Huawei NE40E-M2 Series - Page 197

8 Optical Module
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Huawei Proprietary and Confidential
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195
Item
Specification
Transmission distance (km)
80
Optical fiber type
SMF
Center wavelength (nm)
1571
Working wavelength range of the optical
transmitter (nm)
1564.5-1577.5
Maximum sending optical power (AVG)
(dBm)
5
Maximum sending optical power (OMA)
(dBm)
-
Minimum sending optical power (AVG)
(dBm)
0
Minimum sending optical power (OMA)
(dBm)
-
Working wavelength range of the optical
receiver (nm)
1260-1620
Receiving sensitivity (AVG) (dBm)
-28
Receiving sensitivity (OMA) (dBm)
-
Saturated optical power (dBm)
-9
Minimum extinction ratio (dB)
8.5
8.11.2 1.25Gbps-eSFP-SMF-1591nm-80km-commercial
Table 8-32 Technical specifications
Item
Specification
BOM
34060477
Model
eSFP-LH80-SM1591
Encapsulation mode
eSFP
Interface standard
ITU-T G.957, STM-16
Bit Error Ratio (BER)
<1x10E–12
Working case temperature (°C)
0 °C to 70 °C (32°F to 158°F)
Digital diagnosis
SFF-8472
Environment standard
RoHS
Security standard
FCC class B, IEC 60825-1 Class 1