Manual

The EdgeAccess Universal Chassis System
2361 Modem Users Manual
1-5
1.1.7 Main Module LEDs:
STA Green/Red/Yellow Modem Status
CFG Red Configuration error
CLS Red Composite Receive
Loss of Sync
TST Yellow/Red Loopback and
BERT test
1.1.8 ELIM LEDs
LOS Red Loss of Signal
AIS Yellow "all 1's"
Note: LEDs report local modem errors with solid indicators, and remote
modem errors with flashing indicators.
1.1.9 OLIM LED:
SQL Green Receiving acceptable Signal
Quality Level
Red Receiving below acceptable
Signal Quality Level
1.1.10 Rackmount Modem
On the front panel, the rackmount modem includes the following:
• 1 RJ-45 EIA-232 port for terminal port management. It is available in
DCE.
• A Reset switch. This switch resets the processor without affecting the flow of
the payload.
1.2 ELIM Interface Options
There are two ELIM types. All electrical interfaces comply with the ITU G.703 standard. ELIMs
with RJ-48 connectors are available with DTE or DCE configuration. The type of configuration
is indicated on the front panel of the ELIM.
Connector Cable Impedance
RJ-48 Twisted Pair 100 Ohm
DA-15 Twisted Pair 100 Ohm
Figure 6. Main Module and
ELIM LEDs