American Fibertek RRX-81B 4 Channel Bi-Directional Contact Closure System, Multimode, Rack Card Reciever

The American Fibertek RRX-81B is the rack card receiver component of the 81B series which multiplexes 8 total channels (4 in each direction) of dry latching contact closure on one multimode fiber. A user selectable feature allows the contact status to be maintained unchanged or reset through power-cycle and loss-of-optical-power. A reset button is available to clear all contact status to the default state. Individual channel LEDs on the transmitter and the receiver units indicate the channel status.

These systems require no field adjustments at installation or additional maintenance thereafter. Diagnostic indicators provide a quick visual indication of system status.

Rack cards can be mounted in the SR-20D/2 or SR-20R/1 AFI Card Cages. The Afinety intelligent remote monitoring system is available on the Rack Card product, please consult the factory.

UPC: 809100035819
Also known as: AZ-RRX81B, RRX81B

Technical Specifications: Dimensions: 6-1/2” x 5” x 1” Power Supply: AFI SR 20/2 Temperature (Operating) -40°C to +75°C, non-condensing Connector: ST Loss Budget (62.5/125µ):12 dB Wavelength: 1310/1550 nm Connector: DB26 with Adaptor to Screw Terminal Response Time: 5 ms Contact Closure Rating: 0.5A Max. 40 Volt DC or Peak AC Per Channel

For more information about the American Fibertek RRX-81B, please contact us.