Numbe
r
Indicator Color Description
Steady red: A fault that affects services has
occurred. The fault cannot be rectified
automatically and requires manual
intervention.
Off: The system software is not running or is
resetting.
Interface Description
Console interface
The console interface of a router can connect to an operation terminal for onsite configuration.
Table 3-135 lists attributes of the console interface.
Table 3-135 Console interface attributes
Attribute
Description
Connector type Micro USB, B socket
Standards compliance USB 2.0
Working mode Full-duplex Universal Asynchronous Receiver/
Transmitter (UART)
Cable type Micro USB data cable
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 3-136 lists attributes of a GE
electrical interface.
Table 3-136 GE electrical interface attributes
Attribute
Description
Connector type M12
Interface attribute MDI/MDIX
NOTE
l MDI stands for medium dependent interface, an Ethernet interface
connection mode. Ethernet interfaces of most network adapters 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.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 229
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