Digi International's ConnectPort X4 links ZigBee/802.15.4 device networks with IP networks over cellular, WiFi or Ethernet connections.
The ConnectPort X4 supports mobile standards including HSDPA, Edge, GPRS, 1XRTT and EV-DO. A standard USB port for expanded connectivity can connect with external devices
It also supports open-source Python programming for developing customized applications and can be adopted and applied by both embedded developers and Web developers alike.