HP V1910 Посібник для початківців - Сторінка 14
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Cooling system
The HP V1910-24G-PoE (365W) Switch JE007A is equipped with six fans for heat dissipation.
Ports
Console port
Each V1910 switch provides one console port on the front panel.
Table 3 Console port specifications
Item
Connector type
Compliant standard
Transmission baud rate
Service
10/100/1000Base-T Ethernet port
Each V1910 switch provides 10/100/1000Base-T Ethernet ports on its front panel. Quantity of Ethernet
ports varies with the device model. For more information, see
Table 4 10/100/1000Base-T Ethernet port specifications for the V1910 Switch Series
Item
Connector type
Interface speed and operating
mode
Max transmission distance
Transmission medium
Standard
1000Base-X SFP interface
Each V1910 switch provides one or four 1000Base-X SFP interfaces on its front panel. You can select the
GE SFP transceiver modules described in
Specification
RJ-45
EIA/TIA-232
9600 bps to 115200 bps (38400 by default)
Provides connection to an ASCII terminal.
Provides connection to a serial port of a local or remote (through a pair
of modems) PC running terminal emulation program.
Specification
RJ-45
10 Mbps, full duplex
100 Mbps, full duplex
1000 Mbps, full duplex
MDI/MDI-X, auto-sensing
100 m (328.1 ft)
Category-5 unshielded twisted pair cable
IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab
Table
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Table
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