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Audio to fiber converter XLR port - 2CH Bidirectional
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Audio to fiber converter XLR port

2CH Bidirectional
Brand: D-TECH
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1% OFF Rs 13,514.72
List: Rs 13,676.82

Balanced Audio Optical Transceiver – 2 Channel Bidirectional

The 4CH Bidirectional Balanced Audio Optical Transceiver is designed for high-quality, real-time audio transmission over fiber optic networks. Using advanced digital uncompressed technology, it ensures distortion-free signal delivery across long distances, making it ideal for security systems, broadcasting, and intelligent transportation systems (ITS).

Key Features

2-channel bidirectional audio transmission over single fiber
All-digital uncompressed audio for zero distortion
Long-distance transmission up to 20 km
Professional balanced XLR audio interface
Plug-and-play design with no on-site adjustment required
LED indicators for power and link status monitoring
Durable aluminum alloy housing for industrial environments

Technical Specification

Category Specification
Product Type Audio Optical Transceiver
Channel 2 Channel Bidirectional
Transmission Type Digital Uncompressed Optical Transmission
Application Audio over Fiber (Security, Broadcast, ITS)
Transmission Distance Up to 20 km
Fiber Type Single Mode (9/125 µm)
Wavelength 1310 nm / 1550 nm
Optical Output Power -8 to +3 dBm
Receiver Sensitivity -14 to -17 dBm
Fiber Connector FC / SC / ST (Optional)
Audio Interface XLR (Balanced)
Audio Impedance 600 Ohm
Max Audio Voltage 3.0 Vp-p
Frequency Response 10 Hz – 3 kHz
Total Harmonic Distortion < 0.05%
Signal-to-Noise Ratio > 95 dB
Transmission Technology All-digital, real-time, no distortion
Optical Technology Gigabit Fiber Transmission
Indicators LED Status (Power / Link)
Adjustment No On-site Tuning Required
Installation Standalone or Rack Mount
Casing Material Aluminum Alloy
Power Supply AC 220V
Operating Temperature -35°C to +70°C
Humidity 0% – 95% (Non-condensing)
XLR Port -OFC
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