3Com Webcache 1000 (3C16115), Webcache 3000 (3C16116) Package Contents, Choosing a Suitable, Site

26CHAPTER 2: INSTALLING THE WEBCACHE

Package Contents	■	Webcache 1000 (3C16115) or Webcache 3000 (3C16116)
	■	CD-ROM
	■ User Guide (this guide)
	■	Release Notes
	■	Warranty Card
	■	Power Cord
	■ Rack-Mounting Kit containing:
		■ 2 x Rack Mounting Rails
		■ 2 x Rack Mounting Brackets
		■ 2 x Adjustable Brackets
		■ 2 x Front Plates
		■ 16 x Screws
		These items are shown in Figure 4 on page 27.
Choosing a Suitable	The Webcache must be mounted in a standard 19-inch 4-posted
Site	equipment rack, and is suited for use in a wiring closet, an equipment
	room, a server room, or telecommunications room. A rack-mounting kit is
	supplied with the Webcache.

CAUTION: Ensure that the ventilation holes in the Webcache are not obstructed.

When deciding where to position the Webcache, ensure that:

■Cabling is located away from:

■sources of electrical noise such as radios, transmitters and broadband amplifiers.

■power lines and fluorescent lighting fixtures.

■The Webcache is accessible and cables can be connected easily.

■Water or moisture cannot enter the case of the Webcache.

■Air-flow is not restricted around the Webcache. 3Com recommends that you provide a minimum of 25 mm (1 in.) clearance.

■Air temperature around the Webcache does not exceed 40 °C (104 °F).