Huawei NetEngine40E Hardware Description page 431

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Table 6-382 Attributes of 10G XFP optical modules
Attributes
Maximum
transmission
distance
Center
wavelength
Minimum
transmitting
power
Maximum
transmitting
power
Receiving
sensitivity
Overload
optical power
Optical fiber
type
The 10G XFP multi-mode optical module transceiver supports two types of multi-mode
optical fibers with different cores.
modal/bandwidth, and the transmission distance. During configuration, the length of optical
fibers is restricted by the transmission distance. In addition, the optical fiber with the 50-um
core and 2000-MHz*km modal/bandwidth is a special type. If this type of optical fiber is
required, you need to purchase it additionally.
Table 6-383 Transmission distance of 10G XFP optical modules
Core (μm)
50
50
62.5
Technical Specifications
Table 6-384
Card .
Issue 01 (2012-09-30)
Description
0.3 km ( 0.19
mi. )
850 nm
-7.3 dBm
-1.3 dBm
-7.5 dBm
-1.0 dBm
Multi-mode
Table 6-383
Modal/Bandwidth(Mhz*
km)
2000
500
200
lists the technical specifications of the 4-Port 10GBase LAN/WAN-XFP Flexible
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10 km ( 6.21 40 km ( 24.86
mi. ) mi. )
1310 nm 1550 nm
-6.0 dBm -1.0 dBm
-1.0 dBm 2.0 dBm
-11.0 dBm -15.0 dBm
0.5 dBm -1.0 dBm
Single-mode Single-mode
shows the relationship between the core, the
6 Boards
80 km ( 49.71
mi. )
1550 nm
0 dBm
4.0 dBm
-24.0 dBm
-7.0 dBm
Single-mode
Transmission Distance
(km)
2 ~300 ( 1.24 ~ 186.42 )
2 ~82 ( 1.24 ~50.95 )
2 ~33 ( 1.24 ~ 20.51 )
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