Nortel ISDN Signaling Link Description, Installation And Operation page 337

Appendix A: Cable description and NT8D81BA cable replacement
Table 58
NTCW84KA E - LAN, T - LAN, DCH & Serial I/O cable connections
(Part 1 of 2)
I/O Panel: P1
P1-21
P1-22
P1-25
P1-45
P1-46
P1-47
P1-5
P1-6
P1-8
P1-25
P1-30
P1-31
P1-50
P1-23
P1-48
P1-24
P1-49
P1-18
P1-43
P1-19
ITG Trunk 2.0 ISDN Signaling Link (ISL)
Signal Name
BSOUTB-
BDTRB-
SHLD GND
BSINB-
BDCDB-
BDSRB-
P2 SHLD GRND
P2 SHLD GRND
P2 SHLD GRND
P2 SHLD GRND
P2 SHLD GRND
P2 SHLD GRND
P2 SHLD GRND
RXDB+
RXDB-
TXDB+
TXDB-
RX+
RX-
TX+
Description, Installation and Operation
Page 337 of 378
P2, P3, P4, P5
P2-2
P2-4
P2-5
P2-3
P2-1
P2-6
P3-3 Green / White
P3-6 White / Green
P3-1 Orange / White
P4-2 White / Orange
P4-3 Green / White
P4-6 White / Green
P4-1 Orange / White
Color
Red
Green
Brown
Blue
Orange
Yellow