H3C S5110V2 Series, Руководство по установке, Страница: 35 / 43

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Appendix C Ports and LEDs
Ports
Console port
The switch provides a serial console port on the front panel.
Table 10 Console port specifications
Item Serial console port
Connector type RJ-45
Compliant standard EIA/TIA-232
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 or remote (through a
pair of modems) PC running terminal emulation program.
10/100/1000BASE-T autosensing Ethernet port
Table 11 10/100/1000BASE-T autosensing Ethernet port specifications
Item Specification
Connector type RJ-45
Interface attributes
•
10 Mbps, half/full duplex
•
100 Mbps, half/full duplex
•
1000 Mbps, full duplex
•
MDI/MDI-X autosensing
Max transmission distance 100 m (328.08 ft)
Transmission medium Category-5 (or above) twisted pair cable
Compatible standards
•
IEEE 802.3i
•
802.3u
•
802.3ab
SFP port
CAUTION:
To use a transceiver module with a maximum transmission distance greater than or equal to 80 km
(49.71 miles) on an S5110V2-28P switch, make sure the ambient temperature does not exceed
40°C (104°F).
The switch provides four SFP ports on the front panel. Table 12 describes the GE SFP transceiver
modules and network cables available for the SFP ports.