2. Cabling
2600-A2-GN20-40
March 2005
2-5
T1 or E1 Uplink
Models that support T1 or E1 have eight ports that can be used in any combination
to provide PPP or MLPPP uplinks.
Procedure
To use T1 or E1 uplinks:
1. Use the CLI or web interface to configure PPP or MLPPP paths.
2. Connect an 8-position modular cable to one of the eight T1 or E1 ports on the
faceplate of the DSLAM. Connect the other end of the cable to the uplink
interface.
3. Connect up to seven other T1 or E1 cables as in
Step 2
.
4. Fix the cable or cables to the rail as required for strain relief.
CAUTION:
It is possible to create bridging loops by connecting cables improperly relative
to the configuration defined on the SCP card.
05-17628
CONSOLE
LINK
ACT
STAT
US
ALARM
TEST
ALARM
1
2
3
4
5
6
7
8
1
2
23
24
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
PORT1-10/100BT
PORT2-10/100BT
LINK
ACT
UPLINK POR
TS