Controller Transformers
Audio Fiber Link Module
The AFL-TS/AFL-TM and AFL-RS/AFL-RM (single- or multi-mode receivers) are Audio Fiber Link Modules that distribute low-level audio signals via fiber-optic media. The AFL-TS/-TM transmitter accepts low-level audio signals from the DVC-AO.
The AFL-TS/AFL-TM and AFL-RS/AFL-RM (single- or multi-mode receivers) are Audio Fiber Link Modules that distribute low-level audio signals via fiber-optic media. The AFL-TS/-TM transmitter accepts low-level audio signals from the DVC-AO. The AFL-TS/-TM then converts the lowlevel audio signals to modulated light, which is transmitted through fiber-optic cable.
The AFL-RS/-RM receiver accepts that modulated light at the other end of the fiber-optic cable, then converts the modulated light to low-level audio to feed AA-30, AA-100, AA-120, or XPIQ amplifiers, or (if required) the next daisy-chained AFL-TS/-TM. Audio Fiber Link (AFL) modules are powered from nonresettable 24 DVC output from power supplies that are listed for fire protective signaling service.
