IP Modem

W3100G IP Modem is a kind of wrieless terminal device that provide data transfer function by public GPRS network. It has been widely used on M2M fields.

Features:

1. Rich Data Options • TCP for reliable data transfer • UDP for fast and bulk data transfer • App protocol for secure data transfer • Methods of serial data packetization

2. Robust Operation • Constant self test • Self reset and recovery • Data buffering

3. Easy Control • Remote configuration by SMS or GPRS • Remote activation by SMS, call or Serial command • Auto SMS of IP for dynamic IP SIM card

4. Always ON Connection • Heart beat to maintain socket connection • Auto socket re-connection if drop • Time to live timer for network checking

5. Flexible Operation • Server or client mode for connection • Static or dynamic IP • Can work as a standard GSM/GPRS modem • Can work as virtual wire • Support RS232 / 485 / 422 hardware options • Local / Remote firmware update via GPRS • Direct control by HyperTerminal commands • Provide Center Manager software

6. Flexible Backend • Direct porting via TCP port or virtual serial port • API for software developer • OPC for SCADA developer (For 4-20mA only) • PLC commands for M2M developer

Design for Industrial Application: 1.High performance industrial cellular module; 2.Independent protocol stack; 3.Low power consumption, provide sleep mode, scheduled on line/off line mode; 4.Metal shell, provide IP30 protection;

Specifications: - Frequency Band: GSM Quad-Band 900/1800MHz - Power Save Mode - Software: Center Manager - Supply voltage: 5-36V DC - Temperature (Restricted Operation): -20°C to +70°C