7 main module leds, 8 elim leds, 9 olim led – CANOGA PERKINS 2361 T1 Modem User Manual
Page 13: 10 rackmount modem, 2 elim interface options, Figure 6. main module and elim leds -5

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