Nevion 3GHD-OE-2-SFP - Manual (Page 17)

3GHD-OE-2-SFP Rev. C
nevion.com | 17
Figure 17 Front panel LED’s
The 3GHD-OE-2-SFP has 3
LED’s each showing a status corresponding to the GPI pinning.
When DIP#3 is on the LED’s are used as an optical power meter.
Table 4 Front panel LED’s
Diode \ State Red LED Yellow LED Green LED No light
Status Module is faulty, or
module is
initializing.
N/A Module is OK
Module power is OK Module has no
power
LOS/LOCK1 No input signal on
electrical output 1.
Input signal on
electrical output
1 but reclocker
not in lock. Input signal on
electrical output 1
and reclocker in
lock.
LOS/LOCK2 No input signal on
electrical output 2.
Input signal on
electrical output
1 but reclocker
not in lock. Input signal on
electrical output 1
and reclocker in
lock.