System Design Fiber Optic Video Transmitter & Receiver
SDI series can transmission 1/2/4/8-Channels
SD-SDI/HD-SDI/3G-SDI video over 1 single core fiber.
Single-Mode or Multi-Mode
SD-SDI/HD-SDI/3G-SDI units are designed to support LC /PC Optical connector
We will offer free patch cord + adaptor for your request for SC/PC or ST/PC or FC/PC optical
connector.
The Transmission distance Range according to the Optical Budget.
Manufacturer's default standard is single mode 20Km .
Features
•1/2/4/8 Channels Video of SD-SDI/HD-SDI/3G-SDI can be transmitted via 1 single fiber
• The Max rate of work is 3.2Gb/s
• Support SMPTE 292M (2.9Gb/s) clock recovery
• Support standard of 1.485Gbps/M(HD-SDI/ SD-SDI),SMPTE 425M 3Gb/s Mapping(3G-SDI),SMPTE 424M 3Gb/s serial interface(3G-SDI)
• Out wavelength range is 1310nm,1550nm and 16 other kind of CWDM wavelength ( comply with ITU-T G.694.2)
• Automatic cable equalization ,used for all rate below 3.2 Gb/s(Belden 1694A)
• LED Status Indication to monitor the working conditions
• Video transmission system can support many application branches structure
•The fiber port Support SFP transceiver hot-plugged
•The SDI video format support:
625/25 PAL
525/29.97 NTSC
525/23.98 NTSC
720p50,720p59.94
1080P 23.98/24/30/50/60
1080i 23/24/30/50/59.94
networking application
| |
| Video | Standard | SMPTE-292M HD-SDI standard |
| Rate | 1.485Gb/s |
| Output impedance | 75Ω |
| Return loss | >15dB |
| Power level | 800mVp-p ± 10% |
| Interface | BNC |
| Video memory | <0.8ns |
| SD-SDI aiming jitter (1KHz~27MHz) | <0.2UIp-p |
| SD-SDI timing jitter (10Hz~27MHz) | <0.2UIp-p |
| HD-SDI aiming jitter (100KHz~148.5MHz) | <0.2UIp-p |
| HD-SDI timing jitter (10Hz~148.5MHz) | <1.0UIp-p |
| Optical performance | Output/Input wavelength | 1310nm/1550nm |
| Transmission power | +2dBm~-3dBm, 0dBm~-5dBm, -8dBm~-15dBm, |
| Sensitivity | Better than -24dBm |
| Interface | LC/SC/FC |
| Fiber mode | Single mode or multiple mode |
| Transmission distance | 20/40/80km |
| Data (optional) | Output/Input wavelength | 1310nm/1550nm |
| Transmission power | +2dBm~-3dBm, 0dBm~-5dBm, -8dBm~-15dBm |
| Sensitivity | Better than -24dBm |
| Interface | LC/SC/FC |
| Fiber mode | Single mode or multiple mode |
| | Transmission distance | 20/40/80km |
| Data (Optional) | Data format | RS-232/422/485 |
| Data baud rate | 0~115.2Kbps |
| Data sample frequency | 2MHz |
| Symbol error rate | <10-9 |
| Connector | PHOENIX |
| Audio (optional) | Sample frequency | 32KHz |
| Audio sample encoding | 18bit |
| Input impedance | High impedance (non equilibrium) |
| Output impedance | 75Ω (non equilibrium) |
| Max input/output voltage | 3.5Vp-p |
| Insertion gain | 0dB±1dB |
| Frequency response | 0.07~14KHz@3dB |
| SNR | ≥85dB (weighting) |
| Audio intercom | Support Aiphone, Lonbon Half-Duplex intercom system |
Switching value (optional) | Interface | PHOENIX |
| Input signal | Active or passive switching value |
| External feed | 12V |
| Output signal | Relay switch output |
| Output load | 1A@30VDC or 0.5A@125VAC |
