Compliant
2011/65/EU
www.usr.com Copyright© 2017 U.S. Robotics Corporation, a Division of UNICOM Global. All rights reserved. U.S. Robotics, and USRobotics are registered trademarks of U.S. Robotics Corporation.
Other brand names and product names are for identication purposes only and may be trademarks or registered trademarks of their respective companies.
General
• Data:V.92,V.90,V.34,V.32bis,V.32
• DataErrorControl/Compression:V.44/V.42/V42bisandMNP5
• Fax:EIA578(Class1)withV.17,V.29,V.27ter,V.21,Group3
• V.80videoconferencingsupport
• HayesCompatible
Physical
• Phonelineinterface:OneRJ-11socket
• CallerIDsupport(requiresservicefromyourlocalphonecompany;
CallerIDmaynotbesupportedinsomecountries)†
Environmental
• Temperature:
▪ OperatingTemperatureconditions:0to50degreesC
▪ Non-OperatingTemperatureconditions:-20to70degreesC
• Humidity:OperatingHumidityconditions:
▪ 20%to80%non-condensing
▪ Non-OperatingHumidityconditions:5%to95%non-
condensing
Power Consumption
• Power3.3V
• SignalLVDS
Regulatory
• FCCapproved
• ICapproved
• UL/CULlisted
• TBR-21
Package Dimensions/Weight
• 6.75x5.38x1.18in(17.15x13.60x3.0cm)
• .34lb/.15kg
Product Dimensions
• 2.75x2x.5in(6.98x5.08x1.27cm)
• .08lb(.03kg)
Minimum System Requirements
• Windows®Server2019/Server2016/Win10/Server2012R2/
Server2012/Win8/Server2011/Win7/Server2008/VistaTM/
Server2003/POSReady/XP/200032and64bitoperatingsystems
(UnimodemTSP/TAPIcompliant)
• AvailablePCIExpressslot:fullheightorlowprole
• 2xorbetterCD-ROMdrive
• Analogphoneline
Package Contents
• USRobotics56K*PCIExpressModemwithfullheightPCIbracket
• Lowprolebracket
• Phonecord
• QuickInstallationGuide
• InstallationEssentialsCD-ROM:driversforWindows,Command
Reference
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/Caller ID service required for utilizing Caller ID capability.
Specifications & Standards
Model USR5638
56K* V.92 PCI Express Faxmodem
For connection to the Public Switched Telephone Network (PSTN)
Model 5638
56K PCI Express Faxmodem