HP 10BASE-T Betriebsanweisung PDF herunterladen (Seite 13)

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Switching Hub Features

Back of the Hubs

Switching Hub Features

Back of the Hubs

Power Connector

The hub does not have a power switch; it is powered on when the power cord

is plugged into the power connector. The Switching Hubs automatically

adjusts to any voltage between 100-127 and 200-240 volts and either 50 or 60

Hz. There are no voltage range settings required. If a hub were to fail, all of

the other hubs connected to the Extender Cable remain operating because

they have separate power cords.

Redundant Power Supply (RPS) Connector

The RPS connector allows you to connect this hub to the HP J2962A Redun-

dant Power Supply. A single RPS shares the load with up to 4 hubs. The RPS

has several power supplies to keep the hub up and running.

Expansion Slot

The Expansion Slot is used to add connectivity/functionality through modules

such as the HP J3212A AdvanceStack 10BT Switch Module to the stack. Other

modules may be available. Contact your HP-authorized dealer or reseller for

more information.

Expansion slot modules have a color on them that match a color bar on the

hub. Before inserting a module, verify that the color matches. The Switch

Module features are described in chapter 2, “Optimizing Your Network”.

power receptacle

on the back of the hub

Expansion Slot

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HP 10BASE-T Betriebsanweisung Seite 13