1. Overview
FL80D video fiber converter adopts the latest optical communications technology and 8/10bit digital signal processing technology, and makes 1-channel unidirectional video and 1-channel reverse data encoded and multiplexed over one fiber optic for transmission. High-definition and real-time image exceeds EIA RS-250C standard. Now it is widely used in radio and television transmission, video surveillance, railway/highway monitoring, security, video conferencing and other fields.
2. Features
8-channel unidirectional video and 1-channel reversed data over one fiber optic
8-bit digital video encoding and uncompressed transmission technology
Support RS-422, RS-485 (full/half duplex), and other data signal formats and Manchester
Video AGC (Automatic Gain Control) to provide greater flexibility and more stable image
Strictly selection material and quality control in order to ensure high quality and high reliability
Compatible with PAL, NTSC and SECAM video quality control system
System status could be monitored by the power and other parameters LED indicator
SMT Surface Mount Technology
Compact size
Lower power consumption and free installation, debugging
3. Specifications
| Video | Optics |
| Channel | 8 | Wavelength | 1310/1550nm |
| Video format | PAL/ NTSC | Fiber optic | Single-mode |
| Input level | 0.5～2Vpp | Max. link loss | 12dB (bigger optional) |
| Output level | 1Vp-p | Output optical power | –5 ~ –12dBm |
| Bandwidth (-3 dB) | 8 MHz | Receiver sensitivity | -35dBm |
| Digital bits wide | 8bit | Connector | FC |
| Differential gain | ≤1% | | |
| Differential phase | ≤1° | Data |
| Weighted SNR | ≥63 Db | Channel | 1 |
| Connector | BNC 75Ω | Data format | RS-422, RS-485, RS232 (full/half duplex) and support NRZ, RZI and Manchester |
| Channel | 1 | Data rate | DC to 100 Kb/s |
| Power and environmental indicator | Mode | Full/half duplex |
| Stand-alone power | 0.3A@5VDC | Connector | wire connecting terminal |
| Insertion power | 0.3A@12VDC | | |
| Power adapter | 220VAC to 12VDC/1A | | |
| Operating temperature | -40°C to +70°C | | |
4. Applications
Green city, highway and subway full control, RS-422 or RS-485 full/half-duplex control of PTZ, communication transmission, access control system, fire alarm system, intelligent building etc
5. Ordering Information
Video Fiber Converter
FL80D : 8-ch video, 1-ch reverse RS485, single fiber, FC, 20KM, stand alone. More functions could be optional and OEM.
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Video fiber converter(8V1D, IP optional) Images
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