Cisco UC560-FXO-K9 Quick Start Guide - Page 10

3 Installing the UC 560 Before you install the UC 560, review the Regulatory Compliance and Safety Information for Cisco Unified Communications 500 Series Model UC 560 for Small Business on your product CD. NOTE Only install supported Voice Interface Cards (VICs) into the VIC expansion slot of the UC 560. For a list of these cards, see the Cisco Unified Communications Model UC 560 Platform Hardware Reference Guide. You can place the unit on a desktop or install it in a rack. If you choose the desktop option, install the four rubber feet (included) on the bottom of the unit place it on a flat surface. CAUTION The UC 560 is not to be wall mounting because of the weight of the device. Rack Mounting You can mount the UC 560 in any standard size, 19-inch (about 48 mm) wide rack. It requires 2 rack units (RU) of space, which is 3.50 inches (9 mm) high. Placement Tips • Ambient Temperature-To prevent the device from overheating, do not operate it in an area that exceeds an ambient temperature of 104°F (40°C). Do not block or cover the vents. • Air Flow-Make sure that there is adequate air flow around the device. • Mechanical Loading-Check that the device is level and stable to avoid any hazardous conditions. • Reliable Grounding-Make sure that the unit is grounded and uses suitable electrical supply connections. 8 Cisco Unified Communications 500 Series Model UC 560 Quick Start Guide