When HN users recommended it
1 HN user recommended this in 2022, in 2 comments.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2022, in 2 comments.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
> In fact you should put filters to prevent neighbors from listening in using their own MoCA adapters.
Wow. Who knew that inbound cable internet has outbound data capability? Thanks for posting.
Is this a suitable filter (-70db)? https://www.amazon.com/GLP-1G70CWWS-Filter-Eliminate-Multi-R...
In theory, newer powerline adapters can use encryption to isolate networks. As usual with such protocols, the devil is in the implementation details.
There appears to be no affordable physical (L1) firewall for powerline networking. There are "EMI power filters" in the 14khz to 40Ghz range for hospital MRI rooms (https://www.astrodynetdi.com/mri-shielded-facility-emi-filte...) and mil-spec SCIF isolation, with starting prices of a few thousand $.
MoCA offers affordable ($10) devices to block ethernet traffic between your home cable modem and the external coax, e.g. https://www.ppc-online.com/products/coaxial/filter-SNLP-1G70... & https://www.amazon.com/gp/product/B08HJ4F4D4/