Nevion FR-2RU-10-2 - Manual (Page 25)

FR-2RU-10-2 Rev. N
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7.8 Optical to electrical converters
7.8.1 Hello command
An OE converter will respond to a hello command with:
0409?
0904OE/SDI/reclocking, not calibrated\
hw rev 1.0\
sw rev 1.0\
protocol ver 1.0
or
0409?
0904OE/T140/reclocking, not calibrated\
hw rev 1.0\
sw rev 1.0\
protocol ver 1.0
"Not calibrated" refers to the optical power measurement which is not calibrated.
7.8.2 Info command
The card will respond to the command string "info" by sending the card status. This is a
typical example.
0409info
0904signal = -12.2 dBm\
optical signal: yes\
reclocker locked: yes\
vcc = 4.97V
Note that since the optical signal strength is not calibrated, the measurement will be
wrong (typ. +/- 5 dB).