Huawei CR-E4GC Specifications page 2

Quidway® NetEngine 80 Core Router GE Optical Interface Board
The NE80 supports the following six types of GBIC modules:
Interface rate
Maximum transmission
distance
Center wavelength
Min.
Transmitting
optical power
Max.
Receiving sensibility
Overload optical power
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550 m 10 km
850 nm 1310 nm
-9.5 dBm -9.5 dBm
-3.5 dBm -3 dBm
-17 dBm -14.4 dBm
-3 dBm -3 dBm
1000 Mbps
40 km 60 km
1310 nm 1550 nm
–4 dBm –2 dBm
3 dBm 3 dBm
-23 dBm -23 dBm
-3 dBm -3 dBm
80 km 100 km
1550 nm 1550 nm
0 dBm –2 dBm
5 dBm 5 dBm
-24 dBm -29 dBm
-3 dBm -10 dBm
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