4 channel bidirectional XLR balanced audio,LC fiber connector

Model: HL-404XA

Description: 4 channel bidirectional XLR balanced audio,LC fiber connector

Features

1.Support 4 channels of balanced audio 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 Cannon head balance interface, high dynamic range of 100dB  

Automatic high-pass filtering, isolation of DC offset  

5.Intelligent noise control system;  For soft rising or falling slant waves and analog noise with 100dB SNR in blast-free operation 

6.Audio interface is in level 3 lightning protection, up to iec61000-4-5 (8/20μs) differential mode :6KV  

7.Single and multi-mode compatible, multi-mode transmission distance is 1KM, single-mode transmission distance 20KM, supporting customized transmission distance of up to 100KM  

8.LED status indicator to monitor the running status of the device  

9.Plug and play, no setup required  

10.Devices are used in pair. Note that devices are distinguished between transmitter and receiver