8 channel fiber optic audio converter(have stock)

Price: US $ 80 - 199 / Pair
Brand Name: HUANSUN
Model Number: HS-VT/R800001
Country/Region: China
Post Date: Mar 06,2012

Product Description: 8 channel fiber optic audio converter(have stock)

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Product introduction

1-64 channel digital video optical transceiver,which can transmit high quality composite video in one core optical fiber .1-64 channel forward audio or 1-8 channel bidirection audio,1-4 channel forward,bidirection asynchronous data or 1 channel 10M/100M auto-adapt ethernet signal.

This series video optical transceiver adopt all-digital without compression technology ,they can support any high-resolution movement ,transmission of high-quality still images.

   This series digital video optical transceiver are widely used in security monitoring,high ways,E-policeman ,automation,toll station video surveillance system ,industrial closed circuit television surveillance,high quality video conference ,smart dwelling district,etc.


Product featrues

1.all-digital without compression

2.3 level lighting proof

3.industrial grade design,high reliability ,surface mount technology

4.Full compatible withPAL/NTSC/SECAM ,good transmitted quality

5.video quality has nothing to do with the transmission distance within the allowable range of optical power

6.support paralled transporting of video,data ,audio,switching capacity ,ethernet ,single derection or biderection ,optional

7.support any high resolution video

8.supporrt video transmit to another perfectly

9.support RS232/RS485/RS422 or manchester code

10.independent intellectual property rights,large scale application specific integrated circuit core

11.single fiber transmission ,also can choose dual fiber

12.desktop,wall-hung,19 inch 1Urack ,optional

13.support for customization and OEM mode


Technical parameters

Optical fiber interface parameters

1.wave length :single mode 1310nm/1550nm,multi mode 850nm/1310nm

2.fiber counts : transceiving double core ,transceiving single core

3.transmission power : -9dBm/ -5dBm

4.transfer-length : 0-50 kilometers/100 kilometers

5.receiver sensitivity: superior to -36dBm

6.connector :SC/FC/ST optional


Audio interface parameters

1.bandwidth per channel :20Hz-20KHz

2.sampling rate :96KHz

3.quantitative rate: 24bit

4.input impedance :47KΩ unbalance

5.output impedance :10KΩunbalance

6.norminal input and output level :2Vp-p

7.non-equilibrium weighted signal to noise ratio: 75dB (Typical value)

8.total harmonic distortion : 0.1%(Typical value)

9.characteristic : to be completed by a single channel or dual channel,high quality sound effect

Ethernet data interface parameter

1.speed :10Mor 10/100Mauto-adapt

2.protocal : support IEEE802.3,IEE802.1Q(VLAN)

3.physical interface : RJ45,support auto-MDIX

4.operating mode : full-duplex ,half-duplex ,auto-adapt


switching capacity interface parameters

1.response time : <0.5ms

2.switching interface : optical MOS electric relay 350v/120Ma

3.physical interface : RJ45 video


Telephone interface parameters

1.wideband speech :8KHz

2.function : support fax and CID (caller identification)


video interface parameters

1.signal system : PAL/NTSC/ SECAM

2.norminal input and output level:1VP-P

3.norminal input and output impedance : 75Ω

4.Bandwidth per channel : 8MHz

5.sampling frequency

6.video signal to noise ratio : S/N>67db


asynchronous data interface parameters

1.speed:  300-115.2kbps auto-adapt

2.RS485: 0-19.2 kbps

3.RS485: 0-19.2 kbps

4.interface characteristic : satisfied the standard of ITU-TV.24

5.connector :connecting terminal or RJ45

6.connection type : DCE

7.characteristics :You can choose different types of data interface ,or all of these together ,including RS232,RS485,RS422


1.220VAC,-48VDC optional                                                   

2.total power consumption 25W (single-terminal )

3.type : 19 inch desktop

4.dimensions : wall-hung ,standard IU/4U

Enviroment condition

1.operating temperature :-25 degree-+70 degree

2.storage  temperature :-40 degree--+80 degree

3.relative humidity: 0-95% (non condensing )


Update Date:2011-12-07 23:46:06

Supplier Details:

Guangzhou Hansun Communication Equipment Co., Ltd.

Sales:Mr. Alex Ray

Contact Phone:86-20-85521526

Main Products:Video optical multiplexer,media converter,telephone optical multiplexer,pdh optical multiplexer,protocol converter,video fiber


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