Nortel Networks 311 User Manual
406
NT6D80 MSDL card
Cable installation
When the MSDL card is installed, connect the cables to the equipment
required for the selected operation.
required for the selected operation.
PRI trunk connections
D-channel operations require connections between the MSDL and a PRI
trunk card. Refer to ISDN Primary Rate Interface: Features (NN43001-569)
for a complete discussion of PRI and D-channels.
trunk card. Refer to ISDN Primary Rate Interface: Features (NN43001-569)
for a complete discussion of PRI and D-channels.
Procedure 18
Cabling the MSDL card to the PRI card
Step
Action
The following steps explain the procedure for cable connection:
1
Identify the MSDL and the PRI cards to be linked.
2
Select the appropriate length cable for the distance between the
MSDL and the PRI card.
MSDL and the PRI card.
3
Plug the 26-pin SCSI II male connector end of a cable into the
appropriate MSDL port.
appropriate MSDL port.
4
Route the cable through cable troughs, if necessary, to the
appropriate PRI card.
appropriate PRI card.
5
Plug the DB15 male connector end of the cable into the J5 DB15
female connector on the PRI card.
female connector on the PRI card.
6
Secure the connections in place with their fasteners.
7
Repeat steps 1 through 6 for each connection.
—End—
I/O panel connections
Operations aside from PRI require cable connections to the I/O panel.
Procedure 19
Cabling the MSDL card to the I/O panel
Step
Action
The following steps explain the procedure for cable connection:
1
Identify the MSDL card and the I/O panel connector to be linked.
2
Using the NTND27AB cable, plug the 26-pin SCSI II male connector
end of a cable into the appropriate MSDL port.
end of a cable into the appropriate MSDL port.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
01.04
Standard
Release 5.0
23 May 2008
Copyright © 2003-2008, Nortel Networks
.