Perle IOLAN SDS4 4-Port Secure Device Server EIA-232 422 485

Web or network enable existing equipment with RS-232, RS-422 or RS-485 serial interfaces quickly and easily. Support for next generation IP (IPv6) for investment protection and network compatibility. These Device Servers have the broadest set of standard and secure feature sets on the market at the most cost-effective price. The IOLAN range provides more functionality than any other product on the market, easing your ability to remotely control, monitor, diagnose and troubleshoot equipment over a network or the Internet.