Discreption:
BY-XLR-350 includes optical transmitter and receiver, it enables 4 Channels balanced audio over optical fiber for extreme long distance.
Features:
1) 4 Channels Line-Level balanced audio XLR (female to male) over 20Km Singlemode Fiber or 500 meters Multimode Fiber
2) Supports 16-bit digitally encoded broadcast quality balanced audio;
3) Easy stand-alone or rack-mount installation; ST fiber connector.
4) Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required;
5) LED indicators are provided to instantly monitor the system operating status.
Specification:
Optical
Wavelength: 1310nm
Output Power: -14~ -8dBm
Optic fiber: 50/125u multimode,62.5/125u multimode,9/125u single mode
Rx sensitivity: -30dBm
Optical connector: 1 x ST, LC or FC (optional)
Distance: 0~500 Meters (MMF) / 0~20 Kilometers (SMF)
Balanced Audio
Number of Channels: 4
Input Connector: XLR(female)
Output Connector: XLR(male)
Input / Output Impedance: 10K Ohm
Input capacitance LINE inputs: 10 pF
Max input/output voltage: +4 dBu (1.228 Volts)
Frequency Response: 20 Hz~24kHz @±3dB
Sample Rates From: 48kHz
SNR:> 80dB
Electrical & Mechanical
Input Power Requirements: DC 5V@2A
Power Adapter: AC 90V~240V
Power Consumption: < 5W
Stand-Alone Dimensions: 168mm × 154mm × 45mm
Shipping Weight: (include Transmitter & Receiver ) 2.5kg
Environmental
Operating Temperature: -20°C ~ +75°C
Storage Temperature: -40°C ~ +85°C
Relative Humidity: 0% ~ 95% (non-condensing)
MTBF: >100,000 hours
Application:
Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast/Studio, CCTV audio and Professional AV applications etc
Diagram:


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