Nortel Networks NN43001-563 - Manual (Page 444)

444 Appendix B Cable description and NT8D81BA cable replacement
I/O Panel: P1 Signal Name P2, P3,P4 Color
P1-43 RXDB- P5-6 WHT/GRN
P1-44 TXDB- P5-2 WHT/ORG
P1-23 RX+ P3-3 GRN/WHT
P1-24 TX+ P3-1 ORG/WHT
P1-48 RX- P3-6 WHT/GRN
P1-49 TX- P3-2 WHT/ORG
P1-10 SDAI P4-2 BLACK
P1-13 SDBI P4-10 RED
P1-11 STAI P4-9 BLACK
P1-14 STBI P4-11 WHITE
P1-35 RDAI P4-4 BLACK
P1-38 RDBI P4-12 GREEN
P1-36 RTAI P4-5 BLACK
P1-39 RTBI P4-13 BLUE
P1-12 CTS P4-8 BLACK
P1-37 TRI P4-15 YELLOW
P1-15 GRND P4-1 BLACK
P1-25 SHLD GRND BARE
P1-50 SHLD GRND BARE
Prevent ground loops on connection to external customer LAN
equipment
The shielded RJ-45 coupler is the connection point for the customer’s
shielded CAT5 Ethernet cable to the hub, switch, or router supporting the
TLAN subnet and ELAN subnet. Use shielded CAT5 RJ-45 cable to connect
to the customer’s TLAN/ELAN subnet equipment.
Follow the steps in Procedure 73 "Preventing ground loops on connection
to external LAN equipment" (page 445) to prevent ground loops when
connecting to the customer’s ELAN/TLAN subnet equipment.
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 01.01 Standard
Release 5.0 30 May 2007
Copyright © 2007, Nortel Networks
.