On Mon, 2022-03-21 at 09:58 -0700, Galen Seitz wrote:
> Hi,
> 
> Thanks for the PoE switch suggestions.  It looks like Extreme
> Networks 
> (X435-8P-4S) and Juniper might actually have some non-astronomically 
> priced switches that would do what we want.  Netgear has some
> switches 
> (GS110TUP and GS710TUP) with a feature they call Uninterrupted PoE, 
> which seems to be the same as Cisco's Perpetual PoE.  Unfortunately
> the 
> user's manual doesn't mention anything about a fast boot feature. 
> Whatever we end up choosing, we will probably need to get a device
> in 
> our hands to really know for certain whether it is going to work for
> us. 
>   In the next few years I expect that the Perpetual and Fast Boot
> PoE 
> features will migrate down to more SOHO products.
> 
> Regarding the suggestion of PoE injection, I should have mentioned
> that 
> we have a minimum of 8 PoE devices, so using injection would be
> pretty 
> ugly from a cabling perspective.  Thanks for the idea though.
> 

I guess that you are looking exclusively at switches to do power
management for you, so this maybe just a distraction.

There are also multiport POE injectors like these ones:
https://www.amazon.com/dp/B01JHXX066/ref=sspa_dk_detail_0?psc=1&pd_rd_i
=B01JHXX066&pd_rd_w=TNjxv&pf_rd_p=d533dd31-f352-432f-87d0-
ace6fec162b4&pd_rd_wg=SD5uh&pf_rd_r=SXKQWKK2G3JT2PMD4K0D&pd_rd_r=7c5008
cd-189c-4572-9051-
69dc138fadb1&s=pc&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUE5MTlCSjk5RE5MOVQmZW5j
cnlwdGVkSWQ9QTEwMTU1MTAxQUc4V1lWRTE1SVBIJmVuY3J5cHRlZEFkSWQ9QTA2ODExNTV
BQVIxVVQyVFY3UDQmd2lkZ2V0TmFtZT1zcF9kZXRhaWxfdGhlbWF0aWMmYWN0aW9uPWNsaW
NrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl

https://www.amazon.com/dp/B01IODMBRY/ref=sspa_dk_detail_2?psc=1&pd_rd_i
=B01IODMBRY&pd_rd_w=TNjxv&pf_rd_p=d533dd31-f352-432f-87d0-
ace6fec162b4&pd_rd_wg=SD5uh&pf_rd_r=SXKQWKK2G3JT2PMD4K0D&pd_rd_r=7c5008
cd-189c-4572-9051-
69dc138fadb1&s=pc&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUE5MTlCSjk5RE5MOVQmZW5j
cnlwdGVkSWQ9QTEwMTU1MTAxQUc4V1lWRTE1SVBIJmVuY3J5cHRlZEFkSWQ9QTAzOTA5MDA
zSzBMMExWOTYwNkdCJndpZGdldE5hbWU9c3BfZGV0YWlsX3RoZW1hdGljJmFjdGlvbj1jbG
lja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==

I would not bet on perpetual POE to trickle down - it feels like "kind
of" niche to have POE with the switch not switching.

-T

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