Table 3-94 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 3-95 lists USB interface attributes.
Table 3-95 USB interface attributes
Attribute
Description
Connector type TYPE-A
Standards compliance USB 2.0
Working mode Host
LTE Antenna Interface
LTE antenna interfaces of a router include a primary antenna interface and a diversity antenna
interface, which work simultaneously. The primary antenna interface receives and transmits
LTE signals. The diversity antenna interface supports 2x2 MIMO and helps improve quality
of received LTE signals. Table 3-96 lists LTE antenna 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. 182
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