Item Description Model MBD-100HU HSDPA USB ModemIt is a portable and high speed internet access mode for office and home. Zero-CDROM and one button are convenient for use remarkably.Technical StandardHSDPA3GPP R5, up to 3.6 Mbps DL and 384 Kbps UL,category 5/6UMTSup to 384 Kbps DL and ULEDGE3GPP Release4, class 12, up to 237 Kbps DL and 118Kbps ULGPRSup to 85,6 Kbps DL and 42,8 Kbps ULFrequency Band GSM/GPRS/EDGEGSM850/900/1800/1900 MHzUMTS/HSDPA2100 MHz External InterfaceAntennaInternal antennaUSB Mini USB interface: supporting USB 2.0 Full SpeedPowerPowered via the USB interfaceSIM/USIM Cardstandard 6 PIN SIM card interface, compaliant with 3GPP 31.101 and 31.102AT Interface 3GPP TS27.005/3GPP TS27.007supportedMain FeaturesZero-CDROM autoinstallationSupported One button connect/disconnectSupported Dimension (mm) 79(D)×25(W)×9(H)Weight (g) 35LEDBlue LED: It is blue when connect to PC by USB interface successfully. RedGreen LED:  Red-green flash in turn when search net. If register to GSM net,it is Red. It is green when register to UMTS net.SIM/USIM Pin lockEnable/DisableSMS and Data service simultaneously OperationSupportedOperate systemWin2000/ XP/VISTA, Mac OSXLanguages supportGerman,French, Italian, English,Traditional Chinese, Simple Chinese,Hardware PlatformQualcomm Approvals and CertificationsEurope CEYesISO 9001SGS GCF Type ApprovalYesRoHS CompliantYesPTCRBCould be supported upon requestedPhone BookPhone Book Capability 100 in ModemvCard version2.1/3.0new contactsSupported edit contactsSupported delete contactsSupported send SMSSupported move between Modem,SIM card  and PCSupported SMSSMS Capability255 in ModemGroup messagesSupportednew SMSSupportedsend SMSSupportedsave SMS to draftsSupportedreply SMSSupportedforward SMSSupporteddelete SMSSupportedimport from SIM/Modem to PCSupported