Since the introduction of the USB protocol, you don't see many serial devices anymore. For that reason, most manufacturers no longer include a serial port on desktop or laptop computers. Therefore, if ...

With Gigabit Ethernet technology gaining steam in the communications sector, system designers must begin rethinking the choice of interface between media access controller (MAC), physical layer (PHY), ...

At just 2x3x1 inches (5.1 x 7.6 x 2.5 cm) these tough little servers fit just about anywhere. Model VESP211 supports RS-232/422/485 (MEI) with a DB9M serial port and RJ45 Ethernet port Model ...

The 240U-E provides reliable and secure high-speed wireless Ethernet connectivity across a broad range of applications in process and automation plants. Connects to PLC’s, HMI, DCS, data acquisition, ...