Multi-Tech Systems RS-232, DE-15 warranty Highlights

Highlights

Applications. With packet data speeds up to 85.6K bps, the MultiModem GPRS wireless modem is targeted at applications which periodically need to send or receive data over a wireless network. It is ideal for:

•Automated machine-to-machine (M2M)

•Public Safety/Emergency Services

•Public Transit

•Remote Industrial, Medical, Environmental, Monitoring

•Remote diagnostics

•Security Systems

•Telemetry/Remote Metering

•Vehicle Tracking/Fleet Management/AVL

Reduces Development Time. The MultiModem GPRS wireless modem can make your existing and next generation device communication-ready without requiring any hardware changes to its design. It actually provides faster time- to-market because it relieves the burden and expense of obtaining PTCRB and RF approvals. This complete, ready-to- deploy wireless modem allows you to enhance your product while you focus on developing its core features.

Packet-switched Data. The MultiModem GPRS wireless modem supports GPRS Class 10 packet-switched cellular data.

This enables mobile Internet functionality by allowing interworking between the existing Internet and the cellular network at speeds up to 85.6K bps. Any service that is used over the fixed Internet today – File Transfer Protocol (FTP), web browsing, chat, e-mail, telnet is available over the cellular network as well. It includes support for PBCCH, coding schemes: CS1 to CS4 and is compliant with SMG31bis.

Circuit-switched Data. The MultiModem GPRS wireless modem also supports GSM circuit-switched cellular data connections. Circuit-switched data connections support speeds up to 14.4K bps, as well as MNP 2 error correction, V.42bis compression. CSD cellular wireless connections are ideal for applications that require a quick wireless replacement of an existing point-to-point analog dial-up connection. They integrate seamlessly with your current application requiring little infrastructure change.

Short Message Services. The MultiModem GPRS wireless modem offers SMS features such as text and PDU, point-to- point (MT/MO) and cell broadcast.

Internet-enabled.The MultiModem GPRS wireless modem includes an embedded TCP/IP protocol stack to bring Internet connectivity to any device without making changes to its hardware design. Using the Internet protocols and the wireless connection to an IP network, the modem sends and receives data over the Internet.

Voice Features. The MultiModem GPRS wireless modem provides telephony and Dual Tone Multi Frequency (DTMF) transmission functionality. It also allows for emergency calls as well as echo cancellation and noise reduction (option), and full rate, enhanced Full Rate and Half Rate (FR/EFR/HR).

Compatible Supplementary Services. The MultiModem GPRS wireless modem is compatible with supplementary services such as call forwarding, call barring, multiparty, call waiting and call hold, calling line identification, advice of charge, USSD, closed user group and explicit call transfer.

Management Features. The MultiModem GPRS wireless modem provides advanced management features including phone book management, fixed dialing number, real time clock and alarm management.

Industrial Chassis. The MultiModem GPRS wireless modem is packaged in a rugged, industrial chassis with an SMA antenna connector. It can be desktop or panel mounted and features numerous LEDs providing operational status.

Multiple Interface Options. The MultiModem GPRS wireless modem is designed around a broad range of interface options including RS-232, USB and Ethernet to provide you with seamless connectivity for your application. Each interface option offers unique features and benefits related to the technology it supports.

Serial Connectivity. The MultiModem GPRS wireless modem with a serial interface utilizes RS-232 or USB to connect to any serial device to provide access to the Internet. The RS-232 model supports DTE speeds of 115.2K bps and provides a DE-15 voice/data interface and permanent screw-type power connector. The USB model provides for the easiest modem installation. The USB interface features a 12M bps serial connection and utilizes an RJ-9 jack for voice connectivity. In addition, it is host-based USB powered which means no external power supply is required.