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Huawei NE20E-S Series Hardware Description page 267

Universal service router

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Item
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)
8.3.4 155Mbps-eSFP-SMF-1550nm-80km-commercial
Table 8-5 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
LC
40
SMF
1310
1263-1360
0
-
-5
-
1263-1360
-34
-
-10
10.5
Specification
34060282
eSFP-FE-LH80-SM1550
eSFP
ITU-T G.957, STM-1
<1x10E–12
0 ° C to 70 ° C (32° F to 158° F)
SFF-8472
RoHS
8 Optical Module
265

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