Huawei NE40E-M2 Series - Page 206

8 Optical Module
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204
Item
Specification
Security standard
FCC class B, IEC 60825-1 Class 1
ESD(HBM1) (V)
500
Transmission rate (bit/s)
155M~2.67G
Connector type
LC
Transmission distance (km)
120
Optical fiber type
SMF
Center wavelength (nm)
1560.61
Working wavelength range of the optical
transmitter (nm)
-
Maximum sending optical power (AVG)
(dBm)
4
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)
1520-1570
Receiving sensitivity (AVG) (dBm)
-28
Receiving sensitivity (OMA) (dBm)
-
Saturated optical power (dBm)
-8
Minimum extinction ratio (dB)
8.2
8.12.2 125M~2.67Gbps-eSFP-SMF-1559.79nm-120km-commerc
ial
Table 8-40 Technical specifications
Item
Specification
BOM
34060372
Model
eSFP-LH120-SM192.20
Encapsulation mode
eSFP
Interface standard
SONET OC-48 LR-2, Gigabit Ethernet