American Fibertek MRX-489-ST Alarm Contact Closure 2 Way Module Rx MM

The MRX-489-ST from American Fibertek is a Alarm Contact Closure - 2 Way - Module Rx - MM. The MRX-489-ST 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