nanog mailing list archives
Re: PoE, Comcast Modems, and Service Outages
From: "Aaron C. de Bruyn via NANOG" <nanog () nanog org>
Date: Tue, 29 Mar 2022 13:24:40 -0700
On Tue, Mar 29, 2022 at 12:20 PM Brie <bruns () 2mbit com> wrote:
Unifi/EdgeSwitch?
Yeah. Unfortunately. USW-24-250.
Yeah, you know when 24v passive POE is turned on because it kills the port on the other end that aren't designed to handle it. Your router would likely have a dead eth port on it.
I've never tested it with one of my routers, but a tech did accidentally test it on a UniFi AP. I'm still not sure how he ignored the warning about sending 24 volts down the line, but the WAP didn't like it and decided to refuse to work with anyone ever again. ;) -A
Current thread:
- Re: PoE, Comcast Modems, and Service Outages, (continued)
- Re: PoE, Comcast Modems, and Service Outages Niels Bakker (Mar 29)
- Re: PoE, Comcast Modems, and Service Outages Blake Hudson (Mar 29)
- Re: PoE, Comcast Modems, and Service Outages Aaron de Bruyn via NANOG (Mar 29)
- Re: PoE, Comcast Modems, and Service Outages Blake Hudson (Mar 29)
- Re: PoE, Comcast Modems, and Service Outages Livingood, Jason via NANOG (Mar 30)
- Re: PoE, Comcast Modems, and Service Outages Jay Hennigan (Mar 30)
- Re: PoE, Comcast Modems, and Service Outages Joe Greco (Mar 30)
- Re: PoE, Comcast Modems, and Service OutagesPyle Abraham Y. Chen (Mar 31)
- Re: PoE, Comcast Modems, and Service OutagesPyle Grant Taylor via NANOG (Mar 31)
- Re: PoE, Comcast Modems, and Service Outages Aaron C. de Bruyn via NANOG (Mar 29)
- Re: PoE, Comcast Modems, and Service Outages Brie (Mar 29)
- Re: PoE, Comcast Modems, and Service Outages Livingood, Jason via NANOG (Mar 30)
- Re: PoE, Comcast Modems, and Service Outages Aaron de Bruyn via NANOG (Mar 30)