Specification Brand : Diamond Multimedia BulletPoint : Warranty Included BulletPoint1 : Full featured data/fax external modem BulletPoint2 : Supports V.92 for speeds up to 56Kbps BulletPoint3 : Easy USB installation BulletPoint4 : Sends and receives faxes with speeds up to 14,400 bps BulletPoint5 : Put the modem on hold and stay connected to the Internet BulletPoint6 : 1U rack-mount form factor BulletPoint7 : *If you do not use a supported cable provider or are outside of the United States, you will not be able to activate UCI for internet access. BulletPoint8 : **Comcast Business does not provide static IP to customers that bring their own modem, such as UCI. BulletPoint9 : ***Once activated with the cable provider, UCI can still function as an unmanaged cable modem to provide internet access to sites without a Cloud Gateway. Color : Blue CompatibleDevices : Personal Computer, Laptop ConnectivityTechnology : DOCSIS, Ethernet DataTransferRate : 56 kilobits_per_second ExternallyAssignedProductIdentifier1 : 018258011440 ExternallyAssignedProductIdentifier2 : 0018258011440 ExternallyAssignedProductIdentifier3 : 00018258011440 IncludedComponents : Hardware Kit InternetServiceProvider : Comcast Business, Comcast Xfinity (Residential), Charter Spectrum (Residential), Cox (Residential) ItemName : Diamond SM56USBSL 56K V92 External USB Modem ItemPackageDimensions_Height : 6.35 centimeters ItemPackageDimensions_Length : 30.73 centimeters ItemPackageDimensions_Width : 18.03 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-modems Manufacturer : Best Data Products MaximumUpstreamDataTransferRate : 56 megabits_per_second ModelNumber : S56USB ModemType : data_fax NumberOfItems : 1 NumberOfPorts : 1 PartNumber : S56USB ProductDescription : Multi-gigabit, rack-mountable cable modem with integrated connection monitoring. ProductSiteLaunchDate : 2008-03-28T03:13:51-00:00 SpecificUsesForProduct : personal SupplierDeclaredDgHzRegulation : not_applicable TotalEthernetPorts : 1 UnspscCode : 43220000 WarrantyDescription : 2 years on defects in workmanship or materials