why haven't ethernet connectors changed?

joel jaeggli joelja at bogus.com
Thu Dec 20 18:34:34 UTC 2012

the 8p8c connector is durable.

The connector predates twisted pair ethernet by a decade or more.

you could also ask about 1/4"   TRS which is still in use albiet not in 
phone systems for about 100 years longer.

On 12/20/12 10:20 AM, Michael Thomas wrote:
> I was looking at a Raspberry Pi board and was struck with how large 
> the ethernet
> connector is in comparison to the board as a whole. It strikes me: 
> ethernet
> connectors haven't changed that I'm aware in pretty much 25 years. 
> Every other
> cable has changed several times in that time frame. I imaging that if 
> anybody
> cared, ethernet cables could be many times smaller. Looking at wiring 
> closets,
> etc, it seems like it might be a big win for density too.
> So why, oh why, nanog the omniscient do we still use rj45's?
> Mike

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