Item Value
Transmitter Optical Characteristics
Center wavelength [nm] 1550 nm
Tx operating wavelength range [nm] 1530 nm - 1580 nm
Maximum Tx optical power (AVG)
[dBm]
2 dBm
Maximum Tx optical power (OMA)
[dBm]
-
Minimum Tx optical power (AVG)
[dBm]
-3 dBm
Minimum Tx optical power (OMA)
[dBm]
-
Minimum extinction ratio [dB] 9 dB
Receiver Optical Characteristics
Rx operating wavelength range [nm] 1260 nm - 1360 nm
Rx sensitivity (AVG) [dBm] -25 dBm
Rx sensitivity (OMA) [dBm] -
Overload power (AVG) [dBm] -3 dBm
Overload power (OMA) [dBm] -
NOTE
When an optical module is used on the OptiX PTN equipment, the rate of the optical
module cannot exceed 155 Mbit/s.
3.4.8 1.25Gbps eSFP CWDM Optical Module
3.4.8.1 1.25Gbps-eSFP-SMF-1571nm-80km-commercial
Table 3-122 1.25Gbps-eSFP-SMF-1571nm-80km-commercial
specications
Item
Value
Basic Information
Module name 1.25Gbps-eSFP-SMF-1571nm-80km-
commercial
Part Number 34060476
Model eSFP-LH80-SM1571
HUAWEI NetEngine 8000 F
Hardware Guide 3 Hardware Description
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 158
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