Enterasys Networks 24-Port Manuel d'utilisateur télécharger pdf (Page 19)

Powering Up

Mid-Span Power Hub 24-Port User’s Guide 2-5

Powering Up

Simply plug one end of the power cord into the unit, and the other end into a grounded

AC power source. Units are typically connected to a power strip or other power outlet

that may be cycled on and off. An uninterruptible power supply may also be used.

Check to make sure each module installed displays a green Power LED (see Figure 2-3).

Verify that any module that does not display a green Power LED is properly seated in the

chassis backplane.

If problems exist, refer to the troubleshooting checklist in Chapter 3, Troubleshooting.

If you require assistance, contact Enterasys Networks using one of the methods described

in “Getting Help” on page x.

Figure 2-3 Module Bank for the 24-Port Mid-Span Power Hub

Power / Data Out

(to device to be powered)

Data In

(from Ethernet switch)

Power (Green)

Detect / Power Forwarding (Blue)

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Enterasys Networks 24-Port Manuel d'utilisateur Page 19