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Star Network Aduio Fiber Transceiver

View : 92
Type : Audio Fiber Mux
Description :

The star formation broadcast audio for broadcast audio Optical fiber networks to achieve a transparent stereo audio transmission over fiber optic star network.

Overview

The star formation broadcast audio for broadcast audio Optical fiber networks to achieve a transparent stereo audio transmission over fiber optic star network. As a result of the fiber as a transmission medium, you can completely avoid the threat of harsh environments lightning, surges, electromagnetic interference to the device.

Central office all the way to eight stereo audio transmitter fiber direction, distal to eight stereo audio receiver, convenient outlet management for a home stereo audio to eight breakout broadcast applications.

Photo

Features

All-digital fiber optic transmission platform, multi-service platform with flexible configuration

Proprietary large-scale ASIC core

Data interface and audio interface provides three mine-protected, by ITU-T K.21 (10/700 μS), common mode: 6KV, impedance (40 Ω) test

Single fiber transmission, optional dual fiber

Audio using 24Bit AD / DA, 64K sampling, studio-grade transmission quality

Parameters

● Optical

Respond Time: <0.5ms

Switch Signal: 30VDC/0.5

Ringing voltage: 75V

Ringing frequency: 25HZ

Wave Length: 1470,1490,1510,1530,1550,1570,1590和1610nm

Fiber: Single-mode Fiber 9/125um

Optical interface: FC 、SC、ST

Fiber Transmission Distance is limited by optical circuit loss and additional loss as a result of connectors, fittings and patch panel.

Transmission distance may also be limited by fiber optic bandwidth.

● Audio

 Audio input & output Level: 0.5-4Vp-p

Audio input & output impedance: 600Ω (balance / imbalance) 

Audio Bandwidth: 20Hz~20KHz

Nonlinear distortion coefficient: < 1 %

Audio signal-to-noise ratio (weighted):S/N>85dB

Interface Port: RJ45/RCA

● Working environment

Working temperature: -10°C ~ 50°C

Working Humidity: 5%~95 % (no condensation)

Storage temperature: -40°C ~ 80°C

Storage Humidity: 5%~95 % (no condensation)

Specifications

Model

Model Number: FCVH8-A8

Functional Description

Star Network Aduio Fiber Transceiver ,8*light direction , can ever under 8 8 Audio Receiver,The home court for the 1 way stereo audio to 8 breakout radio applications

Port Description

8* Fiber Interface;One Audio Interface

Power

Power supply: AC180V ~ 260V;DC –48V;DC +24V

Power consumption: ≤10W

Dimension

Product Size: 216X140X31mm (WXDXH)

Weight

2KG

Application

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