3Com S330 manual Connect AC or DC Power and optionally the RPS System, AC/DC Source Specifications

38CHAPTER 2: INSTALLATION

Figure 14 Rack Mounting Ear Configuration

19"

! Caution: PathBuilder S330/S310

One rack unit space

required above and below the

unit for clearance.

(mounting brackets required)

2Rows 3.5"

Step 3: Connect AC or DC Power and (optionally) the RPS System

3Support the shelf in its mounting place and attach the mounting hardware.

You connect the AC/DC power at the rear of the PathBuilder S330/S310 shelf. Table 10 outlines the specifications for the AC/DC Source.

Table 10 AC/DC Source Specifications

Input Power	90-264 VAC, 50-60Hz, standard grounded
Requirements	outlet
	-42 to -60 VDC, Optional
	AC: 14 AWG wire, Belden type 19364
	DC: minimum 14 AWG wire, listed type
	TC tray cable with three conductors
Power Consumption	60 Watts typical, 90 Watts maximum
Maximum Current	1.5 A @ 110VAC
	0.75A @ 220VAC
	3A @ 48VDC

To connect AC or DC power, follow these steps:

WARNING: Before handling AC/DC power leads, disconnect all power supply cords and always have a partner close by who is familiar with first aid for electrical shock.