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HUAWEI USG9500 Series
Hardware Guide
Item
Operating wavelength range
Receiver sensitivity
Overload power
Maximum optical channel cost
Maximum reflection factor
Table 1-166
Table 1-166 Specifications of the QSFP-40G-iSR4 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
Spectral characteristics
Maximum root mean square (RMS)
spectral width
Maximum spectral width (-20dB)
Issue 03 (2017-12-15)
lists the specifications of the QSFP-40G-iSR4 optical modules.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Specifications
1264.5 nm-1277.5 nm
1284.5 nm-1297.5 nm
1304.5 nm-1317.5 nm
1324.5 nm-1337.5 nm
–11.5 dBm
2.3 dBm
1.9 dB
N/A
Specifications
40GBASE-SR4
41.25Gbit/s
MPO
l Multimode fiber (OM2) (with diameter
of 50 μm): 30 m
l Multimode fiber (OM3) (with diameter
of 50 μm): 100 m
l Multimode fiber (OM4) (with diameter
of 50 μm): 150 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
N/A
N/A
1 Hardware Overview
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