Huawei AR550-8FE-D-H - Page 346

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Indicator Color Description
10 WAN Green Steady on: A link has been established on the WAN
interface.
Blinking: Data is being transmitted or received on
the WAN interface.
Off: No link is established on the WAN interface.
11 LAN Green Steady on: A link has been established on the LAN
interface.
Blinking: Data is being transmitted or received on
the LAN interface.
Off: No link is established on the LAN interface.
12 WLAN Green Blinking: The WLAN link is transmitting data. The
blinking frequency changes with the traffic
transmission rate on the link.
Off: The WLAN link is shut down.
Interface Description
CON/RS232 Interface
The CON/RS232 interface of a router can connect to an operation terminal for onsite
configuration. Table 3-220 lists attributes of the CON/RS232 interface.
Table 3-220 CON/RS232 interface attributes
Attribute
Description
Connector type RJ45
Standards compliance RS232
Working mode Full-duplex Universal Asynchronous
Receiver/Transmitter (UART)
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 3-221 lists GE electrical interface
attributes.
Table 3-221 GE electrical interface attributes
Attribute
Description
Connector type RJ45
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
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