Dell W-7024 Controller Installation Guide - Page 19

Selecting a Location The W-7024 controller, like other networking and computing devices, requires the following "electronic-friendly" environment: l Reliable power n Verify that the electrical outlet is compatible with the W-7024 controller power supply. l Cool, non-condensing ventilation n For proper operation, the W-7024 controller requires an environment with an ambient air temperature between 0º C and 40º C (32º F and 104º F). Humidity must be kept at non-condensing levels, between 10% and 90%. n Where a large number of electrical devices are working in the same area, additional air conditioning or air circulation equipment may be required. l Ample space n For proper air circulation, leave at least 10 cm (4 inches) clearance all around the chassis. n Leave additional space in front and rear side of the chassis to access power cords, network cables, and indicator LEDs. l Limited electromagnetic interference n For best operation, keep the W-7024 controller and all cords and cables at least 0.7 meters (2 feet) from fluorescent lighting fixtures, and 2 meters (6 feet) from photocopiers, radio transmitters, electric generators, and other sources of strong electromagnetic interference. Rack Mounting - Standard/Front This option allows mounting the W-7024 controller from the front in a standard two-post 19-inch Telco rack. CAUTION: Each W-7024 controller must have its own mounting equipment. Do not place other networking equipment directly on top of a mounted W-7024 controller. Failure to do so can damage the controller. ATTENTION: Chaque contrôleur W-7024 doit disposer de son propre équipement de montage. Veillez à ne placer aucun autre équipement réseau directement sur un contrôleur W-7024 installé. Dans le cas contraire, vous risqueriez d'endommager le périphérique. Required Tools and Equipment The following tools and equipment are required for installing a W-7024 controller: l Mounting brackets (x2); Do not use for table or shelf installation l Screws for the mounting brackets (x8): M4 x 8 mm Phillips Flat Head Screws l Screws for system rack mount (x4): M6 x 15 mm Phillips Pan Head Screws l M6 cage nut (x4): Optional l M6 clip nut (x4): Optional l Suitable screwdrivers for all screw types (not included in the package) NOTE: Some racks require screws that differ from those included with the W-7024 controller. Ensure to have the correct screws before installing the controller. 19 | Installation Dell Networking W-7024 Controller | Installation Guide