18 | Specifications, Safety & Compliance Dell PowerConnect W-3000 Series Controller | Installation GuideStorage Specificationsz Storage Temperature Range: 0°C to 50°C (32°F to 122°F)z Storage Humidity Range: 5% - 95% (RH), non-condensingSafety and Regulatory ComplianceDell provides a multi-language document containing country specific restrictions and additional safety andregulatory information for all Dell hardware products. The Dell PowerConnect W-Series Safety, Environmental,and Regulatory Information document is included with this product.This product complies with 21 CFR Chapter 1, Subchapter J, Part 1040.10, and IEC 60825-1: 1993, A1: 1997, A2:2001, IEC 60825-2: 2000.For continued compliance with the above laser safety standards, only approved Class 1 modules from ourapproved vendors should be installed in Dell products.FCC Class A DeviceThis equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interferencewhen the equipment is operated in a commercial environment. This equipment generates, uses, and can radiateradio frequency energy and, if not installed and used in accordance with the instruction manual, may causeharmful interference to radio communications. Operation of this equipment in a residential area is likely to causeharmful interference in which case the user will be required to correct the interference at his own expense.Industry CanadaThis Class A digital apparatus complies with Canadian ICES-003.Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.CLASS 1LASER PRODUCTCaution: Use of controls or adjustments of performance or procedures other than those specified in this manual may resultin hazardous radiation exposure.