Avaya DEFINITY Server R Manual page 385

Add a Switch Node Carrier
Table 6-4. TDM/LAN Connections
J Number
J58890BB L1
J58890BB L2
J58890BB L3
J58890AP
10. If a switch node carrier is being installed in the D position of an EPN, verify
that the ZAHF4 TDM/LAN bus terminator is installed at slot 02 of expansion
control carrier A. See
high/critical reliability, respectively.
If a switch node carrier is being installed in the E position of an EPN, verify
that the ZAHF4 TDM/LAN bus terminator is installed at slot 21 of port
carrier D.
For a PPN, install the ZAHF4 TDM/LAN bus terminator at slot 01 of switch
node carrier E.
11. Install the front trim plates on the D carrier.
12. Install the new power units into the carrier. One 649A is installed on the left
and right sides of the carrier.
13. Connect the power cords to the power units. The power cords are the white
cables equipped with plugs that are run through the slots in the front of
each carrier.
555-233-115
Carrier Type LHS Slot
Port 21
Port 21
Port 21
Control 21
Figure 6-35 or
RHS Slot
02
01
01
02
Figure 6-36 for standard or
Issue 5 October 2002
6-65