud amp Nut for Ground Lug B 8 ND COM MAJ m da y o o Gf O Tele CE manto O O samx avem O GH en o Sen o en PH PM P G A e H8 18 8 OJO Te e eU e e eue ee je e Ie Ie 1e 8 URSI 818 81 8 8 8 81 81 8 8 S 8 8 8 8 8 8 8 811 111 Loa a la e E ae Ba eek ETT ET E 7 NO 7 Ko Es K2 Y KJ TS 5 Ko Uhan ie tan Me za o za Ie lan Ifo gt za I lem o lem Med Mer Y JAMO Ro AU AAA Oren O
11. Broadband Connectivity System Il Copper Part Number 117389 4 User Manual Applys to 010 3232 0001 010 3224 0001 010 3201 0407 010 3201 0401 010 3201 0410 710 3201 0002 710 3201 0005 710 3201 1001 U 710 3201 1002 U 710 3201 2001 U 710 3201 2002 U 010 0000 3201BCS 010 0000 1401BCS 010 0000 2401BCS 010 0000 1471BCS 010 0000 0471BCS Telect Inc All Rights Reserved 117389 5 AO 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 Table of Contents Chapter 1 Description ius icio aeeai ads 1 VEDEN r EXE 1 up s Capabilities DL MT 3 Melt Fe CMU OS Te 3 1 2 DSX Chassis amp Passive Card Modules sse 4 1 2 1 DSX 3 Rear Cross Connect Chassis 4 1 2 2 Fully Loaded DSX 3 Chassis esses nnne 9 1 2 3 DSX Passive Gard MOCGUleS ts tte tr badene cete reap des 10 1 3 DNI Chassis amp Passive Card Modules ssssssssse eee 11 1 3 1 DNI Chassis Telect Model 010 0000 1402BC5 sess 11 1 3 2 Fully Loaded 19 in DNI Chassis Telect Model 010 3224 0402 12 1 3 2 1 DNI 3 Card Module Telect Model 010 3201 0402 n se 12 1 4 BSCII Active Card Modules mrnnrenannnvnnnnvonnnanvnnnnnrnnnnavnnnnnnntnnannnnnnnnnnnanenennnennnnnnetennennnnnn 12 1 4 1 Repeater Card Modules esses enne trennen nnn nnns
12. ables 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 All Rights Reserved 117389 5 AO 20 1 509 926 6000 telect com Telect Broadband Connectivity System II Copper Part Number 117389 4 8 Use cable ties liberally along the lower tie down bar and tie down lances loops at the rear of the 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 in figure 26 11 Use cable ties along the upper tie down bar to restrain the X connect cables Cable Management Rings y PR x ZA Y Upper Tie Down Bar Lower Tie Down Bar Tie Down Lances Use Lower Tie Down Bar amp Tie Down Lances for I O B Cables Use Upper Tie Down Bar for X Connect IX OX Cables Figure 25 Connections Telect Inc All Rights Reserved 117389 5 AO 21 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 Figure 26 Rear Cross Connect Cables with Tracer Wire Telect Inc All Rights Reserved 117389 5 AO 22 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 This page intentionally left bla
13. alling Module 2 daterte da 19 Figure 23 Grounding the Chassis oct ria rette be o eee aia 20 Fig re 24 BNG Insertion TOOl iecit raiz 20 Figure 25 GOnneclidnhs Lassa 21 Figure 26 Rear Cross Connect Cables with Tracer Wire essseesssss 22 Figure 27 Power from Distribution Panel to Front Tracer Lamp ssessssss 24 Figure 28 Tracer Lamp Operation sse 25 Figure 29 Schematic Drawing of Cross Connection sse 26 Figure 30 Rear Cross Connect Cables with Tracer Wire sssseesss 26 Figure 31 Temporary Front Cross Connect Using Patch Cables amp DSX Cards 27 Figur 32 gt Simplex Repealoet v nr cortar hh erento t tereti vo pk edet Oa Got eiue puma 27 Figure 33 Repeater Application Using Two Simplex Repeaters sssssss 28 Figure 34 Simplified Schematic of a Simplex Repeater Application 28 Figure 35 Duplex Repe ter acetic ori cor ie oie e lid 29 Figure 36 Repeater Application Using Two Simplex Repeaters sssssee 29 Figure 37 Simplified Schematic of a Duplex Repeater Application 30 ien 30 Figure 39 Network Elements ssesssssssssssssseseee nennen nnne nnns nth nnns nnns 31 Figure 40 DNI Card Monitoring eseeseses
14. and XI XO connectors 6 Port Mini Weco front jacks Front and Rear Tracer Lamps Chassis are shipped with all cards installed Telect Inc All Rights Reserved 117389 5 AO 9 1 509 926 6000 telect com lelect Broadband Connectivity System Il Copper Part Number 117389 4 1 2 3 DSX Passive Card Modules DSX card 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 Alternate Cards 7 Designation Label and Holder O 2 Y 2 E XG WG TO Sal 0 65 in IN 1 65 cm M m Telect 3 port Card 4 port Card 010 3201 0407 010 3201 0401 Figure 13 DSX Cross Connect Modules Mini Weco Front Jacks 3 010 3201 0407 010 3201 0401 6 010 3201 0410 Telect Inc All Rights Reserved 117389 5 AO 10 1 509 926 6000 telect com lelect Broadband Connectivity System II Copper Part Number 117389 4 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 ch
15. assis has rear external BNC I 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 Figure 14 23 inch DNI 3 Chassis Telect Model 010 0000 1402BCS Tracer Lamp 8 32 Stud amp Nut for Ground Lug m o OC DTi O o o E o o Gy O e H8 6 IG IG ele eye G 6 oo eye eye eve G G S e eo eye cue eee e Q Q Q el e GA e e Q al Q Q Q e e Q e U O O Ol O1 0 010 0 l Ol l O l OF O 010 me ae lade Hadf lad ads lad ad lecto at ad ad ad Had ad Had at RT RY E K9 I7 KO S7 K9J amp KJE K97 NE RY S Ko I amp Ko VE Ko I RI S 1 ES Ko ET K9 I7 Ko U fe za y za Ora Mo Ize life len OI Aa Ife ra Ifo lam A OS M za OR MONI O aO za k A Y URREA AO KS TOSI qs 5 O Figure 15 23 inch DNI 3 Chassis Rear View Showing BNC Connectors Telect Inc All Rights Reserved 117389 5 AO 11 1 509 926 6000 telect com ec Broadband Connectivity System Il Copper Part Number 117389 4 1
16. ch 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 Figure 31 Temporary Front Cross Connect Using Patch Cables amp DSX Cards 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 All Rights Reserved 117389 5 AO 27 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 Up to 900 ft Between NE amp Simplex Repeater using RG 59 NE NE TX B TX RX P zs NRX Standard DS3 Backplane Standard DS3 Backplane 4 Assignments When Used Assign
17. e 31 3 4 4 DNI Patch vicodin di ade aii 32 3 5 Skeleton Bay OptlOns sissien aaa ra 33 Chapter 4 SONICO M 35 4 1 Owner Maintenance iuret loce EP xt na ue EE Rede ue tias 35 Telect Inc All Rights Reserved 117389 5 AO ii 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 4 2 Troubleshooting Cross Connected Signals sese 35 4 3 Replacing the Tracer Lamp LED oca rad era 35 44 SOMICG e L 35 4 4 1 In Warranty Service mmsreerrvrnnnnnvnrnrrrerannvnnnrnrrnnnnrnnnenvonnnsrnnnnnnennnnrnnnsnnennnnrnnnennnnnnn 35 4 4 2 Out Of Warranty Service ceci ii ci cc orta ra Edu kes 36 4 5 Repacking For Shipment ssssssssssssssssseeeeeene entree enne nens nnns nnns 36 O Telect Inc All Rights Reserved 117389 5 AO iii 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 List of Figures Figure 1 23 inch 32 circuit BCSII With 6 Port DSX Card Modules susss 1 Figure 2 DSX Modules esssssssssssesesesessesee estne trennt nass intr sentis nnns 2 Figure 3 Other Modules eec a AAE di 2 Figure 4 23 inch DSX Chassis Telect Model 010 0000 3201 BCS sess 5 Figure 5 23 inch DSX Chassis Rear View Showing BNC Connectors 5 Figure 6 19 inch
18. epeater 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 Consult the Simplex Repeater User Manual and the Duplex Repeater User Manual for operational details d o6 E JA gt OQ Fi SF OO z O Ner Figure 17 Simplex Repeater 710 3201 0002 Duplex Repeater 710 3201 0005 AXES NOISNSUXST E a m le 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 front 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 All Rights Reserved 117389 5 AO 13 1 509 926 6000 telect com Elect Broadband Connectivity System Il Copper Part Number 117389 4 Beal S00000000500 POGODE a 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 Y
19. haracteristics equipment from other vendors and local codes or ordinances Use this equipment 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 x Cs E end J 7 Multiple chassis mount to WECO C Ves racks without interval spacing x v amp MN ElA Rack Figure 20 Rack O Telect Inc All Rights Reserved 117389 5 AO 16 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 BNC crimpers for constructing BNC connector ends Die sets required depending on cable 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 Cust
20. lexible cable management options DNI cards and DNI only chassis are available Note that the DNI card modules do not require power 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 Telect Inc All Rights Reserved 117389 5 AO 3 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 11 1 2 DSX Chassis amp Passive Card Modules 7389 4 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 23 in 32 Circuit DSX Chassis page 5 19 in 24 Circuit DSX Chassis pa ge 6 23 in 24 Circuit DSX Chassis page 7 23 amp 19 in Horizontal Chassis 10 amp 8 Circuits respectively page 8 amp 9 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 3 95 10 03 x 11 81 29
21. mber 117389 4 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 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 lt 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 0 010 Characteristic Impedance 750 Tracer Lamp LED Draws 9mA at 48Vdc 1 6 2 Mechanical Jack Insertion force 10 lbs maximum 4 1 lbs minimum Jack Withdrawal force 7 lbs 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 operating 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 096 to 9596 operating and non operating Telect Inc All Rights Reserved 117389 5 AO 15 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 Chapter 2 Installation 2 1 Installation Considerations CAUTION Only qualified technicians may install and maintain his product 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 c
22. ments 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 Repeater NE 2 Up to 900 ft using RG 59 734 Figure 34 Simplified Schematic of a Simplex Repeater Application Telect Inc All Rights Reserved 117389 5 AO 28 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 using RG 59 using RG 59 FORBES ei via MEC rt Set repeater 1 jumpers Set repeater 2 jumpers for these distances for these distances Y Y pr P 3 4 f ir FS A jJ S OA Qv Oa Oo gt C d i gt
23. nk Telect Inc All Rights Reserved 117389 5 AO 23 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 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 All Rights Reserved 117389 5 AO 24 1 509 926 6000 telect com lelect Broadband Connectivity System Il Copper Part Number 117389 4 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 RinA Power from Backplane MON Tracer Wire Jack OX 9 Backplane Tracer Lamp IX MON Figure 28 Tracer Lamp Opera
24. omer 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 BCSII component 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 Ibs 4 29 Nem Telect Inc All Rights Reserved 117389 5 AO 17 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 Cable Management Ring Assembly is Secured to Rear Flange of Rack 18 S d ge dl 20 N 71 s 2 E 23 IM 2 S 8 Place Designation Card 1 of 4 Sides for a 32 Circuit Chassis o IP 8 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 connectors on the rear of BCSII chassis Use wire in the 10 22 AWG range Strip away about s 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 wirebelow the tab and then
25. onnect 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 A WARNING WARNING When using the DNI 3 card in the standard BSCII DSX chassis Models 010 0000 2401BCS 3201BCS 1401BCS the backplane will have designators for cross connection 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 Network Element 2 eee n OF a EEE Network Element 1 ie Figure 39 Network Elements z E1 Q 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 E CCo Co NE 2 OUT Monitor NE 1 OUT Monitor AQ m Figure 40 DNI Card Monitoring Telect Inc All Rights Reserved 117389 5 AO 31 1 509 926 6000 telect com Elect Broadband Connectivity System Il Copper Part Number 117389 4 3 4 4 DNI Patching Temporary patches may be established using the I O jacks on the front faceplate as shown
26. ooting 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 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 Telect Inc All Rights Reserved 117389 5 AO 35 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 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
27. ou 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 11 shown in the following illustration Model 06004 11 is a dual feed GMT PDP with 20 fuse positions per side and a total output load capability of 20A Use the following power specifications to select the proper PDP for your application DSX cards draw 18 mA total 9 mA for each tracer lamp Repeater cards draw up to 60 mA each Optical electrical converter cards draw up to 180 mA each Fuses 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 Remember that all PDPs and BCSII chassis require grounding including DNI chassis Ce JQ Sr FAL F RELAY TE Rear View POWER A POWERB kung 15 AO Os ALARM Front View Figure 19 Dual Feed 20A GMT Power Distribution Panel With Fuse Alarms O Telect Inc All Rights Reserved 117389 5 AO 14 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Nu
28. 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 All Rights Reserved 117389 5 AO 18 1 509 926 6000 telect com Telect Broadband Connectivity System II Copper Part Number 117389 4 X Push in at Top of Clamp to Open Jaws Insert Wire and Then Release Clamp Ax After Connecting Power Cables Use Cable Ties to Restrain Power Cable to Rings 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 d SS o Se Qe Ou 2 Or 0 Qv d Figure 22 Installing a Module Telect Inc All Rights Reserved 117389 5 AO 19 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 Figure 23 Grounding the Chassis 7 Connect I O cables to the rear of the chassis as shown in figure 25 In general For network I O cables originating overhead start with the lowest BCSII chassis in the rack and work up For network I O c
29. ssesseseeeeeeeenn nennen entsteht sinn nnne 31 Figure 41 Patching Between DNI Card MoQu I8S ooooconccccnocccinnoccccnccccononnnnanoccnannn cnn cnn 32 Figure 42 Reference Schematic for DNI 3 Card Module Model 010 3201 0402 33 Telect Inc All Rights Reserved 117389 5 AO iv 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 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 frontpanel patching Other Telect card modules simplex and duplex repeaters and optical electrical Telect Inc All Rights Reserved 117389 5 AO 1 1 509 926 6000 telect com lelect Broadband Connectivity System Il Copper Part Number 117389 4 optical transport module converters can be inserted into the chassis and used along with DSX and DNI card modules for added flexibility and adaptability Three Port DSX Module 730 P BH F
30. tion 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 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 All Rights Reserved 117389 5 AO 25 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 Wa gt BATTA BATTA lt uf x E gt TRACER WIRE die Hn gt RINA RINA 4S AA LED ASSEMBLY LED ASSEMBLY De mE C RES t MON QRS R y N R2 768 AL KOUT Of Network x Sy Network Element 1 x s Element 2 O Cables Figure 30 Rear Cross Connect Cables with Tracer Wire Telect Inc All Rights Reserved 117389 5 AO 26 1 509 926 6000 telect com Telect Broadband Connectivity System Il Copper Part Number 117389 4 3 2 2 DSX Card Front Pat

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