iCompliancesFCC - Class AThis equipment generates, uses, and can radiate radio frequency energy and, if notinstalled and used in accordance with the instruction manual, may cause interference toradio communications. It has been tested and found to comply with the limits for a Class Acomputing device pursuant to Subpart B of Part 15 of FCC Rules, which are designed toprovide reasonable protection against such interference when operated in a commercialenvironment. Operation of this equipment in a residential area is likely to causeinterference, in which case the user, at his own expense, will be required to take whatevermeasures may be required to correct the interference. You are cautioned that changes ormodifications not expressly approved by the party responsible for compliance could voidyour authority to operate the equipment.You may use unshielded twisted-pair (UTP) for RJ-45 connections - Category 3 or greaterfor 10 Mbps connections, and Category 5 for 100 Mbps connections. For fiber opticconnections, you may use 50/125 or 62.5/125 micron multimode fiber or 9/125 micronsingle-mode fiber.Warnings: 1. Wear an anti-static wrist strap or take other suitable measures to preventelectrostatic discharge when handling this equipment.2. When connecting this hub to a power outlet, connect the field ground leadon the tri-pole power plug to a valid earth ground line to prevent electricalhazards.Industry Canada - Class AThis digital apparatus does not exceed the Class A limits for radio noise emissions fromdigital apparatus as set out in the interference-causing equipment standard entitled“Digital Apparatus,” ICES-003 of the Department of Communications.Cet appareil numérique respecte les limites de bruits radioélectriques applicables auxappareils numériques de Classe A prescrites dans la norme sur le matériel brouilleur:“Appareils Numériques,” NMB-003 édictée par le ministère des Communications.Japan VCCI Class A