Huawei AR500 Series Hardware Description page 222

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Numbe
r
10
Interface Description
Console interface
The console interface of a router can connect to an operation terminal for onsite configuration.
Table 3-119
Table 3-119 Console interface attributes
Attribute
Connector type
Standards compliance
Working mode
Cable type
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.
attributes.
Table 3-120 LTE antenna interface attributes
Attribute
Connector type
Issue 10 (2019-03-06)
Indicator Color
SYS Red and
green
lists attributes of the console interface.
Description
Micro USB, B socket
USB 2.0
Full-duplex Universal Asynchronous Receiver/
Transmitter (UART)
Micro USB data cable
Description
SMA-K (screw threads outside and a hole inside)
Copyright © Huawei Technologies Co., Ltd.
Description
Slow blinking green: The system is running
properly.
Fast blinking green: The system is powering on
or restarting.
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.
Table 3-120 lists LTE antenna interface
3 Chassis
211