Installation guide

Connecting WAN and Voice Interface Cards to a Network 3-19
56/64-kbps WAN Interface Card LEDs
Figure 3-18 Connecting the 56/64-kbps Card to an RJ-48S Jack
56/64-kbps WAN Interface Card LEDs
The 56/64-kbps card has five LEDs, which are shown in Figure 3-19 and described in
Table 3-4.
Figure 3-19 56/64-kbps Card Front Panel
SEE MANUAL BEFORE INSTALLATION
DSU
56K
CD
AL
LP
RD
TD
Straight-through
RJ-48S-to-RJ-48S cable
Switched 56/64-kbps port
(RJ-48S)
RJ-48S wall jack
H9379
LEDs LED
56/64-kbps port
H9378
SEE MANUAL BEFORE INSTALLATION
DSU
56K
CD AL LP RD TD