A+V Link Technologies PowerMusicLink

Powerline audio sender

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Key Features
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The PowerMusicLink product uses existing home power lines to transmit Ethernet and audio data throughout your home.

It allows PCs to access the Internet in any room of your home without Ethernet cabling. The product also functions as an audio transmitter allowing you to pipe music to any room in your home. The PowerMusicLink is compliant with IEEE802.3, 802.3u and 10/100Mbps Ethernet standards, assuring high speed data transfers and low latencies between transmitters and receivers. Audio data is transmitted as pure uncompressed audio so that it's fidelity is not compromised, and the low latency ensures no pops and clicks.


  • IEEE 802.3, 802.3u & Ethernet compliant
  • No rewiring required
  • High speed PHY transfer rates of 100Mbps
  • Works with 200 Mbps and other home networking standards


  • Analogue Audio
    • 2 channel stereo
    • Input & output connectors: 3.5mm jack
    • 48kHz sampling rate (with 96kHz option)
    • 16 bit resolution (with 24 bit option)
    • Analogue signal level 3Vp-p for both input and output
    • Frequency response over 20Hz to 22kHz: 0.2dB at 48kHz sampling
    • Channel separation: 100dB at 1kHz, -1dB full scale sine wave with 48kHz sampling
    • SNR: 100dB typical
    • Dynamic range: 100dB typical
    • THD+N: -90dB typical
    • Tx input impedance: 15kOhm typical
    • Rx output impedance: 10kOhm typical
    • Latency time: short distance < 15mS; long distance 200mS
    • Transmission: one to three
  • Power requirements
    • Voltage: 100-240 VAC, 6W max
    • Power socket: US, EU and UK order options
  • Physical dimensions
    • 99mm wide x 106mm long x 56mm high
  • Environment
    • Temperature: Operating 10-55 degC; Storage -20 to 70 degC
    • Humidity: 10% to 90% non-condensing
  • 100M Powerline Ethernet bridge
    • Interface: RJ45 jack for Ethernet/Fast Ethernet 10/100Mbps
    • Standards: UPAI, IEEE 802.3, 802.3u, 10/100Mbps Ethernet
    • Modulation: OFDM (Orthogonal Frequency Division Multiplexing)
    • Frequency Band: 2MHz to 28MHz band on power line
    • Security: 128-bit AES, 256-bit AES and 3DES mode encryption
    • PHY rate: up to 100Mbps
    • Operating Range: About 300 meters