American Fibertek RX-489 Alarm Contact Closure 2 Way Rack Card Tx Multi-mode

The RX-489 from American Fibertek is a Alarm Contact Closure - 2 Way - Rack Card Tx - MM. The RX-489 simultaneously transmits and receives one contact channel over one or two multimode optical fibers. The system is comprised of two transceivers forming a point-to-point communications link. For ease of installation, diagnostic indicators provide a quick visual indication of system status. Equipment may be ordered as stand alone modules or rack cards that are mounted in the American Fibertek Card Cages; SR-20/2 or SR-20H/2 (with redundancy).

Features

• Normally Open Contact
• LED Indicators for Contact Tx, Contact Rx and Optical Level
• Low Profile Module
• Singlemode Version Available