Allied Telesis AT-S99 - Manual (Page 198)

Chapter 7: Configuring the T1/E1 Ports on the AT-CM70S Media Converter Line Card
198
7. Adjust the settings as needed. Refer to Table 24 for the possible
settings.
8. To save your changes in the master configuration file, return to the
Module Configuration Menu and select Line Card Configuration and
Save Line Card Configuration.
Table 24. T1/E1 Port Settings
Parameter T1 Settings E1 Settings
Receiver Sensitivity Setting ˆ Limited Long Haul
ˆ Long Haul (default)
ˆ Short Haul
ˆ Long Haul (default)
Line Build Out ˆ DSX-1 CSU (0 to 133ft)
(default)
ˆ DSX-1 (133 to 266ft)
ˆ DSX-1 (266 to 399ft)
ˆ DSX-1 (399 to 533ft)
ˆ DSX-1 (533 to 655ft)
ˆ -7.5dB CSU
ˆ -15dB CSU
ˆ -22.5dB CSU
ˆ 75 Ohm Normal
ˆ 120 Ohm Normal (default)
ˆ 75 Normal with High
Return Loss
ˆ 120 Normal with High
Return Loss
Transmit All Ones Menu selections from the
AT-CV5M02 Management
Card:
ˆ Transmit Data Normally
(default)
ˆ Transmit All Ones
Menu selections from the
Console Port on the
AT-CM70S Line Card:
ˆ Normal (default)
ˆ Unframed All Ones
Menu selections from the
AT-CV5M02 Management
Card:
ˆ Transmit Data Normally
(default)
ˆ Transmit All Ones
Menu selections from the
Console Port on the
AT-CM70S Line Card:
ˆ Normal (default)
ˆ Unframed All Ones
PRBS ˆ Enable
ˆ Disable (default)
ˆ Enable
ˆ Disable (default)
Remote Loopback ˆ Enable
ˆ Disable (default)
ˆ Enable
ˆ Disable (default)