Huawei NE40E-M2 Series Hardware Description page 202

8.11.6 1.25Gbps-eSFP-SMF-1491nm-80km-commercial
Table 8-36 Technical specifications
Item
BOM
Model
Encapsulation mode
Interface standard
Bit Error Ratio (BER)
Working case temperature (° C)
Digital diagnosis
Environment standard
Security standard
ESD(HBM1) (V)
Transmission rate (bit/s)
Connector type
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)
Issue () Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Specification
34060481
eSFP-LH80-SM1491
eSFP
ITU-T G.957, STM-16
<1x10E–12
0 ° C to 70 ° C (32° F to 158° F)
SFF-8472
RoHS
FCC class B, IEC 60825-1 Class 1
500
1.25G
LC
80
SMF
1491
1484.5-1497.5
5
-
0
-
1260-1620
-28
-
-9
8.5
8 Optical Module
200