American FiberTek
American FiberTek MR-81-280 Eight Contact Module Rx 1310nm 12dB Non Latching Relays MM
Mfg Part Number: MR-81-280 , Item #: 2144334
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Price: $1,174.82
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In Stock: 1
Last Updated: Jan 20, 2026
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, PO and Wire.
The American Fibertek 81-280 Series multiplexes 8 channels of dry non-latching contact closure on one multimode fiber. Both normally open and normally closed outputs are available. A set of 8 LEDs on the transmitter and the receiver units indicates the channel(s) status.
Non-latching relay outputs will follow the state of the contact inputs under normal operating conditions. If either DC power or the optical power (connection) is lost, the relay outputs will switch to their normally open or closed states.
These systems require no field adjustments at installation or additional maintenance thereafter.
Diagnostic indicators provide a quick visual indication of system status. The Afinety intelligent remote monitoring system is available on the Rack Card product, please consult factory.
Non-latching relay outputs will follow the state of the contact inputs under normal operating conditions. If either DC power or the optical power (connection) is lost, the relay outputs will switch to their normally open or closed states.
These systems require no field adjustments at installation or additional maintenance thereafter.
Diagnostic indicators provide a quick visual indication of system status. The Afinety intelligent remote monitoring system is available on the Rack Card product, please consult factory.
Main Specification
| General Information | |
| Manufacturer | American Fibertek, Inc |
| Manufacturer Part Number | MR-81-280 |
| Manufacturer Website Address | http://www.americanfibertek.com |
| Brand Name | Afi |
| Product Name | Security Wireless Receiver |
| Product Type | Security Wireless Receiver |
| Miscellaneous | |
| Application/Usage | Security |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
