Shenzhen Atongda Technology Co., Ltd
| Features | Low latency, plug and play, EMI resistant |
| Supply Ability | 10000pcs/Month |
| Operating temperature | -10°C to 60°C |
| Type | Fiber Optic Extender |
| Supported Signal | XLR Audio Signal |
| Operatingwavelength | 1310 nm / 1550 nm |
| Storage temperature | -40°C to 85°C |
| Connector type | XLR |
| Fiber type | Single-mode / Multi-mode |
| Datarate | Up to 10 Gbps |
| Delivery Time | 5-7 days |
| Mounting | Desktop or Rack-mount |
| Payment Terms | T/T |
| Packaging Details | 2pcs/box |
| Humidity | 0% to 95% non-condensing |
| Place of Origin | CHINA |
| Brand Name | OEM/atongda |
| Certification | CE ROSH FCC ISO |
| Model Number | ATD-XLR-2B |
View Detail Information
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Product Specification
| Features | Low latency, plug and play, EMI resistant | Supply Ability | 10000pcs/Month |
| Operating temperature | -10°C to 60°C | Type | Fiber Optic Extender |
| Supported Signal | XLR Audio Signal | Operatingwavelength | 1310 nm / 1550 nm |
| Storage temperature | -40°C to 85°C | Connector type | XLR |
| Fiber type | Single-mode / Multi-mode | Datarate | Up to 10 Gbps |
| Delivery Time | 5-7 days | Mounting | Desktop or Rack-mount |
| Payment Terms | T/T | Packaging Details | 2pcs/box |
| Humidity | 0% to 95% non-condensing | Place of Origin | CHINA |
| Brand Name | OEM/atongda | Certification | CE ROSH FCC ISO |
| Model Number | ATD-XLR-2B | ||
| High Light | 2 Channel Audio Fiber Converter ，Analog Audio Fiber Converter ，2 Way Audio Over Fiber Extender | ||
The 2-channel bidirectional XLR Audio Fiber Extender is engineered for professional audio systems requiring simultaneous two-way transmission over long distances. It supports two independent channels of balanced analog audio input and output over a single optical fiber, significantly reducing cabling complexity.
Unlike traditional copper-based XLR cabling, which is limited in distance and vulnerable to interference, this fiber-based solution ensures stable, noise-free, and high-quality audio transmission up to 20km.
Equipped with high-performance ADC/DAC processing, the device maintains excellent audio fidelity, dynamic range, and ultra-low distortion. Its bidirectional capability allows both transmission and reception on each side, making it ideal for intercom systems, stage audio return paths, and broadcast communication.
With plug-and-play functionality, installation is quick and hassle-free, requiring no configuration. The rugged metal enclosure ensures reliable performance in demanding environments.
Key Features
| Fiber index | ||
| Wavelength | 1310nm&1470nm~1610nm(selection is based on device function) | |
| Tx power | ＞-7db | |
| Rx sensitivity | ＞-24db | |
| Fiber connector | SC(SFP optional) | |
| Audio index | ||
| Signal level | 0.5-4Vp-p | |
| Dynamic bandwidth | 101 dB | |
| Total harmonic distortion (THD) | -90 dB | |
| Sampling frequency | 192 KHz | |
| Audio A/D sampling | 24 Bit | |
| Signal to noise ratio(SNR) | 100 dB | |
| Amplitude frequency characteristic | ≤±0.5 dB | |
| Audio input/output impedance | 600 Ω balance | |
| Audio maximum input/output voltage | 0~4V /0~2.5V | |
| Audio gain | ±0.1 dB | |
| Maximum input level | ≥9.5 dBm | |
| Non-linear distortion | ≤0.2% | |
| Audio physical interface | Carnon head female(transmit) | |
| Carnon head male(receive) | ||
| Environment index | ||
| Operating temperature | -20°C ~ 70°C | |
| Storage temperature | -40°C ~ 85°C | |
| Relative humidity | 5 to 95%(non-condensing) | |
| Working life | ＞100, 000hours | |
| Power supply mode | ||
| Desktop | DC 5V~12V | |
| Rack-mounted | AC 110~240V 50/60Hz | |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
8000000-12000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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