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| Categories | Fiber Optic Accessories | 
|---|---|
| Brand Name: | E-link | 
| Model Number: | LNK-A1K | 
| Certification: | ISO9001, CE, FCC, RoHS | 
| Place of Origin: | China | 
| MOQ: | 1pcs | 
| Price: | $5-269 | 
| Payment Terms: | L/C,T/T,Western Union,MoneyGram,PayPal | 
| Supply Ability: | 100000PCS/Month | 
| Delivery Time: | 7-10 working days | 
| Packaging Details: | Industrial PoE Switch Standard Carton Packaging | 
| Working Temperature: | -10°C ~ 50°C | 
| Relative Humidity: | 5% to 90% non-condensing | 
| MTBF: | > 100,000 hrs | 
| Bandwidth: | 20Hz-20KHz | 
| Sampling frequency: | 128K | 
| Noise ratio (SNR): | > 85dB | 
| Company Info. | 
| E-link China Technology Co.,LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Product Advantages
>· >All-digital fiber optic transmission platform, multi-service platform with flexible configuration
>· >Audio interface XLR balanced XLR interface, audio power supply for the high-power toroidal transformer, + - 18V power supply, high dynamic range;
>· >Provide ordinary desktop mini-desktop, centralized card rack in various ways
>· >Data interface and audio interface provides three mine-protected, through the ITU-T K.21 (10/700 μS), common mode: 6KV, impedance (40 Ω) test
>· >Single fiber transmission, optional dual fiber
Overview
1-16 integrated multiplexing audio optical transmitter / receiver using digital coding technology, audio interface XLR (XLR), can be audio signals, data signals, switch signals and Ethernet signals through a single-mode fiber achieve long-distance two-way transmission, the maximum signal can be transmitted without distortion-free relay 100Km. Audio interface with 24Bit AD / DA, 128K sampling, studio-level transmission quality.The fiber audio multiplexer is composed of optical transmitter and optical receiver, can be Set to 8 channel bi-directional audio and 16 channel unidirection audio.
Technical Indexes
| Fiber | Number of Fiber Ports: 2 | 
| Audio | Signal level: 0.5-4Vp-p | 
| Working environment | Working temperature: -10°C ~ 50°C | 
| Model | Description | 
| LNK-A1K | 1 channel audio Digital Optical, 24bits sampling, sampling precision 128K, XLR audio 1 FC SM 20KM Power Input:AC220V or DC-48V L*W*H=440*202*45 19 INCH 1U | 
| LNK-A2K | 2 channel audio Digital Optical, 24bits sampling, sampling precision 128K, XLR audio 1 FC SM 20KM Power Input:AC220V or DC-48V L*W*H=440*202*45 19 INCH 1U | 
| LNK-A4K | 4 channel audio Digital Optical, 24bits sampling, sampling precision 128K, XLR audio 1 FC SM 20KM Power Input:AC220V or DC-48V L*W*H=440*202*45 19 INCH 1U | 
| LNK-A4BK | 4 channel bidirectional audio Digital Optical, 24bits sampling, sampling precision 128K, XLR audio 1 FC SM 20KM Power Input:AC220V or DC-48V L*W*H=440*202*45 19 INCH 1U | 
| LNK-A8K | 8 channel audio Digital Optical, 24bits sampling, sampling precision 128K, XLR audio 1 FC SM 20KM Power Input:AC220V or DC-48V L*W*H=440*202*45 19 INCH 1U | 
| LNK-A16K | 16 channel audio Digital Optical, 24bits sampling, sampling precision 128K, XLR audio 1 FC SM 20KM Power Input:AC220V or DC-48V L*W*H=440*202*45 19 INCH 1U | 
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