Optical Fiber - Huawei AR500 Series Hardware Description

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
An FE combo interface consists of an optical Ethernet interface and an electrical Ethernet
interface on the panel. The two interfaces have only one internal forwarding interface. The
electrical and optical interfaces are multiplexed, and only one of them can work at a time.
When one of the Ethernet interfaces is working, the other interface is shut down.
l
l
NOTE
l In V200R008C30 and earlier versions, a combo interface works as an electrical interface and uses a
l In V200R008C50 and later versions, a combo interface works in auto mode and automatically works
GE optical interface
A GE optical interface transmits and receives Ethernet services at 1000 Mbit/s.
lists GE optical interface attributes.
Table 3-337 GE optical interface attributes
Attribute
Connector type
Standards compliance
Rate
Cable type
USB interface
Do not remove the USB flash drive during a USB-based deployment. Otherwise, the system
will restart.
The USB interface supports USB 2.0 devices and provides upload and download speeds of
480 Mbit/s. You can use the USB interface to upload or download configuration and
application files to the flash memory.
Table 3-338 USB interface attributes
Attribute
Connector type
Issue 10 (2019-03-06)
The FE electrical interface (10/100 Mbit/s auto-sensing) transmits and receives services
at 10 Mbit/s or 100 Mbit/s.
The FE optical interface (100 Mbit/s) transmits and receives services at 100 Mbit/s.
network cable to transmit and receive data by default.
as an optical or electrical interface by default.
Copyright © Huawei Technologies Co., Ltd.
Description
SFP
IEEE802.3z
1000 Mbit/s
l Optical fiber (inserted in an optical
module) and
l 6.6 Ethernet Cable
Module
Table 3-338 lists USB interface attributes.
Description
TYPE-A
3 Chassis
Table 3-337
GE Optical Module
and GE Copper
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