Attribute
Description
Interface attribute
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.
Frame format
Ethernet_II, Ethernet_SAP, Ethernet_SNAP
Network protocol
IP
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.
lists USB interface attributes.
Table 3-415
USB interface attributes
Attribute
Description
Connector type
TYPE-A
Standards compliance
USB 2.0
Working mode
Host
GE optical interface
A GE optical interface transmits and receives Ethernet services at 1000 Mbit/s.
lists GE optical interface attributes.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06)
Copyright © Huawei Technologies Co., Ltd.
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