Huawei Eudemon8000E Series Manual page 123

HUAWEI Eudemon8000E Firewall
Hardware Description
Attribute
Link protocol
Network protocol IP
Table 5-41 Attributes of 10G XFP optical modules
Attribute
Transmission
distance
Center wavelength 1310 nm
Minimum
transmitting
optical power
Maximum
transmitting
optical power
Receiving
sensitivity
Overload optical
power
Optical fiber type
The 10G XFP multi-mode optical module supports two types of multi-mode optical fibers.
5-42
During the configuration, the length of the optical fiber cannot exceed the restriction on the
transmission distance. The optical fibers whose core diameter is 50 μm and module bandwidth
is 2000 Mhz x km are special are not delivered with the product. You can purchase the fibers as
required.
Table 5-42 Restrictions of the 10G XFP optical module on the transmission distance of various
optical fibers.
Core diameter (μm)
50
50
62.5
Issue 01 (2012-11-07)
Description
PPP and HDLC
Description
10 km
-6.0 dBm
-1.0 dBm
-11.0 dBm
0.5 dBm
Single-mode
shows the relationship among the fiber core, module bandwidth, and transmission distance.
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Copyright © Huawei Technologies Co., Ltd.
40 km
1550 nm
-1.0 dBm
2.0 dBm
-15.0 dBm
-1.0 dBm
Single-mode
Module Bandwidth (Mhz
x km)
2000
500
200
5 Boards
80 km
1550 nm
0 dBm
4.0 dBm
-24.0 dBm
-7.0 dBm
Single-mode
Transmission Distance
(m)
2 to 300
2 to 82
2 to 33
Table
113