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| Fiber | FC, Single Mode Single Fiber | |
| Transmition Distance | 0-20km | |
| Wavelength | Transmitter: 1310nm(Tx) / 1550nm(Rx) | |
| Receiver: 1550nm(Tx) / 1310nm(Rx) | ||
| Transmitter Input Level | >500mVp-p | |
| Receiver Output Level | 1Vp-p | |
| Self-adaption cable equilibrium | 
					1080p: 75Ω coaxial cable, 300m 720p: 75Ω coaxial cable, 500m  | 
			|
| Transmitter Input Return Loss | >15dB | |
| Input/Output Impedance | 75Ω | |
| Video Physical Interface | BNC | |
| BNC Video Channel | 1ch / 2ch / 4ch /8ch /16-Ch | |
| Video bandwidth | 50MHz | |
| Sampling Bandwidth | 10 bit | |
| RS485 | 1ch Backward RS485 (Optional) | |
| Indicators | OPT, PWR, DATA, VIDEO | |
| Power | DC 5V2A or AC220V | |
| Power Consumption | ≤7W | |
| Operation Humidity | 10% ~ 90% | |
| Operation Temperature | -30°C ~ 75°C | |
| KOC-1TVI-SM | 1-Ch HDTVI video, 20km, single mode single fiber, FC, standalone converter | |
| KOC-1TVID-SM | 1-Ch HDTVI video + 1-Ch Backward Data RS485 (for PTZ Cameras), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs | |
| KOC-2TVI-SM | 2-Ch HDTVI video, 20km, single mode single fiber, FC, standalone converter | |
| KOC-2TVID-SM | 2-Ch HDTVI video + 1-Ch Backward Data RS485 (for PTZ Cameras), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs | |
| KOC-4TVI-SM | 4-Ch HDTVI video, 20km, single mode single fiber, FC, standalone converter | |
| KOC-4TVID-SM | 4-Ch HDTVI video + 1-Ch Backward Data RS485 (for PTZ Cameras), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs | |
| KOC-8TVI-SM | 8-Ch HDTVI video, 20km, single mode single fiber, FC, standalone converter | |
| KOC-8TVID-SM | 8-Ch HDTVI video + 1-Ch Backward Data RS485 (for PTZ Cameras), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs | |
| KOC-16TVI-SM | 16-Ch HDTVI video, 20km, single mode single fiber, FC, standalone converter | |
| KOC-16TVID-SM | 16-Ch HDTVI video + 1-Ch Backward Data RS485 (for PTZ Cameras), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs | |
Malaysia