Digital Devices band filter BPF266-682 / 5-1000 MHz

The bandpass filter BPF266-682 provides targeted frequency filtering, ensuring that only signals in the range of 266 to 682 MHz are allowed to pass. This is particularly beneficial in networks used for both data transmission and television signals. Unlike a high-pass filter such as the HPF258, which merely blocks lower frequencies while allowing all higher ones to pass unimpeded, the bandpass filter enables precise limitation of the transmitted spectrum. This not only prevents unwanted interference in the lower frequency range for EOC but also suppresses high-frequency components outside the desired range.

When used with EOC2000 technology, which operates in the frequency spectrum of 0 to 200 MHz, the BPF266-682 ensures that frequencies below 266 MHz, particularly the spectrum utilized by EOC2000 from 0-200 MHz, are effectively blocked. This prevents unwanted interference from the lower frequency range, such as DOCSIS upload, from affecting the G.hn (EOC) network. At the same time, frequencies above 682 MHz are also suppressed, keeping the utilized spectrum clean and preventing disturbances from higher frequencies, which are often used for downstream transmissions, from entering the network.

Please check the frequencies used by your cable provider.