34
6.7
Telco Lines
The Telco Lines Tab, shown in Figure 6-6, presents information on the E1/T1 telco interfaces. For each active
line, Signal Loss status, Alarm Indication Status (AIS), and Driver Failure Mode (DFM) status is provided. Note
that status is provided only for the number of active lines selected on Modem tab.
Signal Loss status is green if valid received signal is present on the receive port; red is no valid signal
is present.
AIS status is red if an all ones error condition is detected at the received port; green indicates an all
ones error condition is not detected.
DFM status is red if the Tx driver is detected to be in fault mode, usually indicating a short-circuit
condition on the transmit lines.
Note that the T1/E1 ports are numbered from top left to bottom right.
Figure 6-6: Telco Lines Screen
Summary of Contents for SKYWAY-LM Series
Page 1: ...1 SKYWAY LM SERIES PTP Microwave Radio System User s Guide APRIL 2010 Rev 1 6 PN 1552601 ...
Page 21: ...21 Figure 5 2 The backside of the ODU rectangular waveguide version shown ...
Page 25: ...25 Figure 5 9 Loosened plate Figure 5 10 Rotating the antenna waveguide by 90 degrees ...
Page 50: ...50 Figure 6 19 System Reboot Screen ...
Page 57: ...57 Figure 8 3 Serial Interface Menu Structure ...