Olson Technology OTDV-1250 - Manual (Page 7)

Model OTDV-1250, 025-000571 Rev. X5 7 www.olsontech.com
LED ID Description Green Red Orange Off
D5 Unit status Unit functioning properly
No opti-
cal signal
In or
missing
SFP
No optical
signal into far
end unit
No power
Left
Ethernet
LED
Connection Speed 10 Mb/s N/A 100 Mb/s
No Con-
nection
Right
Ethernet
LED
Rx Data N/A N/A
Receiving
data from
RJ-45 jack Not re-
ceiving
data
Figure 1 - OTDV-1250-B Block Diagram
Figure 2 - OTDV-1250-TA/RA Block Diagram