Quidway® NetEngine 5000E Core Router GE Optical Interface Boards
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http://www.huawei.com/products/datacomm/
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Specifications
Currently, the NE5000E provides two types of GE optical interface boards. The specifications are
listed below:
Module name
Interface type
Description
CR52K-10xGE-SFP LC
10-port GE optical interface board: Different SFP optical
modules can be chosen for different transmission
distances.
CR52K-20xGE-SFP LC
20-port GE optical interface board: Different SFP optical
modules can be chosen for different transmission
distances.
The NE5000E provides five types of 1000M SFP optical modules, as listed below:
Interface rate
1000 Mbps
Transmission
distance
500 m
10 km
40 km
80 km
100 km
Center wavelength
850 nm
1310 nm
1310 nm
1550 nm
1550 nm
Min.
-9.5 dBm
-9.5 dBm
-4.5 dBm
-2.0 dBm
0.0 dBm
Transmitting
optical power
Max.
-2.5 dBm
-3.0 dBm
3.0 dBm
5.0 dBm
5.0 dBm
Receiving sensibility
-17.0 dBm
-20.0 dBm
-22.5 dBm
-23.0 dBm
-30.0 dBm
Overload optical
power
0.0 dBm
-3.0 dBm
-3.0 dBm
-3.0 dBm
-9.0 dBm
Fiber type
Multi-mode Single-mode
Single-mode
Single-mode
Single-mode
