Installation Manual
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External Ports
The QSW-6900-32H provides the following ports:
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 port is compatible with most of the USB controllers except
some USB flash disks.
QSW-6900-32H series switches support debugging, configuration, maintenance,
management and host software uploading of Console ports.
Console port: Use RS-232 interface electrical level and standard RJ45 connector. This
interface is connected with the serial port of terminal PC to perform system debugging,
configuration, maintenance, management, and host software uploading.
MGMT 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.
QSFP28 port: There are 32 100G QSFP28 ports, which support optical modules and DAC
copper cables. These ports can also work in 4x25G mode.
