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 M2M.GEMALTO.COMGWM300Hardware Interface OverviewVersion: 01DocId: GWM300_HIO_v01

GWM300 Hardware Interface Overview Contents124GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 3 of 35Contents0 Document History ...................................................................................................... 61 Introduction ................................................................................................................. 71.1 Related Documents ........................................................................................... 81.2 Terms and Abbreviations................................................................................... 81.3 Regulatory and Type Approval Information ..................................................... 101.3.1 Directives and Standards.................................................................... 101.3.2 Safety Precautions.............................................................................. 131.4 Product Label................................................................................................... 152 Product Concept ....................................................................................................... 162.1 Key Features at a Glance ................................................................................ 163 Interface Description ................................................................................................ 193.1 Overview.......................................................................................................... 193.2 Block Diagram.................................................................................................. 203.3 Operating Modes ............................................................................................. 213.4 Molex Microfit Connector ................................................................................. 223.4.1 RS-232 Interface................................................................................. 233.4.2 Power Supply...................................................................................... 233.5 Power Up/Power Down Scenarios................................................................... 243.5.1 Turn GWM300 on ............................................................................... 243.5.2 Reset/Restart GWM300...................................................................... 243.5.3 Turn GWM300 off ............................................................................... 243.5.4 Disconnecting Power Supply .............................................................. 243.6 SIM Interface.................................................................................................... 253.7 Status LED....................................................................................................... 253.8 RF Antenna Interface....................................................................................... 264 Mechanics, Mounting and Packaging ..................................................................... 274.1 Mechanical Dimensions................................................................................... 274.2 Packaging ........................................................................................................ 295 Full Type Approval.................................................................................................... 305.1 Gemalto M2M Reference Setup ...................................................................... 305.2 Restrictions ...................................................................................................... 315.3 CE Conformity.................................................................................................. 315.4 EMC................................................................................................................. 315.5 Compliance with FCC and IC Rules and Regulations ..................................... 326 List of Parts and Accessories.................................................................................. 34

GWM300 Hardware Interface Overview Tables4GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 4 of 35TablesTable 1: Terms and abbreviations................................................................................... 8Table 2: Directives ........................................................................................................ 10Table 3: Standards of North American type approval ................................................... 10Table 4: Standards of European type approval............................................................. 10Table 5: Requirements of quality .................................................................................. 11Table 6: Standards of the Ministry of Information Industry of the People’s Republic of China............................................................................. 12Table 7: Toxic or hazardous substances or elements with defined concentration limits................................................................................................................ 12Table 8: GWM300 label information.............................................................................. 15Table 9: GWM300‘ interfaces........................................................................................ 19Table 10: Overview of operating modes ......................................................................... 21Table 11: 8-pin Molex Microfit connector ........................................................................ 22Table 12: List of parts and accessories........................................................................... 34

GWM300 Hardware Interface Overview Figures5GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 5 of 35FiguresFigure 1: Sample GWM300 labels ................................................................................. 15Figure 2: GWM300 interfaces ........................................................................................ 19Figure 3: Block diagram ................................................................................................. 20Figure 4: Pin assignment Molex Microfit ........................................................................ 22Figure 5: SIM interface................................................................................................... 25Figure 6: Status LED...................................................................................................... 25Figure 7: Antenna connector.......................................................................................... 26Figure 8: GWM300 3D overview .................................................................................... 27Figure 9: GWM300 exploded view................................................................................. 28Figure 10: Reference equipment for approval.................................................................. 30

GWM300 Hardware Interface Overview0 Document History6GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 6 of 350 Document HistoryNew document: "Cinterion® GWM300 Hardware Interface Overview" Version 01Chapter What is new-- Initial document setup.

GWM300 Hardware Interface Overview1 Introduction15GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 7 of 351 IntroductionThis document1 describes the hardware of the GWM300. The GWM300 contains a Cinterion® EHS6 module, and has an RS-232 compatible interface with an 8-pin Molex Microfit connector, including power supply, and an RF antenna connector. The scope of this document includes interface specifications, electrical as well as mechanical characteristics of the GWM300. It specifies standards pertaining to wireless applications and outlines requirements that must be adhered to for successful product design. The GWM300 is a compact GSM/UMTS modem to transfer data to/from other devices, such as smart meter, to the mobile network. It is easy to use the GWM300 as a GSM/GPRS/UMTS terminal. The GWM300 has an industrial standard serial interface that can be used to transfer data to/from the connected device. The connected device can also send AT commands via this serial interface, to control GWM300. The GWM300 supports quad band GSM and five band UMTS. It has an integrated SIM card reader supporting 1.8V and 3V SIM cards.GWM300 is not intended for use in vehicular environments.1. The document is effective only if listed in the appropriate Release Notes as part of the technical docu-mentation delivered with your Gemalto M2M product.

GWM300 Hardware Interface Overview1.1 Related Documents15GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 8 of 351.1 Related Documents[1] AT Command Set for the Cinterion® EHS6 module[2] Release Notes for the Cinterion® EHS6 moduleTo visit the Gemalto M2M GmbH Website please use the following link:http://m2m.gemalto.com1.2 Terms and AbbreviationsTable 1: Terms and abbreviationsAbbreviation DescriptionACMA Australian Communications and Media AuthorityARP Antenna Reference PointATC AT CommandBTS Base Transceiver StationCB Cell BroadcastCE Communauté Européenne (originally)CODEC Coder-DecoderDAI Digital Audio InterfaceDCE Data Circuit terminating EquipmentDSR Data Set ReadyDTR Data Terminal ReadyEFR Enhanced Full RateEGSM Enhanced GSMEMC Electromagnetic CompatibilityESD Electrostatic DischargeETS European Telecommunication StandardFDMA Frequency Division Multiple AccessG.C.F. GSM Conformity ForumGSM Global Standard for Mobile CommunicationHW HardwareIC Integrated CircuitIF Intermediate Frequency IMEI International Mobile Equipment IdentifierI/O Input/ OutputIGT IgnitionISO International Standards Organization

GWM300 Hardware Interface Overview1.2 Terms and Abbreviations15GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 9 of 35ITU International Telecommunications Unionkbps kbits per secondLVD Low voltage DirectiveMbps Mbits per secondMMI Machine Machine InterfaceMO Mobile OriginatedMS Mobile StationMT Mobile TerminatedNC Not Connected PA Power AmplifierPCB Printed Circuit BoardPCM Pulse Code ModulationPCS Personal Communication SystemPD Power DownPDU Protocol Data UnitR&TTE Radio and Telecommunication Terminal EquipmentRF Radio frequencyRI Ring IndicationRX Receive directionSIM Subscriber Identification ModuleSMS Short Message ServiceSW SoftwareTDD Time Division DuplexTDMA Time Division Multiple AccessTX Transmit directionUART Universal Asynchronous Receiver and TransmitterTable 1: Terms and abbreviationsAbbreviation Description

GWM300 Hardware Interface Overview1.3 Regulatory and Type Approval Information15GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 10 of 351.3 Regulatory and Type Approval Information1.3.1 Directives and StandardsEHS6 has been designed to comply with the directives and standards listed below. Table 2: Directives99/05/EC Directive of the European Parliament and of the council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (in short referred to as R&TTE Direc-tive 1999/5/EC).The product is labeled with the CE conformity mark - see Section 5.3.2002/95/EC (RoHS 1)2011/65/EC (RoHS 2) Directive of the European Parliament and of the Council of 27 January 2003 (and revised on 8 June 2011) on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)2002/96/EC Directive of the European Parliament and of the Council on waste electri-cal and electronic equipment (WEEE)2003/108/EC Directive of the European Parliament and of the Council of 8 December 2003 amending directive 2002/96/ec on waste electrical and electronic equipment (WEEE)Table 3: Standards of North American type approvalCFR Title 47 “Code of Federal Regulations, Part 15 B, Part 22 and Part 24 (Telecom-munications, PCS)”; US Equipment Authorization FCCOET Bulletin 65(Edition 97-01) Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic FieldsUL 60 950-1 Product Safety Certification (Safety requirements)NAPRD.03 V5.15 “Overview of PCS Type certification review board Mobile Equipment Type Certification and IMEI control”PCS Type Certification Review board (PTCRB)RSS102 (Issue 4)RSS132 (Issue 3)RSS133 (Issue 6)Canadian StandardIEEE Std. C95.1-1999 IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHzTable 4: Standards of European type approval3GPP TS 51.010-1 “Digital cellular telecommunications system (Phase 2); Mobile Station (MS) conformance specification” ETSI EN 301 511 V9.0.2 Candidate Harmonized European Standard (Telecommunications series) Global System for Mobile communications (GSM); Harmonized standard for mobile stations in the GSM 900 and DCS 1800 bands covering essen-tial requirements under article 3.2 of the R&TTE directive (1999/5/EC) (GSM 13.11 version 7.0.1 Release 1998)GCF-CC V3.49 Global Certification Forum - Certification Criteria

GWM300 Hardware Interface Overview1.3 Regulatory and Type Approval Information15GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 11 of 35ETSI EN 301 489-1 V1.9.2 Candidate Harmonized European Standard (Telecommunications series) Electro Magnetic Compatibility and Radio spectrum Matters (ERM); Elec-tro Magnetic Compatibility (EMC) standard for radio equipment and ser-vices; Part 1: Common Technical RequirementsETSI EN 301 489-7 V1.3.1 Candidate Harmonized European Standard (Telecommunications series) Electro Magnetic Compatibility and Radio spectrum Matters (ERM); Elec-tro Magnetic Compatibility (EMC) standard for radio equipment and ser-vices; Part 7: Specific conditions for mobile and portable radio and ancillary equipment of digital cellular radio telecommunications systems (GSM and DCS)ETSI EN 301 489-24V1.5.1 Electromagnetic Compatibility and Radio spectrum Matters (ERM); Elec-tromagnetic Compatibility (EMC) standard for radio equipment and ser-vices; Part 24: Specific conditions for IMT-2000 CDMA Direct Spread (UTRA) for Mobile and portable (UE) radio and ancillary equipmentETSI EN 301 908-01V5.2.1 Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS) and User Equipment (UE) for IMT-2000 Third Generation cellular networks; Part 1: Harmonized EN for IMT-2000, introduction and common requirements of article 3.2 of the R&TTE DirectiveETSI EN 301 908-02V5.2.1 Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS) and User Equipment (UE) for IMT-2000 Third Generation cellular networks; Part 2: Harmonized EN for IMT-2000, CDMA Direct Spread (UTRA FDD) (UE) covering essential requirements of article 3.2 of the R&TTE DirectiveEN 62311-2008 Assessment of electronic and electrical equipment related to human expo-sure restrictions for electromagnetic fields (0 Hz - 300 GHz)EN 60950-1 (2006)+ A11:2009+A1:2010+AC:2011+A12:2011Safety of information technology equipmentTable 5: Requirements of qualityIEC 60068 Environmental testingDIN EN 60529 IP codesTable 4: Standards of European type approval

GWM300 Hardware Interface Overview1.3 Regulatory and Type Approval Information15GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 12 of 35Table 7: Toxic or hazardous substances or elements with defined concentration limitsTable 6: Standards of the Ministry of Information Industry of the People’s Republic of ChinaSJ/T 11363-2006 “Requirements for Concentration Limits for Certain Hazardous Sub-stances in Electronic Information Products” (2006-06).SJ/T 11364-2006 “Marking for Control of Pollution Caused by Electronic Information Products” (2006-06).According to the “Chinese Administration on the Control of Pollution caused by Electronic Information Products” (ACPEIP) the EPUP, i.e., Environmental Protection Use Period, of this product is 20 years as per the symbol shown here, unless otherwise marked. The EPUP is valid only as long as the product is operated within the operating limits described in the Hard-ware Interface Description.Please see Table 1.3.2 for an overview of toxic or hazardous substances or elements that might be contained in product parts in concentrations above the limits defined by SJ/T 11363-2006.

GWM300 Hardware Interface Overview1.3 Regulatory and Type Approval Information15GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 13 of 351.3.2 Safety PrecautionsThe following safety precautions must be observed during all phases of the operation, usage, service or repair of any cellular terminal or mobile incorporating GWM300. Manufacturers of the cellular terminal are advised to convey the following safety information to users and oper-ating personnel and incorporate these guidelines into all manuals supplied with the product. Failure to comply with these precautions violates safety standards of design, manufacture and intended use of the product. Gemalto M2M GmbH assumes no liability for customer’s failure to comply with these precautions.When in hospitals or other health care facilities, observe the restrictions on the useof mobiles. Switch off the cellular terminal or mobile if to be instructed to do so bythe guidelines posted in sensitive areas. Medical equipment may be sensitive to RFenergy. The operation of cardiac pacemakers, other implanted medical equipment andhearing aids can be affected by interference from cellular terminals or mobilesplaced close to the device. If in doubt about potential danger, contact the physicianor the manufacturer of the device to verify that the equipment is properly shielded.Pacemaker patients are advised to keep their hand-held mobile away from thepacemaker, while it is on. This personal subgroup always should check the distanceto the mobile.Switch off the cellular terminal or mobile before boarding an aircraft. Make sure itcannot be switched on inadvertently. The operation of wireless appliances in an air-craft is forbidden to prevent interference with communications systems. Failure toobserve these instructions may lead to the suspension or denial of cellular servicesto the offender, legal action, or both. Check the local and actual laws about these themes.Do not operate the cellular terminal or mobile in the presence of flammable gasesor fumes. Switch off the cellular terminal when you are near petrol stations, fueldepots, chemical plants or where blasting operations are in progress. Operation ofany electrical equipment in potentially explosive atmospheres can constitute asafety hazard.Your cellular terminal or mobile receives and transmits radio frequency energy whileswitched on. Remember that interference can occur if it is used close to TV sets,radios, computers or inadequately shielded equipment. Follow any special regula-tions and always switch off the cellular terminal or mobile wherever forbidden, orwhen you suspect that it may cause interference or danger.Road safety comes first! Do not use a hand-held cellular terminal or mobile whiledriving a vehicle unless it is securely mounted in a holder for speakerphone opera-tion. Before making a call with a hand-held terminal or mobile park the vehicle. Speakerphones must be installed by qualified personnel. Faulty installation or oper-ation can constitute a safety hazard.Check the actual and local laws about these themes.

GWM300 Hardware Interface Overview1.3 Regulatory and Type Approval Information15GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 14 of 35IMPORTANT!Cellular terminals or mobiles operate using radio signals and cellular networks. Inthat case connections cannot be guaranteed at all times under all conditions. There-fore, you should never rely solely upon any wireless device for essential communi-cations, for example emergency calls. Remember, in order to make calls or receive calls the cellular terminal or mobilemust be switched on in a service area with adequate cellular signal strength. Some networks do not allow for emergency calls if certain network services orphone features are in use (e.g. lock functions, fixed dialing etc.). You may need todeactivate those features before you can make an emergency call.Some networks require a valid SIM card to be properly inserted in the cellular ter-minal or mobile.If a power supply unit is used to supply the device it must meet the demands placedon SELV circuits in accordance with EN60950. The maximum permissible connec-tion length between the device and the supply source should not exceed 3m.According to the guidelines for human exposure to radio frequency energy, anantenna connected to the FME jack of the device should be placed at least 20cmaway from human bodies.

GWM300 Hardware Interface Overview2 Product Concept18GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 16 of 352 Product Concept2.1 Key Features at a GlanceFeature ImplementationGeneralIncorporates Cinterion® Java module The Java module handles all signal and data processing within theGWM300. Internal software runs the application interface and the completeGSM/UMTS protocol stack.Frequency bands GWM300 (with EHS6 module): GSM/GPRS/EDGE: Quad band 850/900/1800/1900MHzUMTS/HSPA+: Five band 800/850/900/1900/2100MHzGSM class Small MSOutput power (according to Release 99, V5) depending on frequency band supported by mod-uleClass 4 (+33dBm ±2dB) for EGSM850Class 4 (+33dBm ±2dB) for EGSM900Class 1 (+30dBm ±2dB) for GSM1800Class 1 (+30dBm ±2dB) for GSM1900Class E2 (+27dBm ± 3dB) for GSM 850 8-PSKClass E2 (+27dBm ± 3dB) for GSM 900 8-PSKClass E2 (+26dBm +3 /-4dB) for GSM 1800 8-PSKClass E2 (+26dBm +3 /-4dB) for GSM 1900 8-PSKClass 3 (+24dBm +1/-3dB) for UMTS 2100, WCDMA FDD BdIClass 3 (+24dBm +1/-3dB) for UMTS 1900,WCDMA FDD BdIIClass 3 (+24dBm +1/-3dB) for UMTS 900, WCDMA FDD BdVIIIClass 3 (+24dBm +1/-3dB) for UMTS 850, WCDMA FDD BdVClass 3 (+24dBm +1/-3dB) for UMTS 800, WCDMA FDD BdVIThe values stated above are maximum limits. According to Release 99, themaximum output power in a multislot configuration may be lower. The nom-inal reduction of maximum output power varies with the number of uplinktimeslots used and amounts to 3.0dB for 2Tx. Power supply Single supply voltage 5V to 26VOperating temperature (ambient temperature) Normal operation: -25°C to +70°CPhysical Dimensions: 71mm x 51.5mm x 23.5mm(excluding antenna and serial interface connectors)Weight: 60g (approx.)HSPA features3GPP Release 6,7 DL 7.2Mbps, UL 5.7MbpsHSDPA Cat.8 / HSUPA Cat.6 data ratesCompressed mode (CM) supported according to 3GPP TS25.212UMTS features3GPP Release 4 PS data rate – 384 kbps DL / 384 kbps ULCS data rate – 64 kbps DL / 64 kbps UL

GWM300 Hardware Interface Overview2.1 Key Features at a Glance18GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 18 of 35InterfacesRS232 RS-232 interface as part of 8-pin Molex Microfit for AT commands and data:• Supports RTS/CTS hardware handshake• Supports software XON/XOFF flow control• Multiplex ability according to GSM 07.10 Multiplexer protocol• Baud rates from 1200bps to 921,600bps• Autobauding supportedPower supply Power supply (BATT+) as part of 8-pin Molex MicrofitSIM card reader Supported SIM cards: 3V, 1.8VAntenna Antenna connected via female SMA connectorPower on/off, ResetPower on Power supply line at power connectorPower off Normal switch-off by AT^SMSOReset Orderly shutdown and reset by AT commandSpecial featuresStatus indication LED to indicate operating status.Real time clock Timer functions via AT commandsPhonebook SIM card and terminalFeature Implementation

GWM300 Hardware Interface Overview3 Interface Description26GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 19 of 353 Interface Description3.1 OverviewGWM300 provide the following interfaces for power supply, operating status indication, anten-na, SIM card and data transfer:Figure 2: GWM300 interfacesTable 9: GWM300‘ interfacesNo. Description1 SIM card reader (FF2, rubber cover, no hot plug)2 LED (green) showing operating status LED3 8-pin Molex Microfit connector (female) for data transfer (RS-232 interface) and power supply4 FME connector (female) for RF antenna1324Front viewBack view

GWM300 Hardware Interface Overview3.2 Block Diagram26GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 20 of 353.2 Block DiagramFigure 3 shows a block diagram of a sample configuration that incorporates a GWM300 and typical accessories.Figure 3: Block diagramGWM300EHS6RS-232driverSIM cardinterfacePower regulationRF antennainterfaceLEDRF antenna interfaceHostcontrollerPower supplyExternal applicationSIMcardAntenna

GWM300 Hardware Interface Overview3.3 Operating Modes26GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 21 of 353.3 Operating ModesThe table below briefly summarizes the various operating modes referred to in the following chapters. Table 10: Overview of operating modesNormal operation GSM IDLE Software is active. Once registered to the GSM networkpaging with BTS is carried out. The Terminal is ready tosend and receive. Watchdog active.GSM TALKGSM DATA Connection between two subscribers is in progress.Power consumption depends on network coverage indi-vidual settings, such as DTX off/on, FR/EFR/HR, hop-ping sequences, antenna. Watchdog active.GPRS / UMTS / HSPA IDLE Terminal is ready for GPRS data transfer, but no data iscurrently sent or received. Power consumption dependson network settings and GPRS configuration (e.g. multis-lot settings). Watchdog active.GPRS DATA GPRS data transfer in progress. Power consumptiondepends on network settings (e.g. power control level),uplink / downlink data rates, GPRS configuration (e.g.used multislot settings) and reduction of maximum out-put power. Watchdog active.EGPRS DATA EGPRS data transfer in progress. Power consumptiondepends on network settings (e.g. power control level),uplink / downlink data rates, EGPRS configuration (e.g.used multislot settings) and reduction of maximum out-put power. Watchdog active.UMTS TALKUMTS DATA UMTS data transfer in progress. Power consumptiondepends on network settings (e.g. TPC Pattern) and datatransfer rate. Watchdog active.HSPA DATA HSPA data transfer in progress. Power consumptiondepends on network settings (e.g. TPC Pattern) and datatransfer rate. Watchdog active.Power Down Normal shutdown after sending the AT^SMSO command.The RTC works continuously, but the software is not active. Interfaces are notaccessible. To restart GWM300 the power supply has to be turned off and on again.

GWM300 Hardware Interface Overview3.4 Molex Microfit Connector26GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 22 of 353.4 Molex Microfit ConnectorVia the 8-pin Molex Microfit connector, the host application controller controls the GWM300 (in-cluding power supply), and transports data.Figure 4: Pin assignment Molex MicrofitThe Molex Microfit connector implements an RS-232 interface (see Section 3.4.1) as well as the power supply line (see Section 3.4.2).The GWM300‘s Molex Microfit (3.0) connector, i.e., the header (series number: 430450822) mates with the Molex Microfit (3.0) receptacle (series number: 430250800).Table 11: 8-pin Molex Microfit connectorPin no. Signal name I/O Function1 BATT+ I Power Supply (5-26V DC; 3W maximum including peaks)2 DTR0 I Data Terminal Ready 3 RXD0 O Receive Data4 CTS0 O Clear To Send5 DCD0 O Data Carrier Detected6 GND - Ground7 TXD0 I Transmit Data8 RTS0 I Request To Send

GWM300 Hardware Interface Overview3.4 Molex Microfit Connector26GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 23 of 353.4.1 RS-232 InterfaceThe RS-232 interface is implemented as a serial asynchronous transmitter and receiver con-forming to ITU-T V.24 Interchange Circuits DCE. Based on the conventions for DCE-DTE con-nections it communicates with the host application (DTE) using the following signals:• Port TxD @ application sends data to TXD0 of the GWM300• Port RxD @ application receives data from RXD0 of the GWM300The serial interface (also called ASC0) is configured for 8 data bits, no parity and 1 stop bit, and is by default operated at a fixed baud rate of 9600bps, but can be configured for bit rates from 1200bps to 921kbps. Autobauding supports bit rates from 1.2kbps to 230kbps. Hardware hand-shake using the RTS0 and CTS0 signals and XON/XOFF software flow control are supported. In addition, the modem control signals DTR0 and DCD0 are available. There are different modes of operation that can be set with AT commands.3.4.2 Power SupplyThe power supply of the GWM300 has to be a single voltage source of VPLUS=5V…26V capable of providing a peak current of about 2.5A at 15V during an active transmission. The uplink burst causes strong ripple (drop) on the power lines. The absolute minimum voltage during drops must be >5V.

GWM300 Hardware Interface Overview3.5 Power Up/Power Down Scenarios26GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 24 of 353.5 Power Up/Power Down ScenariosIn general, be sure not to turn on the GWM300 while it is beyond the safety limits of voltage stated in Section 4.1. GWM300 immediately switches off after having started and detected these inappropriate conditions. In extreme cases this can cause permanent damage to the GWM300.3.5.1 Turn GWM300 onGWM300 is automatically turned on and started into normal mode by plugging or by re-plug-ging an appropriate power supply unit at the power supply line BATT+. 3.5.2 Reset/Restart GWM300GWM300 can be reset/restarted by entering the command AT+CFUN=x,1. For details on AT+CFUN please see [1].3.5.3 Turn GWM300 offNormal shutdown:• To turn off the GWM300 use the AT^SMSO command, rather than disconnecting the mainsadapter. This switch off procedure lets the GWM300 log off from the network and allows the softwareto enter a secure state and save data before disconnecting the power supply. AfterAT^SMSO has been entered the GWM300 returns the following result codes: ^SMSO: MS OFFOK^SHUTDOWNThe "^SHUTDOWN" result code indicates that the GWM300 turns off in less than 1 second.After the shutdown procedure is complete the GWM300 enters the Power Down mode. TheRTC is still fed from the voltage regulator in the power supply ASIC.Only after power off and power on again, i.e., turning off and on the power supply line, can the terminal be switches on again. Apart from teh normal shutdown 3.5.4 Disconnecting Power SupplyBefore disconnecting the power supply from the BATT+ pin, make sure that the GWM300 is in a safe condition. The best way is to wait 1s after the "^SHUTDOWN" result code has been in-dicated.

GWM300 Hardware Interface Overview3.6 SIM Interface26GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 25 of 353.6 SIM Interface The SIM interface is intended for 1.8V and 3V SIM cards in accordance with GSM 11.12 Phase 2. The card holder is a five wire interface according to GSM 11.11. The SIM card holder is pro-tected by a rubber cover that has to be opened before a SIM can be inserted.Figure 5: SIM interfaceThe SIM - with the circuit side facing upwards - is inserted by gently pushing it into the SIM card holder until it snaps hold. It is now protected from accidental removal. The SIM can be removed from the card holder by using a flat object such as a screwdriver to carefully press the inserted SIM until it snaps out again.All signals of the SIM interface are protected from electrostatic discharge.Removing and inserting the SIM card during operation requires is not supported by GWM300. Note: No guarantee can be given, nor any liability accepted, if loss of data is encountered after removing the SIM card during operation. Also, no guarantee can be given for properly initializ-ing any SIM card that the user inserts after having removed a SIM card during operation. In this case, the application must restart the GWM300.3.7 Status LEDGWM300 has a green LED to indicate its operating status.Figure 6: Status LEDThe LED is enabled by default, but can be configured by AT command AT^SLED. For more information on the AT^SLED command please refer to [1]. SIM card readerStatus LED

GWM300 Hardware Interface Overview3.8 RF Antenna Interface26GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 26 of 353.8 RF Antenna InterfaceAn external RF antenna is connected via the GWM300’s female FME connector that is also the antenna reference point (ARP).Figure 7: Antenna connectorThe system impedance is 50. In any case, for good RF performance, the return loss of the customer application’s antenna should be better than 10dB (VSWR < 2). GWM300 withstand a total mismatch at this connector when transmitting with maximum RF power.Additional ESD protection to the antenna connector is provided. No DC voltage must be applied to the antenna circuit to protect it from damage.Please note that the terminal should be installed and operated with a minimum distance of 20cm between the antenna connected to the terminal and any human bodies. Also, the trans-mitter must not be co-located or operating in conjunction with any other antenna or transmitter.The antenna's character impedance should be 50. It it recommended that the antenna should have VSWR <=2:1, within the working band frequency range.

GWM300 Hardware Interface Overview4 Mechanics, Mounting and Packaging29GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 27 of 354 Mechanics, Mounting and Packaging4.1 Mechanical DimensionsFigure 8 shows a 3D view of the GWM300 and provides an overview of the mechanical dimen-sions of the terminal. For further details and an exploded view see Figure 9. Figure 8: GWM300 3D overviewLength: 71mm (excluding antenna and connector interfaces)Width: 51.5mm Height: 23.5mmWeight: 60g71mm51.5mm23.5mm

GWM300 Hardware Interface Overview4.1 Mechanical Dimensions29GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 28 of 124Figure 9: GWM300 exploded view

GWM300 Hardware Interface Overview4.2 Packaging29GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 29 of 354.2 PackagingGWM300 terminal units come in bubble bags stashed into VP boxes made out of corrugated fiberboard:• VP box size: 370mm x 350mm x 155mmA VP box contains up to 80 terminal units, stashed into two layers of up to 40 units. Terminal layers are separated by foam layers for protective purposes.

GWM300 Hardware Interface Overview5 Full Type Approval33GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 30 of 355 Full Type Approval5.1 Gemalto M2M Reference SetupThe Gemalto M2M reference setup submitted to type approve GWM300 consists of the follow-ing components:• GWM300 with approved Java module•PC as MMI• Power Supply• RS-232/power supply cable (modified from DB9-RJ45 connector adapter)Figure 10: Reference equipment for approvalFor ordering information please refer to Chapter 6.PCPower supplySIMRS-232/power supplyAntenna or50Ohm cableto the system simulator8-pin MicrofitConnectorTerminal

GWM300 Hardware Interface Overview5.2 Restrictions33GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 31 of 355.2 RestrictionsLater enhancements and modifications beyond the certified configuration require extra approv-als. Each supplementary approval process includes submittal of the technical documentation as well as testing of the changes made. • No further approvals are required for customer applications that comply with the approvedGWM300 configuration. • Extra approval must be obtained for applications using other accessories than thoseincluded in the approved GWM300 configuration (power supply, MMI implementation sup-ported by AT commands). 5.3 CE ConformityGWM300 meets the requirements of the EU directives listed below:• R&TTE Directive 1999/5/EC GWM300 is marked with the CE conformity mark (including notified body number):5.4 EMCGWM300 complies with the equipment requirements specified in EN 301489-1, -7 and -24 are covered by the R&TTE Directive. For details see Section 1.3.GWM300

GWM300 Hardware Interface Overview5.5 Compliance with FCC and IC Rules and Regulations33GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 32 of 355.5 Compliance with FCC and IC Rules and RegulationsAs an integrated product, GWM300 is fully compliant with the grant of the FCC Equipment Au-thorization and the Industry Canada Certificates issued for the built-in Java modules, and there-fore, bears the labels “Contains FCC ID: QIPEHS6”.The Equipment Authorization Certification for the included Cinterion® module is listed under the following identifiers:FCC Idenitifier: QIPEHS6 Industry Canada Certification Number: 7830A-EHS6 Granted to Gemalto M2M GmbHNotes (FCC): Radiofrequency radiation exposure Information:This equipment complies with FCC radiation exposure limits set forth for an uncontrolled envi-ronment. This equipment should be installed and operated with minimum distance of 20 cm be-tween the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.This terminal equipment has been tested and found to comply with the limits for a Class B dig-ital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reason-able protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accor-dance with the instructions, may cause harmful interference to radio communications. Howev-er, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be de-termined by turning the equipment off and on, the user is encouraged to try to correct the inter-ference by one or more of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from that to which the receiver isconnected.• Consult the dealer or an experienced radio/TV technician for help.Changes or modifications made to this equipment not expressly approved by Gemalto M2M may void the FCC authorization to operate this equipment. This device contains UMTS, GSM and GPRS class functions in the 900, 1800 and 2100MHz bands that are not operational in U.S. Territories. This device is to be used only for mobile and fixed applications.Users and installers must be provided with antenna installation instructions and transmitter op-erating conditions for satisfying RF exposure compliance: For more information on the RF an-tenna interface please refer to Section 3.8 and Section 4.4.

GWM300 Hardware Interface Overview5.5 Compliance with FCC and IC Rules and Regulations33GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 33 of 35Notes (IC): (EN) This Class B digital apparatus complies with Canadian ICES-003 and RSS-210. Opera-tion is subject to the following two conditions: (1) this devive may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.(FR) Cet appareil numérique de classe B est conforme aux normes canadiennes ICES-003 et RSS-210. Son fonctionnement est soumis aux deux conditions suivantes: (1) cet appareil ne doit pas causer d'interférence et (2) cet appareil doit accepter toute interférence, notamment les interférences qui peuvent affecter son fonctionnement.(EN) Radio frequency (RF) Exposure InformationThe radiated output power of the Wireless Device is below the Industry Canada (IC) radio fre-quency exposure limits. The Wireless Device should be used in such a manner such that the potential for human contact during normal operation is minimized.This device has also been evaluated and shown compliant with the IC RF Exposure limits un-der mobile exposure conditions. (antennas are greater than 20cm from a person‘s body).(FR) Informations concernant l'exposltion aux fréquences radio (RF)La puissance de sortie émise par l'appareil de sans fiI est inférieure à la limite d'exposition aux fréquences radio d‘Industry Canada (IC). Utilisez l'appareil de sans fil de façon à minimiser les contacts humains lors du fonctionnement normal.Ce périphérique a également été évalué et démontré conforme aux limites d'exposition aux RF d'IC dans des conditions d'exposition à des appareils mobiles (les antennes se situent à moins de 20cm du corps d'une personne).

GWM300 Hardware Interface Overview6 List of Parts and Accessories34GWM300_HIO_v01 2016-01-26Confidential / ReleasedPage 34 of 356 List of Parts and AccessoriesTable 12: List of parts and accessoriesDescription Supplier Ordering informationGWM300 Gemalto Ordering numberL30960-N4300-A1008-pin receptacle Molex Microfit (3.0) Molex Ordering number43025-0800