HP 100Base-T Guide de l'utilisateur télécharger pdf (Page 27)

HP 100Base-T Hub 8 Installation and Reference Guide

Hardware Reference 4-5

RJ-45 100Base-T Ports

This HP 100Base-T Hub 8 includes 8 100Base-T ports on the front panel;

of which Port 8 can also serve as a cascade port. Connect the MDI-X ports

to network devices such as workstations or servers, and the MDI port to a

network interconnection device such as another hub or switch. Remember

that you cannot connect to port 8 MDI-X and port 8 MDI at the same time.

Note: Use Category 5 straight-through twisted-pair cable (STP or UTP) for all

standard connections. However, if you must cascade between two hubs using

similar port types at both ends of the cable, use a crossover cable.

Rear Panel

The rear panel on the hub includes a power connector.

Figure 4.3 Rear Panel

Power Connector

The power connector accepts range (13-19 Vdc), 800 mA minimum.

Caution: Use only the power adapter supplied with the hub. Using other power

adapters, including those meant for other HP networking products, may

result in damage to the equipment and will void the warranty.

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HP 100Base-T Guide de l'utilisateur Page 27