Switch
1 (Framing)
2 (Line Coding)
5 (Timing)
6 (Not Used)
Switch
3 (Line Buildout)
4 (Line Buildout)
The Module ships with all switches in the ON position. Each port will run at
1.536 Mbps, ESF framing, B8ZS line coding, local timing, and 0 dB transmit
attenuation by default.
Speed settings made via the web management system override the
hardware settings.
T1 12-PORT ACCESS MULTIPLEXOR MODULE
Table 2-3. Lower Switch Bank Settings.
ON
Extender Super Frame
B8ZS
Local
0 dB
ON
ON
-7.5 dB
-15 dB
OFF
ON
ON
OFF
NOTE
OFF
Super Frame
AMI
Loop
-22.5 dB
OFF
OFF
7