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8 Optical Module
Issue ()
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
188
Item
Specification
Connector type
LC
Transmission distance (km)
40
Optical fiber type
SMF
Center wavelength (nm)
1310
Working wavelength range of the optical
transmitter (nm)
1260-1360
Maximum sending optical power (AVG)
(dBm)
2
Maximum sending optical power (OMA)
(dBm)
-
Minimum sending optical power (AVG)
(dBm)
-3
Minimum sending optical power (OMA)
(dBm)
-
Working wavelength range of the optical
receiver (nm)
1480-1580
Receiving sensitivity (AVG) (dBm)
-25
Receiving sensitivity (OMA) (dBm)
-
Saturated optical power (dBm)
-3
Minimum extinction ratio (dB)
9
8.10.4 1.25Gbps-eSFP-SMF-1550nm-40km-commercial
Table 8-26
Technical specifications
Item
Specification
BOM
34060639
Model
eSFP-1550/1310-L1.1-BIDI
Encapsulation mode
eSFP
Interface standard
IEEE 802.3ah, 1000Base-BX40-D
Bit Error Ratio (BER)
<1x10E–12
Working case temperature (°C)
-5 °C to 70 °C (23°F to 158°F)
Digital diagnosis
SFF-8472
Environment standard
RoHS