SDI Video&Audio Digital Fiber Optical Transmitter and Receiver
Product model: X401
Features
Up to 2 channel analog audio, 1 channel AES/EBU digital audio embedded/deembedded SDI
Width video AGC,input video power 0.6V-1.6V,perfect digital clamping, and low level signal can be supported
Transmission distance up to 120 km without relay
1310 nm,1550 nm, CWDM or DWDM optic transmission mode can be chose, can be multi-channel transmitted with optical
support NTSC(525/60),or PAL(625/50) standard(auto sense)
Applications
Multimedia Studio
Broadcast video / audio equipment Link
Video Conference
Media Retrieval and Distribution
Introdution
Xerov X401 video/audio digital optic transmitter, output video signal can be CVBS, YUV or half of YC, also can be SDI digital video; input audio signal can be analog audio or digital audio AES/EBU, output system support the DVB SDI digital video signal.
When the input video signal for CVBS, YUV, YC,DMB can meet user high-quality transmission of analog video and audio signal, digital audio signal requirements, It also can input analog signal and output digital signal. When the input video signal for digital SDI video, DMB can meet user high-quality transmission of digital video and audio signals, analog audio signal requirements, It also can input digital signal and output analog signal.
Input analog video signal A/D converted into digital SDI signal, input analog audio signal A/D converted into digital signals, AES/EBU both audio signals are then embedded into the SDI digital video signal.
Transmitter
|
Analog Audio Input
|
|
|
Channel Capacity
|
2
|
|
Max Input Level
|
17.4VP-P (+18dBm) or need
|
|
Frequence Width
|
20Hz—20 KHz
|
|
Impedance
|
600Ω
|
|
Connector
|
XLR
|
|
Digital Audio AES/EBU Input
|
|
|
Channel Capacity
|
1
|
|
Input Level
|
0.2 - 7.0Vp-p
|
|
Sample Frequence
|
32KHZ–108KHZ (20/24bit)
|
|
Impedance
|
110Ω
|
|
Connector
|
Balance link pin
|
|
SDI Digital Video Input
|
|
|
Channel Capacity
|
1
|
|
Input Signal Standard
|
4:2:2 SMPTE259M(270Mbps)
|
|
Input Level
|
>380mVp-p
|
|
Input Return Loss
|
>16db(270MHZ)
|
|
Input Auto Cable Equilibria
|
>250m(270Mbps)(BELDEN8281 cable)
|
|
Impedance
|
75Ω
|
|
Connector
|
BNC
|
|
SDI Digital Video Input(no audio imbed)
|
|
|
Channel Capacity
|
1
|
|
Input Signal Standard
|
4:2:2 SMPTE259M(270Mbps)
|
|
Input Level
|
800mVp-p±10%
|
|
Max Jitter
|
< 0.2UI(270Mbps)
|
|
Rise/Fall Time
|
< 0.8nS
|
|
Impedance
|
75Ω
|
|
Connector
|
BNC
|
|
SDI Digital Video Circle Output(audio imbed)
|
|
|
Channel Capacity
|
1
|
|
Loop-through Signal Standard
|
4:2:2 SMPTE259M(270Mbps)
|
|
Loop-through Level
|
800mVp-p±10%
|
|
Max Jitter
|
< 0.2UI(270Mbps)
|
|
Rise/Fall Time
|
<0.8nS
|
|
Impedance
|
75Ω
|
|
Connector
|
BNC
|
|
Optic
|
|
|
Wavelength
|
1310nm or 1550nm or etc
|
|
Transmission Power
|
-12dBm～3dBm SMPTE297M
|
|
Transmission Distance
|
0-50km or need
|
|
Connector
|
FC/PC or need
|
|
Number of RS232 Channel
|
2 channels <10kbit/s
|
|
Power
|
AC220V <20W
|
|
Dimension
|
19 inch 1U box 430x230x43
|
Receiver
|
Analog Audio Output
|
|
|
Channel Capacity
|
2
|
|
Operating Mode
|
Balance/Unbalance
|
|
Max output Level
|
17.4Vp-p@+18dBm
|
|
Frequence response
|
20HZ-20KHZ@-0.5dB
|
|
THD
|
<0.2%
|
|
Impedance
|
Low
|
|
Connector
|
TB or XLR
|
|
Digital Audio(AES/EBU)Output
|
|
|
Channel Capacity
|
1
|
|
Output Level
|
5Vp-p
|
|
Signal Resolution
|
20bits, or 24bits
|
|
Sample Frequence
|
48KHZ
|
|
Data Jitter
|
<±20ns
|
|
Impedance
|
110Ω
|
|
Connector
|
TB or XLR
|
|
SDI Digital Video Output
|
|
|
Channel Capacity
|
2
|
|
Output Signal Standard
|
4:2:2 SMPTE259M(270Mbps)
|
|
Output Level
|
800mVp-p±10%
|
|
Max Jitter
|
<0.2UI(270Mbps)
|
|
Rise/Fall Time
|
<0.8ns
|
|
Impedance
|
75Ω
|
|
Connector
|
BNC
|
|
Physical
|
|
|
Dimension
|
44.5×430×340(mm)
|
|
Power
|
95～240VAC @ 0.6A
|
|
Operating Temperature
|
0～+50 ℃
|
|
Humidity
|
0～95% RH,non-condensing
|
|
Status Indicators
|
Power,optic link, Video, audio, data operating status
|
|
Analog Video
|
|
|
Output Level
|
1Vp-p
|
|
SNR
|
>70dB
|
|
Differential Gain
|
<1%
|
|
Differential Phase
|
<1 degree
|
|
Brightness non-Linetype
|
<1%
|
|
Bright Delay
|
<10NS
|
|
Bright Gain
|
<1%
|
|
Impedance
|
75Ω
|
|
Connector
|
BNC
|
|
Analog Audio
|
|
|
Max output Level
|
17.4Vp-p (+18dBm)
|
|
SNR
|
>85dB(non-weighth)
|
|
THD
|
<0.2%
|
|
Frequence Respond
|
20Hz-20KHz@-0.5dB
|
|
Insulation
|
>90dB@1KHz
>90dB@20KHz |