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Huawei NE20E-S Series Hardware Description page 348

Universal service router

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Item
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)
8.12.34 125M~2.67Gbps-eSFP-SMF-1534.25nm-120km-commercial
Table 8-77 Technical specifications
Item
Issue ()
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Specification
SONET OC-48 LR-2, Gigabit Ethernet
<1x10E–12
0 ° C to 70 ° C (32° F to 158° F)
SFF-8472
RoHS
FCC class B, IEC 60825-1 Class 1
500
155M~2.67G
LC
120
SMF
1535.04
-
4
-
0
-
1520-1570
-28
-
-8
8.2
Specification
8 Optical Module
346

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