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Appendix C Ports and LEDs
Ports
Console port
The switch has two console ports: a serial console port and a micro USB console port.
Table 18 Console port specifications
Item Serial console port Micro USB console port
Connector type RJ-45 Micro USB Type B
Compliant standard EIA/TIA-232 USB 2.0
Transmission baud rate 9600 bps (default) to 115200 bps
Services
• Provides connection to an ASCII
terminal.
• Provides connection to the serial port
of a local PC running terminal
emulation program.
Provides connection to the USB port
of a local PC running terminal
emulation program.
Management Ethernet port
The switch provides a management Ethernet port on the front panel. You can connect this port to a
PC or management station for loading and debugging software or remote management.
Table 19 Management Ethernet port specifications
Item Specification
Connector type RJ-45
Connector quantity 1
Port transmission rate
• 10/100 Mbps, half/full duplex, MDI/MDI-X autosensing
• 1 Gbps, full duplex, MDI/MDI-X autosensing
Transmission medium and max
transmission distance
100 m (328.08 ft) over category-5 twisted pair cable
Functions and services Switch software and Boot ROM upgrade, network management
USB port
The switch has one OHC-compliant USB2.0 port that can upload and download data at a rate up to
480 Mbps. You can use this USB port to access the file system on the flash of the switch, for example,
to upload or download application and configuration files.
NOTE:
USB devices from different vendors vary in compatibilities and drivers. H3C does not guarantee the
correct operation of USB devices from all vendors on the switch. If a USB device fails to operate on
the switch, replace it with one from another vendor.
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