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indicator lights should be like the follows:
¾
The power indicator light of the board is on
¾
At this time whether the EPON optical port is connected
or not, the link light should be off temporarily
¾
The board’s initialization is completed no more than 20
Second, and if the equipment has be connected with
ONU equipment normally, the LINK indicator light of
EPON port of OLT should be on, with means the ONU
has connected to OLT normally.
3
Technology specifications
3.1
EPON optical port specification
Number of EPON optical port: 2
Parameter of EPON optical port:
Parameter specification
Module type
1000Base-PX20 or 1000Base-PX10
Connection type
SC/PC
Extents of optical
wavlength
Send : 1480nm~1500nm
Receive: 1260nm~1360nm
Tansmission distance
According to the different optical module
it could be 10km or 20km
