The Pathfinder Sx wireless inter-networking controller is a next generation networking tool for building ultra reliable remote industrial and utility SCADA Ethernet and TCP/IP based wide-area wireless networks. The Pathfinder Sx controller integrates into a single, affordable package, all the capabilities and features to support the most popular licensed (VHF,UHF, MAS) and unlicensed wireless transceivers. Pathfinder's integrated SCADA device gateway supports a wide-variety of industrial RTU/PLC devices. Each Pathfinder Sx provides user configurable support for Ethernet, TCP/IP, UDP, ModBus and non-IP transparent protocols. Pathfinder's powerful embedded "Wireless Networking Engine" and configuration tools makes building and commissioning mission-critical fault-tolerant peer-to-peer, point-to-point, multi-point and mesh wireless networks quick and simple. To maintain network performance each Pathfinder Sx comes complete with a full suite of Windows98/NT compatible diagnostic and network administration tools.