<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%> 1- channelbi-directional hi-fi audio
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1- channelbi-directional hi-fi audio
Product Introductions

     YKS1V1S series 1-channel hi-fi audio digital video multiplexer adopt the advanced international digital video and optical fiber transmission technology. It can transmit 1-channel video signal via 1 fiber cable real-time, synchronously, no-distortion and high quality . 1-channel hi-fi audio digital Video Multiplexer adopt the full digital video non-compression transmission technology and it's high quality video effect can meet the user’s requirement. Easy installation and no need locale adjusting. Its optical module and core circuit adopt the imported components which is high stability and applied to the different operation environment. All optical interface and electrical interfaces conform to the international standards. This video optical multiplexer with video status indication which can monitor it's operation status.
     This digital video optical multiplexer adopts modularization design. User can flexibly select or customize the configuration according to the locale conditions. Desktop version and rack mounting available.




Applications
● Intelligent Transportation System
● Connection of Sub-network for Surveillance Center
● Public Security Surveillance
● High Way & Toll Station Surveillance
● High Quality Video Conference
● Industrial Closed Circuit Television Surveillance

Characteristics
◆ Industry-grade design, SMT process
◆ 155Mbit/s full digital optical fiber transmission platform
◆ Large-scale special integrated circuit core for proprietary intellectual property rights
◆PAL 、 NTSC 、 SECAM full-system compatibility
◆ 1- channel hi-fi audio
◆ Power supply, link and video dynamic indication
◆ It can be exempt from debugging if opening up on the spot
◆ Self-restoring insurance

Networking Scheme

Audio Characteristics
Audio interface number : 1- channelbi-directional hi-fi audio
Interface port:three
Audio input & output impedance:600Ω
Audio input & output voltage : 1VP - P
Audio Bandwidth : 20Hz~20kHz
Nonlinear distortion coefficient: ≤ 1 %
Audio signal-to-noise ratio (weighted): S/N≥85dB

Optical Characteristics

Mode/ Parameters

Optical fiber Interface type

Transmitter Wave length (nm)

Transmitter
power
dBm

Receiving sensitivity dBm

Saturation dB

Max Transmission Distance
Km

Optical Loss dBm/Km

multi-mode

SC

850

-18.5~-14

-35

-8

0~2

1

ST

1310

-19.5~-16

-36

-9

0~3

2

SC

1310

-19.5~-16

-36

-9

0~3

2

single mode

SC

1310

-15~-10

-34

-8

0~20

0.5

SC

1310

-12~-5

-36

-3

0~40

0.5

SC

1550

-5~0

-38

+2

0~60

0.25

 

Connector
Audio Connector: 3 port
Fiber Connector: FC/PC(or ST/PC)
Power supply Connector: 2 port Power supply

Operation Environment
environmental temperature:-30 ℃~+75 ℃
Storage environment :-40 ℃~+85 ℃
relative humidity :0~95%
power supply voltage: AC220V/50Hz
MTBF:≥ 105 hours

Order Guide

1- channel bi-directional hi-fi audio

Light wave length

(nm)

Transmission distance

(km)

Transmitter

Receiver

YKS1A1S-T

YKS1A1S-R

1310

20

YKS1A1S-T

YKS1A1S-R

1310

40

YKS1A1S-T

YKS1A1S-R

1550

60

External dimensions
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