CopperOptics Pairain PG-Plus PCS-719, Manual

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Section 950-719-100 August 22, 1997 Revision 03
PG-Plus PCS-719 PairGain Engineering - Plant Series Page 25
Subscriber Connections From CO
Subscriber lines from the CO are connected to the COTS by way of 50-pin Telco connectors (P1, P2, P3, P4, and P5).
Tables 22 through 25 show how the subscriber services are assigned at the Telco connectors. Tables 26 through 30
list the Telco connector pinouts.
Table 22
P1 Tip and Ring Pin Assignments
Shelf
Cardslot
COLU Type
Shelf Connector
Assignments
PLL-720 PLL-721 PLL-722 PLL-723 PLL-724 Tip Ring
LU1
POTS1 POTS1 POTS1 POTS P1-26 P1-1
POTS2 POTS2 POTS2 P1-27 P1-2
POTS3 POTS3 POTS3 P1-28 P1-3
POTS4 POTS4 ISDN ISDN1 ISDN P1-29 P1-4
POTS5 ISDN2 P1-30 P1-5
POTS6 P1-31 P1-6
LU2
POTS1 POTS1 POTS1 POTS P1-32 P1-7
POTS2 POTS2 POTS2 P1-33 P1-8
POTS3 POTS3 POTS3 P1-34 P1-9
POTS4 POTS4 ISDN ISDN1 ISDN P1-35 P1-10
POTS5 ISDN2 P1-36 P1-11
POTS6 P1-37 P1-12
LU3
POTS1 POTS1 POTS1 POTS P1-38 P1-13
POTS2 POTS2 POTS2 P1-39 P1-14
POTS3 POTS3 POTS3 P1-40 P1-15
POTS4 POTS4 ISDN ISDN1 ISDN P1-41 P1-16
POTS5 ISDN2 P1-42 P1-17
POTS6 P1-43 P1-18
LU4
POTS1 POTS1 POTS1 POTS P1-44 P1-19
POTS2 POTS2 POTS2 P1-45 P1-20
POTS3 POTS3 POTS3 P1-46 P1-21
POTS4 POTS4 ISDN ISDN1 ISDN P1-47 P1-22
POTS5 ISDN2 P1-48 P1-23
POTS6 P1-49 P1-24