Beyond Optoelectronic Technology Co., Ltd.

China Manufacturer with main products: Video Fiber Converter, Audio Fiber Converter, Data Fiber Converter, Ethernet Fiber Converter, Telephone Fiber Converter, Contact Clouse...

Home  >Products Catalog > 4ch Balanced Broadcast Audio to Fiber Converter over XLR Connector 500m/80km

4ch Balanced Broadcast Audio to Fiber Converter over XLR Connector 500m/80km

Supply Ability: 5,000 Pair(s) per Month
Shipping: FOB shenzhen
Payment Terms: T/T
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: 1 pair per carton box

Quick Details

  • Brand Name: OEM/Beyondopto
  • Wavelength: 1310/1550
  • Data Rate: 3G
  • warranty: 3years
  • Connector: LC/SC/ST
  • Model Number: BY-XLR-K4
  • Wavelength: 1310nm&1470nm~1610nm
  • Optical connector: FC/ST/SC (optional)
  • Distance: 0~500M (MM) / 0~20KM/40KM/60KM/80KM (SM)
  • Input Connector: XLR(female)
  • Output Connector: XLR(male)
  • SNR: > 80dB
  • Input Power Requirements: DC 5V@2A
  • Shipping Weight: (include Transmitter & Receiver ) 2.5kg
  • Stand-Alone Dimensions: 168mm * 154mm * 45mm


Specifications4ch balanced broadcast audio to fiber converter over XLR connector 500m80km




Output Power

 -14~ -8dBm /  -5~0dBm

Optic fiber

50/125u multimode, 62.5/125u multimode, 9/125u single mode

Rx sensitivity


Optical connector

FC, ST, SC (optional)


0~500M (MM)  /  0~20KM/40KM/60KM/80KM  (SM)


Balanced Audio

Number of Channels


Input Connector


Output Connector


Input / Output Impedance

10K Ohm

Input capacitance LINE inputs

10 pF

Max input/output voltage


Frequency Response

10 Hz24kHz @3dB

Sample Rates from



> 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


Operating Temperature:

-20C ~ +75C

Storage Temperature:

-40C ~ +85C

Relative Humidity:

0% ~ 95% (non-condensing)


>100,000 hours


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