American Fibertek Enhances Fiber Transmission Product Line

Introductions Include Digital, Analog and IP Fiber Transmission Solutions

81 Series Contact Closure Transmitter/Receiver with eight channels of contact closure (expandable to 16 channels on one fiber), module or rack mount configurations and compatibility with AFI’s Afinety remote monitoring system.

For more information call 877-234-7200, e-mail, or visit