16Ch HD AHD/CVI Video/Audio/Data

Lightem LBHDV series Single core fiber HD Video/Audio/Data multimeter provides a convenient way to extend the HD Video (AHD, CVI) link by coaxial to fiber media conversion. With choices of 1, 2, 4 , 8 up to 16 channels. Optional Data (RS232, RS422, RS485 or Dry contact) and Audio is useful for system which involves voice as well as control for camera (Pan / Tilt / Zoom control) or keyboard for control. Industry standard Data protocol ensure the compatibility between various suppliers such as Bosch, Pelco etc.


  • Support 1280H and 1920H HD video format
  • High definition, Lossless non-compression real time transmission
  • Support AHD, CVI HD Video format
  • Auto recognition of input video format as 25/30/50/60fps@720P & 25/30fps@1080P
  • Optional Audio and Data transmission, single or bi directional transmission
  • LED indicators for transmission status
  • Stand alone or 19” Rack Mount version
  • Internal Power supply
  • Industrial-grade ultra wide temperature range -40~+85 degreeC
Parameter value Parameter value
Wavelength Distance Tx power Rx sensitivity
Multimode 850/1310nm 0-5km -8~-10dBm -36dBm (1-2ch), -26dBm (4-8ch)
Singlemode 1310nm 0-20km -6~-9dBm
Singlemode 1550nm 0-60km -5~0dBm
Transmitter Input Level >500mVp-p Receiver Max Jitter <0.2 UI
Receiver Output Level 1Vp-p Physical Interface BNC
Input & output Impedance 75 Input/aoutput Interface Number 1~4
Receiver Rise & Fall Time <0.8ns LED indicators Power Supply, Data, Video DC5V @ 2A
Interface: Terminal Block 600 Ohm SNR 85dB
Signal level 2V p-p Power output 0.5W
Bandwidth 20Hz – 20kHz Bits per sample 24Bits
Total Harmonic Distortion 0.1% Connector Industrial pressure connector/RJ45/RCA optional
Unidirectional RS485, Dry Contact (open close circuit) Bi-directional RS485, 422, 232
Interface terminal block 90~265VAC -48VDC optional(30~60VDC)
Power Consume W <50 Single power supply
General data
Work Temp. 0~+50℃ Operation Relative Humidity 0~90%
Non-condensing Store
-20~+65℃ Store Relative Humidity 0~95% non condensing
Dimension LB1V / LB2V series LB4V series LB8V series
  209mm x 175mm x 29mm subjetct to configuration  
Power supply 5VDC, 1.0A
16 Channels AHD/CVI Video 
LBHD16V-p 16 AHD/CVI Video (Down)
LBHD 16Vzzz-1DU-p 16 AHD/CVI Video (Down) + 1 Data (Up)
M01, S20 Multimode-1km, Singlemode 1310-20km
-S-T, -S-R, -R-T, -R-R S-Standlone, R-Rackmount, T-Transmitter, R-Receive