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Huawei NE20E-S Series Hardware Description page 322

Universal service router

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Item
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)
8.12.10 125M~2.67Gbps-eSFP-SMF-1553.33nm-120km-commercial
Table 8-53 Technical specifications
Item
BOM
Model
Encapsulation mode
Interface standard
Bit Error Ratio (BER)
Working case temperature (° C)
Issue ()
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Specification
500
155M~2.67G
LC
120
SMF
1554.13
-
4
-
0
-
1520-1570
-28
-
-8
8.2
Specification
34060380
eSFP-LH120-SM193.00
eSFP
SONET OC-48 LR-2, Gigabit Ethernet
<1x10E–12
0 ° C to 70 ° C (32° F to 158° F)
8 Optical Module
320

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