Overview
HD-SDI/3G-SDI video digital optical converter adopts international advanced all-digital gigabit optical fiber transmission technology, the HD-SDI/3G-SDI video signal can be transmitted through 1 fiber with non- Distortion, high-quality, long-distance transmission.This series of video to fiber converter has Stable performance, clear picture quality., and high Stability with LED Status Indication on the body of device. The working status of devices can be visually observed. At the same time, the switch value, voltage, working status and other reverse useful signal information can be controlled by RS485 or RS232.This makes our devices more flexible when different customers’ request comes.
Features
- All-digital, uncompressed HD optical fiber transmission
- FC interface, transmission distance
- Support hot swap
- Rack type optional (can be used together with rack type and box type)
- With clock recovery, clock shaping
- Pass Pathological (extreme harsh environment) test
- Input adaptive, output resolution up to 1080@60HZ
- Transmission distance Single-mode fiber 10KM or more, up to 80KM
- Unidirectional audio and video / reverse data / Ethernet optional
- Support special function customization
Application
- Intelligence Traffic Monitor system（ITS）
- Metro/High-speed way monitor system
- Electric power/ hydraulic Safety Monitor system
- Industrial mining enterprises Security System
- Long-distance multimedia teaching/ Campus Security
- CATV long-distance transmission
- Building Automatic Security System
Technical Indexes
SDI Input/Output | |
Video interface | BNC | |
Video impedance | 75Ω | |
Video input/output voltage | Typical:1Vpp,Min 0.5Vpp, Max 1.5Vpp | |
Video Bits Rate | Max 2.97Gb/s | |
Video SDI standard | 270Mbps(SD-SDI),1.485Gbps/M(HD-SDI),SMPTE425M3Gb/s Mapping(3G-SDI),SMPTE424M 3Gb/s serial interface(3G-SDI) | |
Data | |
Input/Output Connector | Industrial standard screw terminal | |
Interface Signal | RS485/RS422/RS232/Manchester | |
Baud Rate | 0-400Kbps | |
BER | < 10 -9 | |
Operation Mode | Full duplex / half duplex | |
Audio | |
Input/Output Connector | Industrial standard screw terminal |
Input Impedance | 10K Ohm |
Output Impedance | 50 Ohm |
Max input/output voltage | 3.0Vp-p |
Frequency Response | 10 Hz～44.1kHz @±3dB |
SNR | >70dB |
Contact Closure |
Input/Output Connector | Industrial standard screw terminal |
Signal Input/Output | Alarm or switching value Input, support TTL, Rs-232/422/485 or switches, buttons |
Ethernet |
Physical Interface | RJ45 |
Operating Mode | Full duplex / half duplex |
Support Agreement | IEEE802.3 10M,100M, 10/100/1000M adaptive |
Optical |
Interface | LC (SFP module) |
Fiber Type | Single mode, single fiber (default) |
Distance | 20km |
General |
Input power | AC 220V |
Power consumption | 8W |
Operating Temperature | -10ºC ~ 55ºC |
Humidity | 0%~95% (non-condensing) |
Physical Characteristics | Single Device Dimension: 10.4*10.4*2.8cm(device); Single Device Weight: 0.25kg(device) Pairs Packing Dimension: 25*14*7.5cm(packing) Pairs Packing Weight: 0.75kg(transmitter+receiver in packing) |
Order Information
Model No. | Description |
SDI-100T | 1-ch 3G-SDI to Fiber Converter, Uncompress, with SFP module 3G Bidi SM, 20km, LC; Transmitter |
SDI-100R | 1-ch 3G-SDI to Fiber Converter, Uncompress, with SFP module 3G Bidi SM, 20km, LC; Receiver |
SDI-111T | 1-ch 3G-SDI+1-ch Loop+1-ch RS485 to Fiber Converter, Uncompress, with SFP module 3G/155M Bidi SM, 20km, LC; Transmitter |
SDI-111R | 1-ch 3G-SDI+1-ch Loop+1-ch RS485 to Fiber Converter, Uncompress, with SFP module 3G/155M Bidi SM, 20km, LC; Receiver |
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