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 3-244 lists GE electrical interface
attributes.
Table 3-244 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 (Host)
A USB interface provides up to 480 Mbit/s upload and download rates. Table 3-245 lists
attributes of a USB interface.
Table 3-245 USB interface attributes
Attribute
Description
Connector type Type A
Standards compliance USB2.0
Working mode Host
USB Interface (OTG)
A USB interface (OTG) is also called a Micro USB interface. It can connect to an operation
terminal for onsite configuration. Table 3-246 lists attributes of a Micro USB interface.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 357
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