Overview       W3100SM-C depends on GSM network and is a server which receives and sends message through Ethernet. It is connected with network through a 10Base-T Ethernet interface, a GSM module is used to receive and send message. W3100SM-C has two network communication modes for receiving and sending messages: UDP & TCP, and the modes can be selected according to demands.

  Product Features

   •  A GSM module is provided inside.    •  It supports UDP/TCP network protocols;   •  It supports SMS data communication;   •  It flexibly sets communication parameters through a super terminal similar to AT instruction mode or a setting program;   •  It can expand the number of a message center through a network;   •  It can realize network sharing;   •  It supports popular operation systems such as Windows,Linux and the like.    •  It provides complete SDK convenient secondary development   •  It is matched with W3100SM-R for completing SMS data receiving and sending.  

   Application Topological Diagram

  Typical Application

  Technical Parameters   •  Supporting Network: GSM    •  Interface: 10Base-T Ethernet RJ45 Network Port   •  Protocol: 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-C