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Installing the Device

Installation 3-7

Figure 3-4 Installing the Device in a Rack

3.3.3 Connecting Power

To connect the 2H258-17R to the power sources, proceed as follows:

1. Plug each power cord into a grounded wall outlet, see Figure 3-5. To take advantage of the load

sharing and redundancy capabilities, each power cord must be plugged into a separate dedicated

ac outlet. The POWER (PWR) LED turns ON (green) and the CPU LED alternates between

green and amber during boot up. It takes approximately one minute for the 2H258-17R to boot

up.

NOTE: The two power supplies in the 2H258-17R have automatic voltage sensing that

allows connection to power sources ranging from 100–125 Vac, 2.5 A or 200–240 Vac,

1.25 A, 50/60 Hz.

NOTE: If the power-up sequence is interrupted on this device, or if optional hardware

has been installed or removed, this device may run an extended diagnostics sequence

that may take up to five minutes to complete.

Screws

19-Inch Rack

3068-05

2H258-17R

COM

PWR

CPU

RESET

RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX RX TX

123456 8910 151611 12 14137

FAST ETHERNET WORKGROUP SWITCH

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 61 62

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Enterasys Networks Smart 2200 Manual de usuario Pagina 33