Huawei AR500 Series Hardware Description page 303

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 3-188 GE electrical interface attributes
Attribute
Connector type
Standards compliance
Interface attribute
Frame format
Network protocol
Cable type
USB interface (host)
A USB interface provides up to 480 Mbit/s upload and download rates.
attributes of a USB interface.
Table 3-189 USB interface attributes
Attribute
Connector type
Standards compliance
Working mode
LTE antenna interface
LTE antenna interfaces of a router include a MAIN interface (for the primary antenna) and a
DIV interface (for the secondary antenna). The primary and secondary antennas work
together. The primary antenna transmits and receives LTE signals, and the secondary antenna
helps improve the quality of received LTE signals.
antenna interface.
Issue 10 (2019-03-06)
Description
Type A
USB2.0
Host
Copyright © Huawei Technologies Co., Ltd.
Table 3-188 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
Table 3-189
Table 3-190 lists attributes of an LTE
3 Chassis
lists
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