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External Interface
The RG-S6220-48XT4QXS provides the following interfaces:
Universal serial bus (USB) port: This port can connect with USB memory to save logs, host versions, warnings
and other diagnostic messages. Therefore, it is more convenient to upgrade the software version of the switch on
line and save the log information.
To protect the data and avoid device damage, use qualified USB flash disks of good brands. At the same time, the
local USB interface is compatible with most of the USB controllers except some USB flash disks.
Console port: Use RS-232 interface electrical level and standard RJ45 connector. This interface is connected with
terminal PC serial port to perform system debugging, configuration, maintenance, management, and host software
uploading.
10/100/1000M RCMI management port: This is an out-band Ethernet port, which uses standard RJ45 connector.
This interface is connected with Ethernet port of a PC to perform program downloading. This interface also
supports DCMI protocol, and users can do remote management and maintenance for the switch through the
interface. Use standard network cable when the interface is connected with the Ethernet port.
When connected through DCMI protocol, the PC needs to install DCMI client.
For detailed functions and application methods of DCMI, please refer to
Configuration Guide.
10GBase-T port: There are 48 10GBase-Tports, which are downward compatible with 1000Base-T and
100Base-TX.
QSFP+ port: There are four 40G QSFP+ ports, which support optical modules and DAC copper cables. This port
can work in 4x10 mode.
Indicator
Indicator
Panel
Identification
Status
Meaning
System indicator
Status
Off
The system is not powered up.
Solid red
1) One of the modules of the system fails.
2) The internal temperature exceeds the warning
working temperature, and the switching service
resets.
Blinking green.
The system is initializing.
Solid green
The system is working normally.
