Item
Specifications
Center wavelength
1271 nm
1291 nm
1311 nm
1331 nm
Working wavelength
1264.5-1277.5 nm
1284.5-1297.5 nm
1304.5-1317.5 nm
1324.5-1337.5 nm
Spectrum attributes
Maximum root-mean-square (RMS)
spectral width
N/A
Maximum spectrum width (-20 dB)
N/A
Minimum Side Mode Suppression Ratio
(SMSR)
30 dB
Average transmit optical power
Maximum transmit optical power
3.5 dBm
Minimum transmit optical power
-4 dBm
Minimum extinction ratio
4.0 dB
Optical receiver
Working wavelength
1264.5-1277.5 nm
1284.5-1297.5 nm
1304.5-1317.5 nm
1324.5-1337.5 nm
Minimum receiver sensitivity
-13.7 dBm
Overload optical power
3.5 dBm
Minimum optical channel overhead
1.5 dB
Maximum reflection coefficient
-26 dB
1.5.6 40 Gbit/s QSFP+ Optical Module
The 40 Gbit/s QSFP+ optical modules can only be used with 40 GE interfaces. The
wavelength of these 40 Gbit/s QSFP+ optical modules can be 850 nm, or 1310 nm-center
multiple wavelength ranges. Transmission distances can be 0.15 km (0.09 mi.), 0.3 km (0.18
mi.), or 10 km (6.21 mi.).
HUAWEI USG9500 Series
Hardware Guide
1 Hardware Overview
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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