Quidway® NetEngine 40 Series Universal Switching Router Flexible Card Series
Copyright ©2007 Huawei Technologies Co., Ltd. All rights reserved.
http://www.huawei.com/products/datacomm/
5
The NE40 provides the following five GE SFP optical modules.
Interface rate
1250 Mbps
Transmission distance
550 m
10 km
40 km
40 km
70 km
Center wavelength
850 nm
1310 nm
1310 nm
1550 nm
1550 nm
Min.
-9.5 dBm
-9.0 dBm
-2.0 dBm
-4.0 dBm
-4.0 dBm
Transmitting
optical power
Max.
0.0 dBm
-3.0 dBm
5.0 dBm
1.0 dBm
2.0 dBm
Receiving sensitivity
-17.0
dBm
-20.0
dBm
-23.0
dBm
-21.0
dBm
-22.0
dBm
Overload optical power
-3.0 dBm
-3.0 dBm
-3.0 dBm
-3.0 dBm
-3.0 dBm
Fiber type
Multi-mode
Single-
mode
Single-
mode
Single-
mode
Single-
mode
The NE40 provides three 622M ATM SFP optical modules as follows:
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 sensitivity
-28 dBm
-28 dBm
-28 dBm
Overload optical power
-8 dBm
-8 dBm
-8 dBm
