TVI-FO Video Converter ULTIMODE HDTVI-201 (1ch, SM, 20km)



Fiber optic video converter ULTIMODE HDTVI-201 L2020 transmits one video channel from an HD-TVI or PAL camera via one optical fiber, over distance up to 20 km.
ULTIMODE HDTVI-201 video converter set ensures transmission of 1 video channel via single optical fiber. Thanks to much wider bandwidth compared to traditional (PAL) video converters, the set can transmit HD-TVI signals, both in 720p and 1080p resolution. TheL2120 set contains 2 main modules - video transmitter and video receiver, and 2 power supplies (output: 5VDC/2A).
Sensitivity of the receiver and output power of the transmitter is adapted to transmit video over a distance up to 20 km. In the case of short distances, it is recommended to use FC/PC attenuators on the both sides of the optical link. Durable laser diode with Fabry-Perot resonator ensures the mean-time-between-failure (MTBF) at least of 100000 hours (more than 11 years).
Key features
  • 1 video channel
  • cooperation with HD-TVI cameras (720p and 1080p), PAL cameras and AHD cameras operating in PAL mode
  • maximum transmission distance: 20 km
  • transmission via one single-mode fiber (WDM)
  • LED indicators showing operating status
  • the set contains video transmitter and video receiver, and 2 power supplies
  • very easy installation
Proper positioning of the FC/PC plug.
The guide of the plug fits into the groove on the socket.
NOTICE!! It is not allowed to look directly at the fiber port when the device is plugged. The radiation invisible for the human eye can damage the retina!
Why to choose fiber optics:
  • possibility of sending signal over long distances (low attenuation of optical fibers - e.g. for the wavelength of 1550 nm the attenuation is about 0.2 dB per kilometer, which means that the signal can be sent at a distance of 200 km - without regeneration)
  • high-volume information transfer via single fiber
  • resistance to electromagnetic interference
  • resistance to weather conditions (humidity, electrostatic discharges and others)
  • no tapping possibility
  • low weight and small dimensions
ULTIMODE video converters are widely used for the transmission of CCTV signals over long distances and in areas exposed to harsh weather conditions. Optical fibers provide full electrical insulation and resistance to electromagnetic interference. Below there is a sample application of ULTIMODE converters.
HD-TVI TURBO HD 4.0 Camera: Hikvision DS-2CE16D8T-IT3ZE  (compact, 1080p, 2.7-13,5mm motozoom, 0.003 lx, PoC, IR up to 80m)TVI-FO Video Converter ULTIMODE HDTVI-201 (1ch, SM, 20km)TVI-FO Video Converter ULTIMODE HDTVI-201 (1ch, SM, 20km)Universal Cable: DRAKA U-DQ(ZN)BH 4E (4xG.657A1)HD-TVI TURBO HD 4.0 DVR: Hikvision DS-7216HUHI-K2 (16-ch, 5MP@12fps, H.265, HDMI, VGA)
Example application of ULTIMODE video converter

ULTIMODE HDTVI video converters
Name HDTVI-201 HDTVI-202 HDTVI-204 HDTVI-208
Code L2020 L2030 L2040 L2080
Number of video channels
1 2 4 8


Product type Video converter
Name HDTVI-201
Number of video channels pcs. 1
Data channel Yes
Interfejs optyczny
Transmission range single-mode fiber km 20
multimode fiber +/-0.5
connector type FC/PC
Transmission type WDM – 1 fiber
wavelength Transmitter nm 1310/1550
receiver nm 1550/1310
Interfejs wideo
Video standards AHD, CVBS, HD-CVI, HD-TVI
Maximum camera resolution MP 4
Video signal Vp-p 1
Impedance Ohm 75
SNR dB > 70
Power supply voltage DCV 5
Current capacity A 2
Power consumption (1 module) W < 7
Operating temperature °C -10...75
Humidity % 10...90 (no condensation)
Dimensions mm 190 × 140 × 30
Weight (set) kg 1,5