USR5610C
56K* Performance Pro Modem
Specifications & Standards
• V.92,V.90,V.34,V.32bis,V.32,V.22bis,V.22,V.23,andV.21
• V.42/MNP2-4errorcorrection,V.42bis/
• MNP5compression
• V.80videoconferencingsupport
• Fax:EIA578(Class1)andEIA592(Class2.0)withV.17,V.29,
V.27terITUrecommendations
• CallerIDanddistinctivering(requireservicefromyourlocalphone
company/CallerIDmaynotbesupportedinsomecountries)
Environmental
• Temperature:
▪ OperatingTemperatureconditions:0to50degreesC
▪ Non-OperatingTemperatureconditions:-20to70degreesC
• Humidity:OperatingHumidityconditions:
▪ 20%to80%non-condensing
▪ Non-OperatingHumidityconditions:5%to95%non-
condensing
Power Consumption
• Power5V
• Signal5V
Regulatory
• FCCapproved(Part15/Part68)
• ICapproved(ICES-003/CS-03)
• UL/CULlisted
Package Dimensions/Weight
• 10.875x5.75x4.875in.(27.62x14.61x12.38cm)
• 1.2lb(0.54kg)
Minimum System Requirements
Hardware
• PCwith486DXorPentiumclassprocessororequivalent
• AvailablePCIslot
• Analogphoneline
• Linux(Kernel2.3andhigher),MicrosoftWindows95,98,Me,
NT4.0,2000,XP,Vista,orWin7operatingsystem(Unimodem
TSP/TAPIcompliant)
• 32MBRAMrecommended(64MBunderWindows2000;128MB
underWindowsXP)
• CD-ROMDrive
Software(ICN/InstantUpdate)
• IBMcompatiblePCwith486DXorPentiumprocessoror
equivalent
• InternetCallNotication(ICN)supportsWindows95/98/
Me/2000/XP
• V.90requiresaV.9056KITUstandardcapableserviceprovider
• V.92requiresaV.9256KITUstandardcapableserviceprovider
• V.92CallNoticationfeaturerequiresCallWaitingservicefrom
yourlocalphonecompany
• V.92CallIdenticationfeaturerequiresCallWaiting/CallerID
servicesfromyourlocalphonecompany
Package Contents
• USRobotics56K*PCIinternalfaxmodem
• RJ-11phonecord(7ft)
• QuickInstallGuide
• InstallationCD
Warranty
• 2-yearlimitedmanufacturerwarrantyfromdateof purchase
* Capable of receiving at up to 56 Kbps and sending at up to 48 Kbps (or 31.2 Kbps with V.90 server). Due to FCC
regulations on power output, receiving speeds are limited to 53.3 Kbps. Actual speeds may vary. V.92 and V.90 features
require compatible phone service and support from your Internet Service Provider (ISP). USRobotics modems featuring
V.92 enhancements are backward compatible and will negotiate the highest possible speed when connecting to an ISP.
† Call Waiting service required for using Internet Call Notication (ICN). Call Waiting/Caller ID service required for
utilizing Caller ID feature of ICN.
PC with USR5610C 56K* Performance Pro Modem
RoHS
Compliant
2002/95/EC