[TriLUG] Above Gigabit Network
Brian via TriLUG
trilug at trilug.org
Tue Dec 19 15:17:38 EST 2023
On 12/19/23 00:52, John via TriLUG wrote:
> though, you need to limit the rj45 adapter
> transcievers you put into a passively cooled switch unless you want to
> exceed the duty cycle and burn out your HW early.
Oh yes, this. SFP-RJ45 adapters run very hot. Uncomfortable to the
touch, in the case of the one in my NAS box. Probably a good clue as to
why the high-speed switches have forced-air cooling that sounds like a
jet engine when at full throttle.
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