Description
Overview
GAOTek optical fiber media converters adopt international advanced all-digital gigabit optical fiber transmission technology, they 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 these devices more flexible when different customers’ requests come.
Features
- Extends uncompressed multi-rate 3G-SDI, HD-SDI or SD-SDI video over fiber
- Supports SMPTE 424 M, SMPTE 292 M, SMPTE 259 M, DVB-ASI compliant
- With clock recovery, clock shaping
- Pass Pathological test
- Supports embedded digital audio stream
- Single-Mode Fiber Support for Distances up to 37.28 mi (60 km)
- Real-Time Video Transmission for Exceptional Quality and Resolution
- LED Status Provide Rapid Indication of Operating Parameters
- No EMI or RFI and no ground loops
- Support hot swap, stand alone or rack-mount
Technical Specifications
| Wavelength | 1310 nm &1470 nm to 1610 nm |
| Fiber Type | Single mode, single fiber (default) |
| Distance | 0 mi to 37.28 mi (0 km to 60 km) |
| Fiber Interface | FC (default) LC or SC or ST |
| Video Interface Number | 4 |
| Physical Interface | BNC |
| Max Resolution | 75.59 in x 42.51 in (1920 mm x 1080 mm) at 60 Hz |
| Video Input and Output Impedance | 75 Ω (unbalanced) |
| Video Input or output Voltage | Typical:1 Vpp, Min 0.5 Vpp, Max 1.5 Vpp |
| Video Bitrate | Max 2.97 Gb/s |
| Video SDI standard | 270 Mbps (SD-SDI),1.485 Gbps or M (HD-SDI), SMPTE 425 M 3Gb/s Mapping(3G-SDI), SMPTE 424 M 3Gb/s serial interface(3G-SDI) |
| Physical Interface | The industry standard connecting terminal |
| Interface Signal | RS485 or RS422 or RS232 or Manchester |
| Baud Rate | 0 Kbps to 400 Kbps |
| BER | <10 to 9 |
| Operation Mode | Full duplex or half duplex |
| Physical Interface | The industry standard connecting terminal |
| Input Impedance | 10 K Ohm |
| Output Impedance | 50 Ohm |
| Max input or output voltage | 3.0 Vp-p |
| Frequency Response | 10 Hz to 44.1 kHz at ±3 dB |
| SNR | >70 dB |
| Physical Interface | The industry standard connecting terminal |
| Signal Input | Alarm or switching value Input, support TTL, Rs-232 or 422 or 485 or switches, buttons |
| Signal Output | Alarm or switching value output, support TTL, Rs-232 or 422 or 485 or contact relay output. |
| Physical Interface | RJ45 |
| Operating Mode | Full duplex or half duplex |
| Support Agreement | IEEE 802.3 10 M, 100 M, 10 M or 100 M or 1000 M adaptive |
| Physical interface | RJ11 |
| Voice bandwidth | 8 kHz |
| Special function | Support the call display, With hands-free function |
| Working mode | Point to point link, SPC Exchanges metho |
| Input Power Requirements | DC 5 V |
| Power Adapter | AC 100 V to 240 V |
| Operating temperature | -4 ℉ to 167 ℉ (-20 °C to 75 °C) |
| Storage temperature | -40 ℉ to 185 ℉ (-40 °C to 85 °C) |
| Working humidity | 0% to 95% (non-condensing) |
| MTBF | >100,000 hrs |
| Dimensions | 6.57 in x 7.55 in x 1.92 in (167 mm x 192 mm x 49 mm) |
| Weight | 2.97 lb (1.35 kg) |