User's Manual Part 1

2-20
Figure 2-10 DX-35P OC3 I/O Interface Controls and Indicators
RED LED INDICATES MODULE FAILURE.
GREEN LED INDICATES XMT AND/OR RCV CIRCUITS ARE PASSING DATA.
GREEN LED INDICATES OC3 DATA ON INPUT TO OPTICAL RCV/RADIO XMT CIRCUITS.
YELLOW LED INDICATES OPTICAL RCV CIRCUIT FAILURE.
GREEN LED INDICATES WAYSIDE DS1 IN SERVICE.
YELLOW LED INDICATES WAYSIDE DS1 SIGNAL FAILURE.
GREEN LED INDICATES OUTPUT LASER IS ON. ON 4-FIBER SYSTEMS, LASERS ON
BOTH A AND B I/O INTERFACE ARE ALWAYS ON. ON 2-FIBER SYSTEMS, LASER ON A
OR B IS ON.
LMW-4011-sm
08/15/02
LC OPTICAL CONNECTOR
ALM
INSVC
OC3
IN
OC3
ALM
WYSD
ON
WYSD
ALM
OC3
OUT