MachineU > China Products > Consumer Electronic
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
Specifications
Place of Origin :
CHINA
Brand Name :
OEM/atongda
Features :
Low latency, plug and play, EMI resistant
Supply Ability :
10000pcs/Month
Certification :
CE ROSH FCC ISO
Model Number :
ATD-XLR-2B
Operating temperature :
-10°C to 60°C
Type :
Fiber Optic Extender
Supported Signal :
XLR Audio Signal
Operatingwavelength :
1310 nm / 1550 nm
Storage temperature :
-40°C to 85°C
Connector type :
XLR
MOQ :
2
Fiber type :
Single-mode / Multi-mode
Datarate :
Up to 10 Gbps
Delivery Time :
5-7 days
Mounting :
Desktop or Rack-mount
Payment Terms :
T/T
Packaging Details :
2pcs/box
Humidity :
0% to 95% non-condensing
Description

The 2-channel bidirectional XLR Audio Fiber Extender is engineered for professional audio systems requiring simultaneous two-way transmission over long distances. It supports two independent channels of balanced analog audio input and output over a single optical fiber, significantly reducing cabling complexity.

Unlike traditional copper-based XLR cabling, which is limited in distance and vulnerable to interference, this fiber-based solution ensures stable, noise-free, and high-quality audio transmission up to 20km.

Equipped with high-performance ADC/DAC processing, the device maintains excellent audio fidelity, dynamic range, and ultra-low distortion. Its bidirectional capability allows both transmission and reception on each side, making it ideal for intercom systems, stage audio return paths, and broadcast communication.

With plug-and-play functionality, installation is quick and hassle-free, requiring no configuration. The rugged metal enclosure ensures reliable performance in demanding environments.

Key Features

1.Supports 1 channels of balanced audio forward/bidirectional transmission
2.Broadcast standard analog balanced audio
3.Using FPGA, digital coding/decoding and clock recovery technology, high integration and high stability
4.Audio interface is XLR carnon head balance interface, high dynamic range of 100dB
5.Automatic high-pass filtering, isolation of DC offset
6.Intelligent noise control system; for soft rising or falling slant waves and analog noise with 100dB SNR in blast-free operation
7.Audio interface is in level 3 lightning protection, up to iec61000-4-5 (8/20μs) differential mode :6KV
8.Single and multi-mode compatible, multi-mode transmission distance is 1KM, single-mode transmission distance 20KM, supporting customized transmission distance of up to 100KM
9.LED status indicator to monitor the running status of the device
10Plug and play, no setup required
11.Devices are used in pair. note that devices are distinguished between transmitter and receiver

Typical Applications

  • TV Broadcast Studios
  • Radio Stations
  • Live Concert Systems
  • Stadium Sound Systems
  • Conference Centers
  • Churches & Auditoriums
  • Theater Productions
  • Recording Studios
  • Government Communication Centers
  • Campus Audio Networks
  • Industrial Communication Systems
  • Remote Audio Monitoring
Specifications(Detailed Specification Table)

Fiber index

Wavelength

1310nm&1470nm~1610nm(selection is based on device function)

Tx power

＞-7db

Rx sensitivity

＞-24db

Fiber connector

SC(SFP optional)

Audio index

Signal level

0.5-4Vp-p

Dynamic bandwidth

101 dB

Total harmonic distortion (THD)

-90 dB

Sampling frequency

192 KHz

Audio A/D sampling

24 Bit

Signal to noise ratio(SNR)

100 dB

Amplitude frequency characteristic

≤±0.5 dB

Audio input/output impedance

600 Ω balance

Audio maximum input/output voltage

0~4V /0~2.5V

Audio gain

±0.1 dB

Maximum input level

≥9.5 dBm

Non-linear distortion

≤0.2%

Audio physical interface

Carnon head female(transmit)

Carnon head male(receive)

Environment index

Operating temperature

-20°C ~ 70°C

Storage temperature

-40°C ~ 85°C

Relative humidity

5 to 95%(non-condensing)

Working life

＞100, 000hours

Power supply mode

Desktop

DC 5V~12V

Rack-mounted

AC 110~240V 50/60Hz
Application
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender

Package Contents

  • 1 × 2-Channel Bidirectional XLR Audio Fiber Transmitter
  • 1 × 2-Channel Bidirectional XLR Audio Fiber Receiver
  • 2 × Power Adapters / AC Power Cords
  • 1 × User Manual
  • Rack Mount Installation Accessories

Send your message to this supplier
Send Now

2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender

Ask Latest Price
Product Detail
Place of Origin :
CHINA
Brand Name :
OEM/atongda
Features :
Low latency, plug and play, EMI resistant
Supply Ability :
10000pcs/Month
Certification :
CE ROSH FCC ISO
Model Number :
ATD-XLR-2B
Contact Supplier
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender
2 Channel Bidirectional XLR Audio Fiber Converter 2 Way Analog Audio Over Fiber Extender

Shenzhen Atongda Technology Co., Ltd

Verified Supplier
1 Years
shenzhen
Since 2013
Business Type :
Manufacturer
Main Products :
100 Mbps POE Switch, 100Mbps Fiber Switch, Industrial Switch
Total Annual :
8000000-12000000
Employee Number :
150~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products XLR Fiber Extender
MachineU China Products Consumer Electronic
Contact Supplier
Submit Requirement