Lenovo RackSwitch G7028 Руководство по эксплуатации - Страница 3
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Components and connectors
The front panel of the RackSwitch G7028 is shown in the following figure.
Figure 3. Front panel of the RackSwitch G7028
The front panel of the G7028 contains the following components:
LEDs that display the status of the switch module and the network.
One RJ-45 RS-232 console port that provides another means to configure the switch module.
A total of 24 1000BASE-T Ethernet ports for 10/100/1000 Mbps connections.
Four SFP+ ports to attach SFP/SFP+ transceivers for 1 Gb or 10 Gb connections or DAC cables for
10 Gb Ethernet connections.
One RJ-45 10/100/1000 Mb Ethernet port for out-of-band management.
The rear panel of the RackSwitch G7028 is shown in the following figure.
Figure 4. Rear panel of the RackSwitch G7028
The rear panel of the G7028 contains the following components:
One AC power connector (IEC 320-C14)
Three fans with N+1 redundancy
One DC power connector for power supply redundancy
The rear panel of the RackSwitch G7000 RPS option is shown in the following figure.
Figure 5. Rear panel of the RackSwitch G7000 RPS option
The rear panel of the G7000 RPS option contains the following components:
One AC power connector (IEC-320 C14)
Four DC power connectors
Lenovo RackSwitch G7028
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