16 | Specifications, Safety, & Compliance Dell PowerConnect W-620 Controller | Installation GuideFor continued compliance with the above laser safety standards, only approved Class 1 modules from ourapproved vendors should be installed in Aruba products.FCC Class B DeviceThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in aresidential installation. This equipment generates, uses and can radiate radio frequency energy and, if notinstalled and used in accordance with the instructions, may cause harmful interference to radio communications.However, there is no guarantee that interference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of the following measures:z Reorient or relocate the receiving antenna.z Increase the separation between the equipment and receiver.z Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.z Consult the dealer or an experienced radio/ TV technician for help (we can modify this to advise to seek helpof the professional installer).For a complete list of Country Specific Regulations please speak with your Dell Representative .NOM Information (Mexico Only)The following information is provided on the device described in this document in compliance with therequirements of the official Mexican standards (NOM):Importer: Dell Inc. de Mexico, S.A. de C.V.Paseo de la Reforma 2620-11° PisoCol. Lomas Atlas11950 Mexico, D.F.Model Number: 620z Supply Voltage: 100-240 V ACz Frequency: 47-63 Hzz Current consumption: 1.8 AAdditional Regulatory Compliance and Safetyz EN 55022 Class Bz EN 55024z IEC/EN 60950z CE Markingz cTUVus Markedz CB Scheme CertifiedProper Disposal of Dell EquipmentFor the most current information on Global Environmental Compliance and Dell products please refer to theDell PowerConnect W-Series Safety, Environmental, and Regulatory Information document is included with thisproduct or see our website at www.dell.com.