Professional RS232 GSM GPRS Mc55I Modem for Data Transmission

Professional RS232 GSM GPRS MC55I Modem for Data TransmissionFeature ImplementationGeneralFrequency bands Quad band: GSM 850/900/1800/1900MHzGSM class Small MSOutput power (accordingTo Release 99, V5)Class 4 (+33dBm ± 2dB) for EGSM850Class 4 (+33dBm ± 2dB) for EGSM900Class 1 (+30dBm ± 2dB) for GSM1800Class 1 (+30dBm ± 2dB) for GSM1900Power supply 3.3V < VBATT+ < 4.8VAmbient operatingTemperature according toIEC 60068-2Normal operation: -20° C to +55° CRestricted operation: -40° C to -20° C and +55° C to +70° CPhysical Dimensions: 32.5mm X 35mm X max. 3.1mmWeight: Approx. 6gRoHS All hardware components fully compliant with EU RoHS DirectiveGSM / GPRS featuresData transfer GPRS:Multislot Class 10Full PBCCH supportMobile Station Class BCoding Scheme 1 4CSD:V. 110, RLP, non-transparent2.4, 4.8, 9.6, 14.4kbpsUSSDPPP-stack for GPRS data transferSMS Point-to-point MT and MOCell broadcastText and PDU modeStorage: SIM card plus 25 SMS locations in mobile equipmentTransmission of SMS alternatively over CSD or GPRS. Preferred mode canBe user defined.Fax Group 3; Class 2 and Class 1Audio Speech codecs:Half Rate (ETS 06.20)Full Rate (ETS 06.10)Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)Adaptive Multi Rate AMRHandsfree operation, echo cancellation, noise reduction, 7 different ringingTones / melodiesSoftwareAT commands Hayes 3GPP TS 27.007, TS 27.005, Cinterion Wireless ModulesAT commands for RIL compatibilitySIM Application Toolkit Supports SAT class 3, GSM 11.14 Release 98, support of letter class "c"TCP/IP stack Protocols: TCP, UDP, HTTP, FTP, SMTP, POP3Access by AT commandsFirmware update Windows executable for update over serial interface ASC0Interfaces2 serial interfaces ASC0:8-wire modem interface with status and control lines, unbalanced, asynchronousFixed bit rates: 300BPS to 230, 000BPSAutobauding: 1, 200BPS to 230, 000BPSSupports RTS0/CTS0 hardware handshake and software XON/XOFFFlow control.Multiplex ability according to GSM 07.10 Multiplexer Protocol.ASC1:4-wire, unbalanced asynchronous interfaceFixed bit rates: 300BPS to 230, 000BPSSupports RTS1/CTS1 hardware handshake and software XON/XOFFFlow controlAudio 2 analog interfaces1 digital interface (DAI)SIM interfaceSupported SIM cards: 3V, 1.8VExternal SIM card reader has to be connected via interface connector (noteThat card reader is not part of MC55I)Antenna 50 ohm. External antenna can be connected via antenna connector or solderablePad.Module interface 50-pin board-to-board connectorPower on/off, ResetPower on/off Switch-on by hardware pin IGTSwitch-off by AT command (AT^SMSO)Automatic switch-off in case of critical temperature and voltage conditionsResetOrderly shutdown and reset by AT commandSpecial featuresChargingSupports management of rechargeable Lithium Ion and Lithium PolymerBatteries.Real time clock Timer functions via AT commandsPhonebook SIM and phoneTTY/CTM supportIntegrated CTM modemEvaluation kitDSB45 DSB45 Evaluation board designed to test and type approve Cinterion WirelessModule and provide a sample configuration for application engineering.