Nortel Communication Server 1000S Installation And Configuration Manual page 72

Page 72 of 120 Configuring ISDN BRI hardware
553-3001-218 Standard 2.00
Procedure 20
Cross-connecting the DSLs at the cross-connect terminal
To cross-connect SILC and/or UILC ports to the building wiring:
1 Identify the card type (SILC or UILC) at the cross-connect terminal.
2 Identify the transmit and receive connections for the SILC and the TIP and
RING connections for the UILC from the label of the distribution strip.
Refer to Table 19 on
SILC or UILC.
3 Identify building wires connected at the cross-connect terminal.
4 Cross-connect the pins from the SILC or UILC to the building wiring.
5 Repeat this procedure for each DSL.
Table 16 identifies SILC and UILC port assignments connectors at the cross-
connect terminal.
Table 16
SILC and UILC port assignments connectors at cross-connect terminal
(Part 1 of 2)
SILC port UILC port
signals signals
0 TX- 0 T
0 TX+ 0 R
0 RX-
0 RX+
1 TX- 1 T
1 TX+ 1 R
1 RX-
1 RX+
September 2004
page 83 to identify ports and their connections for a
End of Procedure
Connector
pin number
and wire
color code
26
1
27
2
28
3
29
4
Wire
color
codes Card ports
W-BL
BL-W
W-O Port 0
O-W
W-G
G-W
W-BR Port 1
BR-W