Quidway® NetEngine 80 Core Router ATM Optical Interface Boards
Copyright ©2007 Huawei Technologies Co., Ltd. All Rights Reserved.
http://www.huawei.com/products/datacomm/
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The NE80 supports the following three types of 622M ATM SFP optical modules:
Interface rate
622 Mbps
Maximum transmission
distance
15 km
40 km
80 km
Center wavelength
1310 nm
1310 nm
1550 nm
Min.
-15 dBm
-3 dBm
-3 dBm
Transmitting
optical power
Max.
-8 dBm
2 dBm
2 dBm
Receiving sensibility
-28 dBm
-28 dBm
-28 dBm
Overload optical power
-8 dBm
-8 dBm
-8 dBm
