Giới thiệu
4 port RCA Audio (1 stereo) over Fiber Optical Converter for CCTV audio and Professional Grade AV audio transmission over single mode and multimode fibers over distances up to 20 km and more. Support 4 Channel 24-bit
digitally encoded broadcast quality audio over one multi-mode or single-mode optical fiber. These fiber optic transmitter and fiber optic receiver are typically used in applications for Rental, Staging, Theater, Stadiums, Theme Parks,
Broadcast/Studio, CCTV audio and Professional AV applications, etc, and are available for stand-alone or rack-mount installations. FC, ST or SC optical connectors is optional.
Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.
Tính năng
- Completely digital fiber transmit platform;
- No need to configuration or any adjusting during the instalation, user friendly design;
- Audio to fiber converter is based on self copyright IC;
- No interference from adjacent power lines, sources or other
- 4 steps filtering;
- Completely digital, broadcast transmition efficiently managed by specific IC;
- Power supply, link, video by dynamic indication;
- ASIC based design;
- transmit distance: up to 2 km Multimode, 20 km single mode, more range upon request
- Power supply: AC 110 – 260V or DC48V, other customized types upon request
Thông số kỹ thuật
Optical:
| Wavelength | 1310nm&1470nm~1610nm |
| Output Power | -14~ -8dBm / -5~0dBm |
| Optic fiber | 50/125u multimode, 62.5/125u multimode, 9/125u single mode |
| Rx sensitivity | -30dBm |
| Optical connector | FC, ST, SC (optional) |
| Distance | 0~2KM (MM) / 0~20KM (SM) |
Audio:
| Input/output Impedance | 600ohm(unbalance) |
| Max input/output voltage | 3.0Vp-p |
| Frequency Response | 10 Hz~29kHz @±3dB |
| SNR | > 70dB |
| Connector | RCA |
Electrical & Mechanical:
| Input Power Requirements: | DC 5V@2A |
| Power Adapter: | AC 90V~240V |
| Power Consumption: | < 5W |
| Stand-Alone Dimensions: | 104mm & 104mm & 28mm |
| Shipping Weight: | (include Transmitter & Receiver ) 0.8kg |
Environmental:
| Operating Temperature: | -20°C ~ +75°C |
| Storage Temperature: | -40°C ~ +85°C |
| Relative Humidity: | 0% ~ 95% (non-condensing) |
| MTBF: | >100,000 hours |
Thông tin sản phẩm
| AN-DV-RCA-4-SM20 |
4 port RCA Audio (2 stereo) over Fiber Optical Converter - single mode type fiber for 20 km |
| AN-DV-RCA-4-MM2 |
4 port RCA Audio (2 stereo) over Fiber Optical Converter - multi mode type fiber for 2 km |
Tham khảo thêm các sản phẩm khác của Công ty TNHH Công Nghệ và Viễn Thông Hải Phong chúng tôi