User's Manual

Corning Restricted
Corning Optical Communications User Manual I CMA-482-AEN I Page 18
Table 2-1. Connection Interface Descriptions
LED
Description
POWER
Steady green — power input detected by remote unit
Off - no power supplied to remote unit
LINK
Steady green — Optical link power to/from the remote unit is normal
Blinking green — Optical power from remote is lower than required
Off — no optical link is detected
RUN
Blinking green blinking — software initializing
Steady green — boot up sequence complete and module software up and running
Off — no power supplied to unit
Table 2-2. LED Descriptions