Quidway® NetEngine 80E Core Router OC-192c/STM-64c RPR Optical Interface Board
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Hot pluggable XFP optical modules are adopted for the OC-192c/STM-64c RPR optical interface
boards. Optical modules supporting different transmission distances may be selected depending on
the networking requirements.
Specifications
Currently, the NE80E provides one type of OC-192c/STM-64c RPR optical interface board, whose
specifications are listed in the following table:
Module name
Interface
Description
CR52-RPR/STM64-XFP LC
1-port OC192/STM64 RPR optical interface board,
which may have different XFP optical modules
depending on the transmission distance
Currently the NE80E provides the following three types of 10G RPR XFP optical modules:
Interface rate
10Gbps
Transmission distance (km)
10
40
80
Center wavelength (nm)
1310
1550
1550
Min. -6.0
-1.0
0.0
Transmitting optical
power (dBm)
Max. -1.0
2.0
4.0
Receiving sensitivity (dBm)
-11.0 -15.0 -24.0
Overload optical power (dBm)
0.5
-1.0
-7.0
