| Technical Specification | |
| Model | DH-OTC202T/R |
| Optical Index | |
| Physical Port | FC port, Single-mode fiber |
| Transmission Distance | 0-20km |
| Input/ Output Wave Length | Transmitter(OTC202T): 1310nm transmit 1550nm receive
Receiver(OTC202R): 1550nm transmit 1310nm receive |
| HDCVI Video Index | |
| Transmitter Input Level | >500mVp-p |
| Receiver Output Level | 1Vp-p |
| Input Auto Cable Balance | 1080p: 75-5 coaxial support 300m
720p: 75-5 coaxial support 500m |
| Transmitter Input Relection Loss | >15dB |
| Input/Output Impedance | 75Ω |
| Physical Port | BNC port |
| Input/ Output Port Number | Transmitter(OTC202T): 2*BNC, 1*RS485
Receiver(OTC202R): 4*BNC, 1*RS485 |
| Video Bandwidth | 45MHz |
| Sampling Bandwidth | 10bit |
| Sampling Frequency | 108MHz |
| HDCVI Coaxial Control Data Index | |
| Work Mode | Half-dual |
| Error Rate | <10-9 |
| Baud Rate | 1200-9600bps |
| Other | |
| Indicator | Light linker, power, control data, video source indicator |
| Power | DC12V 1A |
| Power Consumption | ≤8W |
| Working Temperature | -40ºC ~75ºC |
| Humidity | 10%~90% RH |
| Weight | 610g |
| Dimension | 162mm×136.4mm×30mm |
| Installation | Wall mount |
