E-link China Technology Co.,LTD
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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
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Fiber |
Number of Fiber Ports: 2 |
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Audio |
Signal level: 0.5-4Vp-p |
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Working environment |
Working temperature: -10°C ~ 50°C |
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Model |
Description |
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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 |
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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 |
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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 |
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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 |