Huawei AR500 Series Hardware Description page 569

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
GE Electrical Interface
A GE electrical interface (10/100/1000 Mbit/s auto-sensing) transmits and receives Ethernet
services at 10 Mbit/s, 100 Mbit/s, or 1000 Mbit/s.
attributes.
Table 3-469 GE electrical interface attributes
Attribute
Connector type
Standards compliance
Interface attribute
Frame format
Network protocol
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 3-470 USB interface attributes
Attribute
Connector type
Standards compliance
Working mode
Issue 10 (2019-03-06)
Table 3-470
Copyright © Huawei Technologies Co., Ltd.
Table 3-469 lists GE electrical interface
Description
RJ45
IEEE802.3, IEEE802.3u, IEEE802.3ab
MDI/MDIX
NOTE
l MDI stands for medium dependent interface,
an Ethernet interface connection mode.
Ethernet interfaces of most network interface
cards (NICs) are MDI interfaces.
l MDIX stands for medium dependent
interface crossover, a version of MDI. MDIX
interfaces are usually used on hubs or LAN
switches.
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
IP
6.6 Ethernet Cable
lists USB interface attributes.
Description
TYPE-A
USB 2.0
Host
3 Chassis
558