2.4 GHz Outdoor Wireless RS-232 Bridge

The AW2400R2-PAIR allows you to connect RS-232 devices wirelessly in situations where direct wired connections are too costly or have insufficient range, security or noise immunity. It provides direct plug-and-play replacement of an RS-232 cable, but without most of the limitations. Most cables used for RS-232 are limited to about 50 feet, with expensive low capacitance cable extending the range to perhaps 1000 feet. This wireless link can travel up to 30 miles line-of-sight and with excellent ability to penetrate walls and vegetation.

The 2.4 GHz band is the most globally accepted unlicensed portion of the RF spectrum. AvaLAN’s unique solution offers 29 non-overlapping channels and maximum legal power to provide five times the range of Wi-Fi through walls or line-of-sight.

The radios automatically select the lowest interference RF channel, encrypt the data and seamlessly transmit it, looking just like a direct RS-232 cable to the rest of the system. Each radio in the pair is packaged in a rugged, weatherproof outdoor enclosure that is equally at home up in the factory ceiling or atop a power pole. They are pre-configured as a matched pair with common baud rate and encryption keys.

This technology is also available in an OEM module for integration into your own system. See the AvaLAN AW2400R2-EVAL Evaluation Kit.

AvaLAN’s products offer the ideal combination of price, range, data rate, security, interference avoidance, quality-of-service, and a simple plug and play set up with minimal user programming required.

For complete product specifications and manuals, click on the Downloads tab.