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CopperOptics PairGain PG-Flex FCS-718 Manual

19" central office terminal shelf
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PG-F
19" C
O
LEX
ENTRAL
FFICE
T
S
ERMINAL
HELF
Model
List Number
Part Number
CLEI Code
FCS-718
2
150-1318-02
VAMCDC0ARA
P
G
T
, I
.
AIR
AIN
ECHNOLOGIES
NC
E
P
S
T
P
NGINEERING
LANT
ERIES
ECHNICAL
RACTICE
S
363-718-102-01
ECTION
Revision History of this practice.
Revision 01—May 30, 1997
A) Initial Release.

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Summary of Contents for CopperOptics PairGain PG-Flex FCS-718

  • Page 1 PG-F 19" C ENTRAL FFICE ERMINAL HELF Model List Number Part Number CLEI Code FCS-718 150-1318-02 VAMCDC0ARA ECHNOLOGIES NGINEERING LANT ERIES ECHNICAL RACTICE 363-718-102-01 ECTION Revision History of this practice. Revision 01—May 30, 1997 A) Initial Release.

  • Page 2: Table Of Contents

    Section 363-718-102 May 30, 1997 Revision 01 TABLE OF CONTENTS A. PRODUCT OVERVIEW ........................1 1. Description and Features....................1 2. Specifications ........................2 B. FUNCTIONAL DESCRIPTION.....................2 3. Operational Capabilities ....................2 4. Backplane Connections...................... 4 C. INSTALLATION AND TEST......................20 5. Unpacking ........................20 6. Pre-Provisioning—HDSL Lines..................20 7.

  • Page 3: Product Overview

    Revision 01 May 30, 1997 Section 363-718-102 A. PRODUCT OVERVIEW 1. Description and Features The PairGain® PG-Flex™ FCS-718 List 2 19-inch Central Office Terminal (COT) Shelf (Figure 1) supports: • one Alarm Unit or PGTC Interface Unit that is common to both systems •...

  • Page 4: Specifications

    Section 363-718-102 May 30, 1997 Revision 01 2. Specifications Electrical Characteristics Power ................-48 Vdc CO battery Environmental Operating Temperature ..........-40° F to +150° F (-40° C to + 65° C) Operating Humidity ............. 5% to 95% (non-condensing) Operating Elevation............. -200 feet to 13,000 feet (-60 m to 4,000 m) Physical Mounting ..............
  • Page 5 Revision 01 May 30, 1997 Section 363-718-102 Table 1. Channel Unit Circuit Utilization Channel Unit Service Configurations Channel Unit 4-Channel POTS 8-Channel POTS 4-Channel ISDN 4-Channel DDS T/R 1 Ckt 1 Ckt 1 Ckt 1 Ckt 1 Tx T/R 2 Ckt 2 Ckt 2 Ckt 2...

  • Page 6: Backplane Connections

    Section 363-718-102 May 30, 1997 Revision 01 4. Backplane Connections Section 4.2 provides connector pinouts located on the backplane for an Alarm or PGTC Interface Unit, Line Unit, and Channel Unit connectors. Section 4.3 provides connectors and termination points located on the backplane for: •...
  • Page 7 Revision 01 May 30, 1997 Section 363-718-102 Table 4. Alarm Unit or PGTC Interface Unit Connector J1-C Pin J1-C Signal J1-B Pin J1-B Signal J1-A Pin J1-A Signal LGND (CDS) LGND (CDS) INHIBIT PGTC_TIP1 SLEEVE1 TESTIN1-T PGTC_RING1 SLEEVE2 TESTIN1-R PGTC_TIP2 SLEEVE3 TESTIN2-T PGTC_RING2...
  • Page 8 Section 363-718-102 May 30, 1997 Revision 01 Table 5. Line Unit Connector Pinouts System Line Unit Connector Signal Signal PROTGND PROTGND HDSLTIP1EX HDSLTIP2EX HDSLRING1EX HDSLRING2EX BATTERY+ BATTERY+ BATTERY-_n BATTERY-_n 8KHZ_CC N/C (BURN-IN) TSYNC TSIG TCLK TSER RSYNC RSIG RCLK RSER CSYNC FUSEALARM NMA_BUS2...
  • Page 9 Revision 01 May 30, 1997 Section 363-718-102 Table 6. Channel Unit Connectors for System 1 System Channel Unit Connector System Channel Unit Connector Signal Signal Signal Signal PROTGND PROTGND PROTGND PROTGND TIP05_1 RING05_1 TIP13_1 RING13_1 TIP06_1 RING06_1 TIP14_1 RING14_1 TIP07_1 RING07_1 TIP15_1 RING15_1...
  • Page 10 Section 363-718-102 May 30, 1997 Revision 01 Table 6. Channel Unit Connectors for System 1 (continued) System Channel Unit Connector System Channel Unit Connector Signal Signal Signal Signal PROTGND PROTGND PROTGND PROTGND TIP21_1 RING21_1 TIP29_1 RING29_1 TIP22_1 RING22_1 TIP30_1 RING30_1 TIP23_1 RING23_1 TIP31_1...
  • Page 11 Revision 01 May 30, 1997 Section 363-718-102 Table 6. Channel Unit Connectors for System 1 (continued) System Channel Unit Connector System Channel Unit Connector Signal Signal Signal Signal PROTGND PROTGND PROTGND PROTGND TIP37_1 RING37_1 TIP45_1 RING45_1 TIP38_1 RING38_1 TIP46_1 RING46_1 TIP39_1 RING39_1 TIP47_1...
  • Page 12 Section 363-718-102 May 30, 1997 Revision 01 Table 7. Channel Unit Connectors for System 2 System Channel Unit Connector System Channel Unit Connector 7 (1)* 8 (2)* Signal Signal Signal Signal PROTGND PROTGND PROTGND PROTGND TIP05_2 RING05_2 TIP13_2 RING13_2 TIP06_2 RING06_2 TIP14_2 RING14_2...
  • Page 13 Revision 01 May 30, 1997 Section 363-718-102 Table 7. Channel Unit Connectors for System 2 (continued) System Channel Unit Connector System Channel Unit Connector 9 (3)* 10 (4)* Signal Signal Signal Signal PROTGND PROTGND PROTGND PROTGND TIP21_2 RING21_2 TIP29_2 RING29_2 TIP22_2 RING22_2 TIP30_2...
  • Page 14 Section 363-718-102 May 30, 1997 Revision 01 Table 7. Channel Unit Connectors for System 2 (continued) System Channel Unit Connector System Channel Unit Connector 11 (5)* 12 (6)* Signal Signal Signal Signal PROTGND PROTGND PROTGND PROTGND TIP37_2 RING37_2 TIP45_2 RING45_2 TIP38_2 RING38_2 TIP46_2...
  • Page 15 Revision 01 May 30, 1997 Section 363-718-102 Table 8 lists the FCS-718 backplane connectors (Figure 2) and where each is described in this practice. Table 8. FCS-718 List 2 Backplane Connectors Connector/Fuse Go to Table(s) page CO Battery, CO Battery Return, and Frame Ground Data HDSL, Auxiliary Power Pairs, Bypass Pair, Channel Unit Test, Composite Clock, Frame Ground, External ACO...
  • Page 16 Section 363-718-102 May 30, 1997 Revision 01 CO BATTERY RETURN is separate from FRAME GROUND in PG-Flex. CKT GND and CO BATTERY RETURN are connected inside the PG-FLEX Line Unit but are not connected on the backplane. Table 9. Battery, CO Battery Ground, and Frame Ground Connector Type Function...
  • Page 17 Revision 01 May 30, 1997 Section 363-718-102 Table 12. HDSL, Test, And Miscellaneous Terminations System Connector Type Function System n* HDSL_n_T1 .045 in. Tip and Ring terminations for HDSL Pair #1 of System n to Remote HDSL_n_R1 Wire-wrap Terminal n. -130 Vdc is simplexed on this line for powering the Remote Terminal.
  • Page 18 Section 363-718-102 May 30, 1997 Revision 01 Table 13. Alarm Termination Posts Contact Contact Contact FUNCTION† Post Post Post COM* SHELF_ID Shelf ID indicates a major or minor shelf alarm is active MAJ_AUD Indicates a major alarm. The alarm can be silenced using the ACO button.
  • Page 19 Revision 01 May 30, 1997 Section 363-718-102 Table 14. System 1 Subscriber Wire-Wrap Connections Circuit Conn Conn Ring Conn Conn P3 Circuit P1 Tip P1 Ring P3 Tip Ring WH/BL BL/WH WH/OR OR/WH WH/GN GN/WH WH/BN BN/WH WH/SL SL/WH RD/BL BL/RD RD/OR OR/RD...
  • Page 20 Section 363-718-102 May 30, 1997 Revision 01 Table 15. System2 Subscriber Wire-wrap Connections Circuit Conn Conn Ring Conn Conn Circuit P2 Tip P2 Ring P4 Tip P4 Ring WH/BL BL/WH WH/OR OR/WH WH/GN GN/WH WH/BN BN/WH WH/SL SL/WH RD/BL BL/RD RD/OR OR/RD RD/GN...
  • Page 21 Revision 01 May 30, 1997 Section 363-718-102 Table 16. PGTC Connector P12 Pinouts Signal Signal PGTC_RING1 PGTC_TIP1 PGTC_RING2 PGTC_TIP2 PGTC_RING3 PGTC_TIP3 PGTC_RING4 PGTC_TIP4 SLEEVE2 SLEEVE1 SLEEVE4 SLEEVE3 PROCEED2 PROCEED1 PROCEED4 PROCEED3 LOCK2 LOCK1 LOCK4 LOCK3 TMAJ TSTALM SEZBY SEIZE PG-Flex FCS-718 PairGain Engineering - Plant Series Page 19...

  • Page 22: Installation And Test

    Section 363-718-102 May 30, 1997 Revision 01 C. INSTALLATION AND TEST 5. Unpacking Upon receipt of the equipment: Unpack each container and visually inspect it for signs of damage. If the equipment has been damaged in transit, immediately report the extent of damage to the transportation company and to PairGain.

  • Page 23: Mounting

    Revision 01 May 30, 1997 Section 363-718-102 Table 18. 16/32 Channel HDSL Transmission Distance Gauge Loop Length Resistance 312 Ω 19 AWG 19.4 kft 0.9 mm 5.9 km 444 Ω 22 AWG 13.7 kft 0.6 mm 4.2 km 554 Ω 24 AWG 10.7 kft 0.5 mm...

  • Page 24: Wiring

    Section 363-718-102 May 30, 1997 Revision 01 8. Wiring Sections 8.2 through 8.9 describe how to connect the FCS-718. Section 8.10 verifies the installation. All wiring to the COT shelf is performed on the backplane (Figure 2) at the back side of the shelf. Follow the provisions of the National Electric Code (current edition) for wiring external to the product(s).
  • Page 25 Revision 01 May 30, 1997 Section 363-718-102 Use 12 AWG or larger wire to ensure good power connections to PG-Flex. Connect the CO battery (Figure 5): Connect a wire for the CO battery to TB1 BATT A (-48 Vdc) screw terminal. Connect a wire for the CO battery to TB2 BATT B (-48 Vdc) screw terminal.
  • Page 26 Section 363-718-102 May 30, 1997 Revision 01 HDSL Lines. Connect the HDSL lines (Figure 6): For System 1 installation: Connect the HDSL Pair #1 on System 1 onto wire-wrap pins HDSL_T1 (Tip1) and HDSL_R1 (Ring1) on the COT shelf. Connect the HDSL Pair #2 on System 1 onto wire-wrap pins HDSL_T2 (Tip2) and HDSL_R2 (Ring2) on the COT shelf.
  • Page 27 Revision 01 May 30, 1997 Section 363-718-102 Bypass Pairs. If subscriber drop testing is required, connect the metallic bypass pairs (Figure 7): Do not connect metallic bypass pairs between PG-Flex systems or to other DLC systems. For System 1 installation, connect the metallic bypass pair from the main distribution frame (MDF) to wire wrap posts BYPASS_T and BYPASS_R on the COT shelf.
  • Page 28 Section 363-718-102 May 30, 1997 Revision 01 Composite Clock. When required for digital services, connect the composite clock (Figure 8). You can cascade the composite clock to other PG-Flex shelves. Connect the composite clock leads from the primary master clock source in the CO to CC1_TIP and CC1_RING termination pins on the backplane.
  • Page 29 Revision 01 May 30, 1997 Section 363-718-102 Subscriber Lines. Connect the subscriber lines to the wire-wrap terminations (Figure 9): Wire-wrap CO switch subscriber line circuits to P1 and P3 termination points for system 1. Use Table 14. Wire-wrap CO switch subscriber line circuits to P2 and P4 termination points for system 2. Use Table 15.
  • Page 30 Section 363-718-102 May 30, 1997 Revision 01 Fuse. Insert a 3 amp fuse in the equipment bay fuse panel for each circuit (two) where the PG-Flex CO battery wire is terminated. 8.10 Cabling Verification. Verify the following: The following verifications should be done before any cards are inserted in the COT shelf.

  • Page 31: Turn-Up And Testing

    Revision 01 May 30, 1997 Section 363-718-102 9. Turn-Up and Testing Refer to the COT or RT Line Unit Technical Practices for complete COT and RT turn up and testing procedures. 10. Troubleshooting 10.1 Refer to the COT or RT Line Unit Technical Practices for complete COT and RT troubleshooting procedures.

  • Page 32: Warranty And Certification

    Section 363-718-102 May 30, 1997 Revision 01 D. WARRANTY AND CERTIFICATION 12. Warranty 12.1 PairGain Technologies warrants this product to be free of defects and to be fully functional for a period of 5 years from the date of original shipment, given proper customer installation and regular maintenance.

  • Page 33: Abbreviations

    Revision 01 May 30, 1997 Section 363-718-102 E. ABBREVIATIONS 14. Abbreviations Central Office Terminal Channel Unit Digital Loop Carrier HDSL High bit-rate Digital Subscriber Line ISDN Integrated Services Digital Network Local Area Network Line Unit Main Distribution Frame Network Management Analysis POTS Plain Old Telephone Service Remote Terminal...

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