Huawei AR550-8FE-D-H - Page 511

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. Table 3-399 lists GE electrical interface
attributes.
Table 3-399 GE electrical interface attributes
Attribute
Description
Connector type RJ45
Standards compliance IEEE802.3, IEEE802.3u, IEEE802.3ab
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 6.6 Ethernet Cable
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 3-400 lists USB interface attributes.
Table 3-400 USB interface attributes
Attribute
Description
Connector type TYPE-A
Standards compliance USB 2.0
Working mode Host
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
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