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HUAWEI USG9500 Series
Hardware Guide
Item
Minimum side mode suppression ratio
(SMSR)
Average transmit optical power
Maximum transmit optical power
Minimum transmit optical power
Minimum extinction ratio
Optical receiver
Operating wavelength range
Receiver sensitivity
Overload power
Maximum optical channel cost
Maximum reflection factor
Table 1-167
Table 1-167 Specifications of the QSFP-40G-eSR4 optical modules
Item
Interface standard
Transmission rate
Interface type
Applicable cable and maximum
transmission distance
Modal bandwidth
Optical transmitter
Optical source type
Center wavelength
Operating wavelength range
Issue 03 (2017-12-15)
lists the specifications of the QSFP-40G-eSR4 optical modules.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Specifications
N/A
-1 dBm
-7.6 dBm
3 dB
840 nm-860 nm
-9.5 dBm
2.4 dBm
N/A
N/A
Specifications
40GBase-eSR4
41.25 Gbit/s
MPO
l Multimode fiber (OM2) (with diameter
of 50 μm): 82 m
l Multimode fiber (OM3) (with diameter
of 50 μm): 300 m
l Multimode fiber (OM4) (with diameter
of 50 μm): 400 m
l Multimode fiber (OM2): 500 MHz*km
l Multimode fiber (OM3): 2000 MHz*km
l Multimode fiber (OM4): 4700 MHz*km
VCSEL
850 nm
840 nm-860 nm
1 Hardware Overview
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