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re: Virgin Media 70, 100 & 200 Mb Upgrades
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Originally Posted by Kushan
Can I get an ELI5 what remote phy is? (Before qas answers, I already looked at the Cisco paper and frankly I'm none the wiser).
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According to 2 seconds on Google:
Quote:
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Remote PHY refers to the technique of moving the PHY circuit out of a device such as a CCAP and putting the PHY circuit at the end of a network. Remote PHY builds upon the work started with Modular CMTS (M-CMTS) and Modular Headend Architecture (MHA) at CableLabs.
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Tut, obviously...
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