Item
Transmission distance (km)
Optical fiber type
Center wavelength (nm)
Working wavelength range of the optical
transmitter (nm)
Maximum sending optical power (AVG)
(dBm)
Maximum sending optical power (OMA)
(dBm)
Minimum sending optical power (AVG)
(dBm)
Minimum sending optical power (OMA)
(dBm)
Working wavelength range of the optical
receiver (nm)
Receiving sensitivity (AVG) (dBm)
Receiving sensitivity (OMA) (dBm)
Saturated optical power (dBm)
Minimum extinction ratio (dB)
8.12.9 125M~2.67Gbps-eSFP-SMF-1554.13nm-120km-commerc
ial
Table 8-47 Technical specifications
Item
BOM
Model
Encapsulation mode
Interface standard
Bit Error Ratio (BER)
Working case temperature (° C)
Digital diagnosis
Environment standard
Issue ()
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Specification
120
SMF
1554.94
-
4
-
0
-
1520-1570
-28
-
-8
8.2
Specification
34060379
eSFP-LH120-SM192.90
eSFP
SONET OC-48 LR-2, Gigabit Ethernet
<1x10E–12
0 ° C to 70 ° C (32° F to 158° F)
SFF-8472
RoHS
8 Optical Module
212