Fiber Optic Ring Products

Fiber Optic Ring Products

Cygnus 891 Ring for Serial Async devices
Cygnus 894 Ring for Ethernet and Serial Async devices

red_arrow Allows multidrop and point-to-point applications to use a fiber ring backbone, allowing fiber's noise immunity and high bandwidth to be effectively exploited.
red_arrow Serial Async DTE interfaces supported include standard RS485, Current Loop, RS422, or RS232, at speeds up to 115200 bps.
red_arrow Ring protection feature ensures uninterrupted communication even if a fiber segment or a node fails.
red_arrow A versatile solution for porting legacy copper-based multidrop networks on to a fiber ring.