Huawei AR500 Series Hardware Description page 548

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Attribute
Interface attribute
Rate
Cable type
FE optical interface
An FE optical interface transmits Ethernet services at 10 Mbit/s or 100 Mbit/s.
lists FE optical interface attributes.
Table 3-443 FE optical interface attributes
Attribute
Connector type
Standards compliance
Rate
Network protocols
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.
Issue 10 (2019-03-06)
Table 3-444
Copyright © Huawei Technologies Co., Ltd.
Description
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.
10/100 Mbit/s
6.6 Ethernet Cable
Description
SFP
l IEEE 802.3
l IEEE 802.3u
l IEEE 802.3ab
100 Mbit/s
IP
Optical fiber (inserted in an optical module)
lists USB interface attributes.
3 Chassis
Table 3-443
537