Huawei EchoLife HG8247H

EchoLife
HG8245A/HG8245H/HG8240A/HG8045A/HG8247H
Gateway ONT
Product Description
4 Port Specifications
Issue 02 (2013-09-27)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
24
Parameter
Specifications
Tx: 1.244 Gbit/s
Connector
SC/APC
Maximum reach
20 km
Standard compliance
ITU-T G.984.2 CLASS B+
Center wavelength
Tx: 1310 nm
Rx: 1490 nm
Tx optical power
0.5 dBm to 5.0 dBm
Extinction ratio
> 10 dB
Minimum receiver sensitivity
-27 dBm
Maximum overload optical power
-8 dBm
4.2 FE Port Specifications
This topic describes the specifications and standards compliance of Fast Ethernet (FE) ports.
Table 4-2 Specifications of a FE port
Parameter
Specifications
Connector type
RJ-45
Port rate
10 Mbit/s or 100 Mbit/s
Maximum transmission distance
100 m
Working mode
Auto-adaptive 10 Mbit/s or 100 Mbit/s
Cable specifications
Category 5 UTP
Compliant standard
IEEE 802.3i
IEEE 802.3u
4.3 GE Port Specifications
This topic describes the specifications and standards compliance of Gigabit Ethernet (GE)
ports.