METRODATA LTD
WCM1100 / WCM3100 / WCM-Serial
User Manual
76-02-082 Rev J
78 of 140
5.3.3 WCM1100 WAN Port
The WCM1100 WAN Port menu is as below:
Metrodata WCM1100 "" Alarms: Major
WAN
State Up
Interface E1 Unbal (BNC)
Timing Internal
rx sEnsitivity Short-haul
Framing Framed
crc-4 Enabled
sigNalling Disabled
First CAPITAL - select item
<escape> - exit menu
The available options are as below:
5.3.3.1 State
The state configuration defines the Administrative State of the WAN port. For normal
operation it must be set to UP.
In applications where the WAN link is not used, the state should be set to Down to disable
the alarm processing on the WAN port.
5.3.3.2 Interface
The E1 port physical interface may be selected as below:
Unbalanced (BNC)
E1 port operates in 75ohm, unbalanced mode presented
on BNC connectors
Balanced (RJ45)
E1 port operates in 120ohm, balanced mode presented on
the RJ45 connector.
Following a cold start, the default setting is determined by the position of bit switch 6.
