Gold Member Since 2009
Audited Supplier
Hangzhou Softel Optic Co., Ltd.

Optical Video Converter, Video Optical Transceiver, Transmitter and Receiver manufacturer / supplier in China, offering Vot-1V2a-20 Fiber Optical Video Converter with 1 Channel Video & 2 Bi-Direction Audio Port, One Video Two Audio, 20db in Line Satellite Amplifier, Bi-Directional Weatherproof Trunk Amplifier 4dB Input AGC for CATV Network and so on.

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Supplier Homepage Product Fiber Optical Transmission Vot-1V2a-20 Fiber Optical Video Converter with 1 Channel Video & 2 Bi-Direction Audio Port, One Video Two Audio

Vot-1V2a-20 Fiber Optical Video Converter with 1 Channel Video & 2 Bi-Direction Audio Port, One Video Two Audio

FOB Price: US $35 / Pair
Min. Order: 1 Pair
Min. Order FOB Price
1 Pair US $35/ Pair
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Production Capacity: 1000PCS Per Month
Transport Package: Packed with Polyfoam, Double Packed with Brown Box
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: VOT-1V2A-20
  • Capacity: SPDH
  • Module Number: Vot-1V2a-20
  • Audio: 2A
  • Fiber Type: Sm
  • Output: DC+5V 6~8A
  • Sample Delivery Time: Within 15 Days
  • Specification: CE; ISO9001
  • HS Code: 85176229
  • Type: Video Optical
  • Brand: Softel
  • Video: 1V
  • Optical Connector: FC/PC
  • Input: 100~240VAC 50~60Hz
  • Transmitter Interface: RS-232, RS-422, RS-485
  • Trademark: Softel
  • Origin: Hangzhou, Zhejiang, China
Product Description
VOT-1V2A-20 Fiber Optical Video Converter with 1 Channel Video & 2 bi-direction Audio  Port, One Video Two Audio


-Applications
*CCTV networks
*video conferencing
*Industrial monitoring systems
*Distance learning


-Product Display
Vot-1V2a-20 Fiber Optical Video Converter with 1 Channel Video & 2 Bi-Direction Audio Port, One Video Two Audio



-Product feature
*Uncompressed 8 bit video encoding, High speed synchronous digital transmission technology
*Fiber optic transmission of two bi-direction video signals on one fiber with RS485 data signals which may be one way with the video or optionally simplex.
*Super optical dynamic range, no adjustment needed
*Status indication for power supply, optical signal and video
*No electromagnetic interference, radio frequency interference and ground current
*Safe transmission guaranteed under poor electromagnetic environment
*Maximum tolerable link loss for single mode single fiber is 18db
*Range of up to 20km is possible with optional 1550nm operation
*Optional reveres operation over one fiber
*Video bandwidth of 6.5 MHz, SNR>63dB
*Radiation: EN50081-1, EN55022-B, CE, FCC
*Magnetic capacity: EN50130-4, EN50028-1


Electrical Video:                                          
Input/Output Impedance: 75Ω composite
Input/Output Level:  1Vp-p nominal
Video connectors:  BNC
Bandwidth(±0.5dB): 5Hz to 6.5MHz                  
Signal to Noise Ratio:   >63dB                   
Linearity:  <1.3%DG<1.3°DP  
 
 
 
Audio:
Input/Output Impedance: 48KΩ/10KΩ
Input/Output Level: 2Vp-p nominal
Audio connectors: Terminal block
Bandwidth(±0.5dB): 20Hz-20KHz
Signal to Noise Ratio:  >75dB
Linearity: <0.1% Total harmonic distortion
 
Optical :  
Transmitter wavelength: 1310nm or 1550nm
Transmitter couple power: Several options are available from -3dB to -11dB
Receiver sensitivity: <-21dB
Optical Connectors: ST/FC 
Link budget:  From 10dB to 18dB at 1310nm or 1550nm
Fiber type: Single mode fiber, Single fiber 
Transmission distance: Single mode 20Km
 
 
Physical characteristic:
Input voltage: AC220/DC+5V
Operating temperature: -25°C ~ +75°C 
Relative Humidity: 0~95% (non-condensing)
Induction: EN50130-5, 1995
Tidal fever: BS2011
Dimension: 110mm(W)×174mm(D)×47mm(H)firmware for installation no included
Chassis Current Consumption 0.48Amp for 2 channel video and 1 channel data
Weight: 1.2kg
 


-WorkShop
Vot-1V2a-20 Fiber Optical Video Converter with 1 Channel Video & 2 Bi-Direction Audio Port, One Video Two Audio

-Our Team
Vot-1V2a-20 Fiber Optical Video Converter with 1 Channel Video & 2 Bi-Direction Audio Port, One Video Two Audio

Video
 
Number of channels maximum forward 4-channel of two-way 2-channel
Signal system: PAL/NTSC/ SECAM
Nominal input /output level: 1vp-p
Nominal input/output impedance 75Ohm
Bandwidth per channel: 6.5mhz
Sampling frequency 15 mhz /(15.625mhz ethernet +video)
Differential gain: 1.3%(typical value )
Differential phase 1.3%(typical value )
Weighted signal to noise ratio 63db(typical value )
Weighted signal to noise ratio 75db(typical value )
Total harmonic distortion ; 0.1%(typical value)

Audio
 
Bandwidth per channel 20hz~20khz
Sampling frequency 48khz
Quantification grade 24bit
Input impedance (line_in): 47ko/unbalanced
Output impedance (line_in): 10ko/unbalanced
Nominal input/output impedance 2vp-p
Weighted signal to noise ratio 75db(typical value )
Total harmonic distortion 0.1%(typical value )

3.3 asynchronous date /switching value
 
Interface type RS-485/422Manchester or RS-232
Working node Full/half-duplex (only for RS-485/422 interface )
Communication speed  
Transmitter switching value input
0-5vdc ttl level
Receiver switching value
0-24 vdc voltage 10
Total power consumption
<10w(single end )
Input 100~240VAC 50~60hz
Output : DC+5V 2~4A

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