3.4.8.2 1.25Gbps-eSFP-SMF-1591nm-80km-commercial
Table 3-123 1.25Gbps-eSFP-SMF-1591nm-80km-commercial specications
Item Value
Basic Information
Module name 1.25Gbps-eSFP-SMF-1591nm-80km-
commercial
Part Number 34060477
Model eSFP-LH80-SM1591
Form factor eSFP
Application standard ITU-T G.957, STM-16
Connector type LC
Optical ber type SMF
Bit error ratio (BER) <1x10E-12
Working case temperature [°C(°F)] 0°C to 70°C(32°F to 158°F)
DDM options SFF-8472
Environment standard RoHS
Security standard FCC Class B, IEC 60825-1 Class 1
ESD(HBM1) [V] 500 V
Transmission rate [bit/s] 1.25 Gbit/s
Target transmission distance [km] 80 km
Transmitter Optical Characteristics
Center wavelength [nm] 1591 nm
Tx operating wavelength range [nm] 1584.5 nm - 1597.5 nm
Maximum Tx optical power (AVG)
[dBm]
5 dBm
Maximum Tx optical power (OMA)
[dBm]
-
Minimum Tx optical power (AVG)
[dBm]
0 dBm
Minimum Tx optical power (OMA)
[dBm]
-
Minimum extinction ratio [dB] 8.5 dB
Receiver Optical Characteristics
HUAWEI NetEngine 8000 F
Hardware Guide 3 Hardware Description
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 160
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