Shenzhen Atongda Technology Co., Ltd
| Supported Channels | 1 (Stereo) |
| Supply Ability | 10000pcs/Month |
| Product name | RCA Audio Extender Over Fiber |
| Type | Audio Extender |
| Compatibility | Compatible with all RCA audio devices |
| Operating Temperature | -10°C to 60°C |
| Delivery Time | 5-7 days |
| Frequency Response | 20Hz - 20kHz |
| Impedance | 75 Ohms |
| Powersupply | DC 5V/12V (depending on model) |
| Packaging Details | 2pcs/box |
| Payment Terms | T/T |
| Installation | Plug and Play, No Driver Required |
| Extension Distance | Up to 20km |
| Certification | CE ROSH FCC ISO |
| Model Number | ATD-RCA-1U |
| Brand Name | OEM/atongda |
| Place of Origin | CHINA |
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Product Specification
| Supported Channels | 1 (Stereo) | Supply Ability | 10000pcs/Month |
| Product name | RCA Audio Extender Over Fiber | Type | Audio Extender |
| Compatibility | Compatible with all RCA audio devices | Operating Temperature | -10°C to 60°C |
| Delivery Time | 5-7 days | Frequency Response | 20Hz - 20kHz |
| Impedance | 75 Ohms | Powersupply | DC 5V/12V (depending on model) |
| Packaging Details | 2pcs/box | Payment Terms | T/T |
| Installation | Plug and Play, No Driver Required | Extension Distance | Up to 20km |
| Certification | CE ROSH FCC ISO | Model Number | ATD-RCA-1U |
| Brand Name | OEM/atongda | Place of Origin | CHINA |
| High Light | RCA Fiber Optical Transmitter ，Audio Fiber Optical Transmitter ，Fiber Optical Transmitter Unidirectional | ||
The 1-channel unidirectional RCA audio fiber optic transmitter converts analog RCA audio signals into optical signals, providing stable and high-quality sound transmission over long distances. This device uses advanced fiber optic technology to eliminate electromagnetic interference, ensuring your audio remains pure and distortion-free.
Its compact design allows easy integration into professional audio setups or home theater systems. With plug-and-play functionality, it requires no complicated installation or software, making it ideal for both beginners and professionals. Perfect for connecting amplifiers, mixers, audio interfaces, and other RCA-equipped devices to fiber optic networks.
Key benefits include: ultra-low latency transmission, high-fidelity audio preservation, and reliable long-distance signal delivery. Whether for live events, recording studios, or home audio setups, this RCA audio fiber optic transmitter guarantees optimal performance.
| Parameter | Specification |
| Audio Input | 1 × RCA (unbalanced) |
| Audio Output | 1 × Optical Fiber (TOSLINK) |
| Transmission Type | Unidirectional |
| Supported Audio Format | PCM, Stereo |
| Frequency Response | 20 Hz – 20 kHz |
| Signal-to-Noise Ratio | ≥ 95 dB |
| Total Harmonic Distortion | < 0.05% |
| Transmission Distance | Up to 20 km (single-mode fiber), 300 m (multi-mode) |
| Latency | ≤ 1 ms |
| Operating Temperature | 0°C – 50°C |
| Power Supply | DC 5V / 1A |
| Dimensions (L×W×H) | 110 × 70 × 25 mm |
| Weight | 180 g |
| Housing Material | Aluminum alloy, durable & heat-dissipating |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
8000000-12000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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