fiber optic stereo audio transmitter, through the pickup (microphone) or player input analog audio signal directly at the transmitter side ,then to the optical fiber transmission, output at the receiver which connected the powered speakers or the amplifier drives the speaker . Using 24bit digital audio coding system indicators meet or exceed Class A broadcast standard

fiber optic stereo audio transmitter Features

? 24-Bit Digitally Encoded Audio

? Support Point-to-Point or Daisy-Chain connection

? Multimode Fiber transmit up to 4km without Optical Attenuation

? Single-Mode Fiber transmit up to 100km without Optical Attenuation

? No EMI, RFI, Cross Talk or Video Distortion and no ground loops

? LED Indicators for Instant System Monitoring

? Standalone or Rack Mount in FVC14 Chassis

? Produce according to customer's specifications, providing OEM

Specifications

Opitcal:

Wavelength	1310nm
Optic fiber	50/125u multimode,62.5/125u multimode,9/125u single mode
Optical connector	FC,ST,SC (optional)
Distance	0~4KM (MM) / 0~20KM/40KM/60KM/80KM/100KM (SM)

Audio:2CH stereo audio
Input/output Impedance	600ohm(unbalance)
Max input/output voltage	3.0Vp-p
Frequency Response	10 Hz～29kHz @±3dB
SNR	> 70dB
Connector	RCA

Electrical & Mechanical
Input Power Requirements:	DC 5V@2A
Power Adapter:	AC 90V~240V
Power Consumption:	< 3W
Stand-Alone Dimensions:	104mm × 104mm × 28mm
Shipping Weight:	(include Transmitter & Receiver ) 0.8kg

Environmental
Operating Temperature:	-20°C ~ +75°C
Storage Temperature:	-40°C ~ +85°C
Relative Humidity:	0% ~ 95% (non-condensing)
MTBF:	>100,000 hours

Standalone Dimensions:

Application:

fiber optic stereo audio transmitter are typically used in applications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast/Studio, CCTV audio and Professional AV applications, etc, and are available for stand-alone or rack-mount installations. FC, ST or SC optical connectors is selectable.

Connection diagram: