Nortel 1000 Installation And Commissioning Manual page 69

Figure 22
Cable connectors in the second expansion cabinet
Figure 23
Back of MG 1000S cable connectors
Figure 24
SILC port designation label at the cross-connect terminal
Copyright © 2003-2007, Nortel Networks
.
Note: The pair designated TX- TX+ is the transmit pair. The pair
designated RX- RX+ is the receive pair. A SILC port supplies 2 W of
Nortel Communication Server 1000
ISDN Basic Rate Interface Installation and Commissioning
NN43001-318 01.02 Standard
Release 5.0 20 June 2007
Installation procedures 69