Overview       W3100SM-S is a server which is connected with network through 10Base-T Ethernet interfaces and is used to receive and send message through a GSM module. W3100SM-S is provided with two network communication modes for receiving and sending message: UDP and TCP, can select according to demands, can be used in enterprise message platforms, and also can be used in message group sending systems.

Product Features

• The device is provided with a GSM module inside. • The device supports UDP/TCP network protocols. • The device flexibly sets communication parameters through super terminals similar to AT instruction mode or setting programs. • The device can expand the quantity of a message center through network. • The device can realize network sharing. • The device supports popular operation systems such as Windows, Linux and the like. • The device provides complete SDK convenient secondary development.

Application Topological Diagram

Technical Parameters

• Supporting Network: GSM • Interface: 10Base-T Ethernet RJ45 network ports. • Protocols: UDP/TCP• Supporting Frequency Band: GSM 900/1800MHz • Encoding Mode: Text and PDU mode• Antenna Interface: SMA-K (Negative Head)• Working Voltage: DC 5V/12V• Working Temperature: From 25DEG C below zero to 65DEG C. • Relative Humidity: 95% (without coagulation)

W3100SM-S SMS Terminal