The 1-Ch Video & Audio & Data Fiber Optic Transmission UT-1V1A1D provides for the digital transmission of 1 Channel Composite Video and 1 simplex audio and 1 Reverse Rs485 Data. Ideal for Broadcast/Studio, CCTV audio and Professional AV applications.
Features
• Uncompressed Digital Composite Video over one fiber
• 24-Bit Digitally Encoded Analog Audio over one Fiber
• Compatible with all PAL, NTSC,SECAM Video Systems
• Multimode Fiber Support for Distances up to 2 km
• Single-Mode Fiber Support for Distances up to 100 km max, 20km is default
• LED Status Provide Rapid Indication of Operating Parameters
• No EMI or RFI and no ground loops
Specifications
• Video | |
Number of Channels | 1 Channel Video |
Video input/output impedance | BNC 75 Ω |
Video input/output Compatibility | PAL, NTSC,SECAM |
Video input/output voltage | 1.0 Volt p-p |
Bandwidth | 6.5MHZ |
Bit Resolution | 8-Bit Digital Transmission |
Differential Gain | < 1.5% |
Differential Phase | < 1.5 ° |
Tilt | < 5% |
Signal-to-Noise Ratio(SNR) | > 67 dB |
• Audio | |
Number of Channels | 1 Channel Audio (Terminal Block) |
Audio input/output Level | 6 dBm |
Audio input/output impedance | 600 Ω Unbalanced |
Bandwidth | 20Hz ~ 20KHz |
Bit Resolution | 24-Bit |
Signal-to-Noise Ratio(SNR) | > 80 dB |
• Connectors | |
Video | 75 Ohm BNC (Gold Center Pin) |
Audio | Terminal Block |
Optical | FC/PC or ST/PC Optional |
Stand-Alone Power | Screw terminal block |
• Electrical & Mechanical | |
Input Power Requirements | DC 5V@2A |
Power Adapter | AC 100V~240V |
Power Consumption | < 3W |
Stand-Alone Dimensions | 95mm × 70mm × 25mm |
Shipping Weight | 1.2kg (include Transmitter & Receiver) |
• Environmental | |
Operating Temperature | -20°C ~ +75°C |
Storage Temperature | -40°C ~ +85°C |
Relative Humidity | 0% ~ 95% (non-condensing) |
MTBF | >100,000 hours |
Data Specification | |
Protocol | Default :RS485 (RS232/RS422 Optional) |
Number of channels | 1 |
Connector | 3pins Terminal Blocks |
Data Rate | 0-200Kbps |
Directions | Default :Simplex from Rx to Tx (BIDI duplex optional) |





SD Coaxial Video over Fiber Converter (Not Support HD) | ||
P/N | Description | unit |
UT-1V-T/R-F20 | 1*BNC video, NO data, SM single fiber, 20KM, FC, Iron,1V↑, with External power supply. | Pair |
UT-1V1D-T/R-F20 | 1*BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,1V↑+1D↓, with External power supply. | Pair |
UT-2V-T/R-F20 | 2*BNC video, NO data, SM single fiber, 20KM, FC, Iron,2V↑, with External power supply. | Pair |
UT-2V1D-T/R-F20 | 2*BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,2V↑+1D↓, with External power supply. | Pair |
UT-4V-T/R-F20 | 4*BNC video, NO data, SM single fiber, 20KM, FC, Iron,4V↑, with External power supply. | Pair |
UT-4V1D-T/R-F20 | 4*BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,4V↑+1D↓, with External power supply. | Pair |
UT-8V-T/R-F20 | 8*BNC video, NO data, SM single fiber, 20KM, FC, Iron,8V↑, with External power supply. | Pair |
UT-8V1D-T/R-F20 | 8*BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,8V↑+1D↓, with External power supply. | Pair |
UT-16V-T/R-F20 | 16*BNC video, NO data, SM single fiber, 20KM, FC, Iron,16V↑, with External power supply. | Pair |
UT-16V1D-T/R-F20 | 16*BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,16V↑+1D↓, with External power supply. | Pair |
UT-32V-T/R-F20 | 32*BNC video, NO data, SM single fiber, 20KM, FC, Iron,32V↑, with External power supply. | Pair |
UT-32V1D-T/R-F20 | 32*BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,32V↑+1D↓, with External power supply. | Pair |
HD-CVI/AHD/TVI 1080P Coaxial Video over Fiber Converter | ||
UT-1V-1080P-T/R-F20 | 1*1080P BNC video, NO data, SM single fiber, 20KM, FC, Iron,1V↑, with External power supply. | Pair |
UT-1V1D-1080P-T/R-F20 | 1*1080P BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,1V↑+1D↓, with External power supply. | Pair |
UT-2V-1080P-T/R-F20 | 2*1080P BNC video, NO data, SM single fiber, 20KM, FC, Iron,2V↑, with External power supply. | Pair |
UT-2V1D-1080P-T/R-F20 | 2*1080P BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,2V↑+1D↓, with External power supply. | Pair |
UT-4V-1080P-T/R-F20 | 4*1080P BNC video, NO data, SM single fiber, 20KM, FC, Iron,4V↑, with External power supply. | Pair |
UT-4V1D-1080P-T/R-F20 | 4*1080P BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,4V↑+1D↓, with External power supply. | Pair |
UT-8V-1080P-T/R-F20 | 8*1080P BNC video, NO data, SM single fiber, 20KM, FC, Iron,8V↑, with External power supply. | Pair |
UT-8V1D-1080P-T/R-F20 | 8*1080P BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,8V↑+1D↓, with External power supply. | Pair |
UT-16V-1080P-T/R-F20 | 16*1080P BNC video, NO data, SM single fiber, 20KM, FC, Iron,16V↑, with External power supply. | Pair |
UT-16V1D-1080P-T/R-F20 | 16*1080P BNC video+1*Reverse Rs485 data, SM single fiber, 20KM, FC, Iron,16V↑+1D↓, with External power supply. | Pair |
FAQ:
Q1 . What's your MOQ?
A1 .1 pc/pair is ok, we don't have MOQ limited.
Q2.What certification did you get?
A2 : Our products passed the CE,FCC,ROHS and SGS test, you can trust our quality very good.
Q3 :What about your delivery time?
A3:For small sample QTY,we have in stock, need 1day.
For QTY 200-500, usually will take 2-3working days. for big QTY pls contact our sales about details.
Q4.What your common shipping method?
A4:By air, by sea or express(DHL,Fedex,UPS,TNT,EMS...), We will make a perfect delivery plan for you.
Q5.How about your product warranty time?
A5:Our products have 1/3/5years warranty for different product series.
Q6. How to handle quality issues with your product?
We give you the promise if any question during 1 year and not cause by human factors, we will fix it.



Contact me, let's be good friend too !