Lenovo ThinkSystem NE1072T Manuale del prodotto - Pagina 4

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Components and connectors

The following figure shows the front (port-side) panel of the NE1072T RackSwitch.

Figure 2. Front panel of the NE1072T RackSwitch

The front panel of the NE1072T RackSwitch includes the following components:

48x RJ-45 ports for 100 Mb / 1 Gb / 10 Gb Ethernet connections over twisted pair.

6x QSFP+ ports to attach QSFP+ transceivers, DAC cables or AOCs for 40 Gb or 4x 10 Gb Ethernet

connections.

One RJ-45 10/100/1000 Mb Ethernet port for out-of-band management.

One Mini-USB RS-232 console port that provides another means to configure the switch.

One USB port for mass storage devices.

LEDs that display the status of the switch and the network.

Reset button.

Switch information pull-out tab.

The following figure shows the rear (non-port-side) panel of the NE1072T RackSwitch.

Figure 3. Rear panel of the NE1072T RackSwitch

The rear panel of the NE1072T RackSwitch includes the following components:

Two redundant hot-swap 770 W AC power supplies (each with the IEC 320-C14 power connector)

Five N+1 redundant hot-swap fan assemblies

Lenovo ThinkSystem NE1072T RackSwitch