Specification :

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
- 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

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