I think are are in the 5th year and so far we haven’t had to replace the batteries. But they seem to be standard 12v type. I’ll take a look tomorrow since once those go, they go..
--- °(((=((===°°°(((=============== On Aug 31, 2020, at 9:25 PM, Glinsky, Eric <e...@uconn.edu> wrote: Ricardo, have you had to replace the batteries in those yet? Are they similar in lifecycle, type, and cost of replacement to those in a typical small UPS? Eric Glinsky Network Administrator University of Connecticut ITS – Network Operations Temporary Administration Building 25 Gampel Service Drive | Storrs, CT 06269-1138 (860) 486-9199 e...@uconn.edu ------------------------------ *From:* The EDUCAUSE Wireless Issues Community Group Listserv < WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> on behalf of Ricardo Stella < ste...@rider.edu> *Sent:* Monday, August 31, 2020 6:21:31 PM *To:* WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU > *Subject:* Re: [WIRELESS-LAN] [EXTERNAL] Re: [WIRELESS-LAN] WIRELESS-LAN Digest - 28 Aug 2020 to 29 Aug 2020 (#2020-156) *Message sent from a system outside of UConn.* A few years ago we had to "light up" a couple of parking lots. The light poles there are on timers, so there is no power during the day. Trenching was cost prohibitive as well. We ended up setting up a mesh from a nearby building to send data to these two APs. And for power, we used continuous power bridges from Solis Energy. At night, the light circuit provides power (which is 240v) to the bridge, which in turns provides power to the access point while at the same time charging up a battery. Once power is disconnected, the battery kicks in and powers the AP during the day. Only issue we had when they were configured was they gave us 802.11af injectors instead of 802.11at ones, which was required for the AP to work. https://solisenergy.com/product/continuous-power-bridge/ <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsolisenergy.com%2Fproduct%2Fcontinuous-power-bridge%2F&data=02%7C01%7Ceg%40UCONN.EDU%7C0e8032a339db480881db08d84dfc4102%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C1%7C637345093114361266&sdata=OjyITr2WtG6v8hAlPd3%2F4rfSPQOlKjYo5Jski0Rnv3w%3D&reserved=0> On Mon, Aug 31, 2020 at 4:17 PM Brian Helman <bhel...@salemstate.edu> wrote: I wasn’t planning on powering the AP’s from the poles. I assumed the lights on the poles were locally switched though, so pre-switch should be possible. It’s something to verify though. The problem with bollards is that combined with the light poles, it makes the area very busy with vertical poles. It’s supposed to be an inviting area, not one that looks like a jail (or crib). Thanks though. All of these are being added to our “double check” list! -Brian *From:* The EDUCAUSE Wireless Issues Community Group Listserv < WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> *On Behalf Of *Manon Lessard *Sent:* Monday, August 31, 2020 3:32 PM *To:* WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU *Subject:* Re: [WIRELESS-LAN] [EXTERNAL] Re: [WIRELESS-LAN] WIRELESS-LAN Digest - 28 Aug 2020 to 29 Aug 2020 (#2020-156) *CAUTION:* This email originated from outside of Salem State University. Do not click links or open attachments unless you recognize the sender and know the content is safe. Brian In my experience (YMMV) light poles have photo cells which would prevent proper power from being fed to your APs during the day. In my case, it’s even worse, there is one “loop” that feeds the power to all poles on campus, so all poles light up at the same time, I cannot only power one up, say because I have an AP on it but not on the others. And we’re not even talking about convincing the power people to let you put something on “their” pole... Hanging from roof is just a huge hassle, too high anyways and the cost in wiring in addition to the loss you would get even using LMR600 would be too much trouble IMO. So either bollards or some kind of a pole or even a skinned building-side solution could be best. If you have bus stop enclosures that are heated/cooled, maybe they could help you cover the area? *Manon Lessard* Chargée de programmation et d’analyse CCNP, CWNE #275, AWA 10, ESCE Design Direction des technologies de l'information Pavillon Louis-Jacques-Casault 1055, avenue du Séminaire Bureau 0403 Université Laval, Québec (Québec) G1V 0A6, Canada 418 656-2131, poste 412853 Télécopieur : 418 656-7305 *manon.less...@dti.ulaval.ca* <manon.less...@dti.ulaval.ca> *www.dti.ulaval.ca* <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.dti.ulaval.ca%2F&data=02%7C01%7Ceg%40UCONN.EDU%7C0e8032a339db480881db08d84dfc4102%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C1%7C637345093114371263&sdata=eK6XW5qh6iRuBsJQqmPhvQmr2sOm26poupw2Bd%2Bf8gM%3D&reserved=0> *Avis relatif à la confidentialité | Notice of Confidentiality* <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.rec.ulaval.ca%2Flce%2Fsecurite%2Fconfidentialite.htm&data=02%7C01%7Ceg%40UCONN.EDU%7C0e8032a339db480881db08d84dfc4102%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C1%7C637345093114371263&sdata=RdCbjE7nEHkcvyZlsRKhVAdHUmlkKgiHtyZx2myZdqw%3D&reserved=0> *From: *The EDUCAUSE Wireless Issues Community Group Listserv < *WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU* <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> on behalf of Brian Helman <*bhel...@salemstate.edu* <bhel...@salemstate.edu> > *Reply-To: *The EDUCAUSE Wireless Issues Community Group Listserv < *WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU* <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> *Date: *Monday, August 31, 2020 at 3:18 PM *To: *"*WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU* <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>" <*WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU* <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> *Subject: *Re: [WIRELESS-LAN] [EXTERNAL] Re: [WIRELESS-LAN] WIRELESS-LAN Digest - 28 Aug 2020 to 29 Aug 2020 (#2020-156) [Externe UL*] Well, you saved me from having to look for bollards. Our Facilities people are not in favor of us putting anything on the roofs, so now I’m back to looking at ground level. Everyone wants wireless in the quad, but no one wants the actual gear installed. Right now, I’m leaning to mounting them on existing light poles, but this is good info to have. Thanks, Brian *From:* The EDUCAUSE Wireless Issues Community Group Listserv < *WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU* <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> *On Behalf Of *Jennifer Minella *Sent:* Monday, August 31, 2020 3:08 PM *To:* *WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU* <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> *Subject:* [EXTERNAL] Re: [WIRELESS-LAN] WIRELESS-LAN Digest - 28 Aug 2020 to 29 Aug 2020 (#2020-156) *CAUTION:* This email originated from outside of Salem State University. Do not click links or open attachments unless you recognize the sender and know the content is safe. Brian, This isn’t exactly what you were asking but most enclosure manufacturers (like Ventev) make AP concealment / aesthetics products for both indoor and outdoor. As an example, these bollards are popular with several of our university clients. Note, I just skimmed the question/responses and apologize if someone already mentioned these. *https://ventevinfra.com/?s=mini+bollard <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fventevinfra.com%2F%3Fs%3Dmini%2Bbollard&data=02%7C01%7Ceg%40UCONN.EDU%7C0e8032a339db480881db08d84dfc4102%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C1%7C637345093114381258&sdata=wQ1Y8JUjBHQz6j8Jf5n5fhQRaCkLrTkL2gEmunY30eA%3D&reserved=0>* ___________ *Jennifer Minella*, CISSP, HP MASE VP of Engineering & Security Carolina Advanced Digital, Inc. *www.cadinc.com* <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.cadinc.com%2F&data=02%7C01%7Ceg%40UCONN.EDU%7C0e8032a339db480881db08d84dfc4102%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C1%7C637345093114391252&sdata=ff7MsMJuiekvGnMY6NYipFXcP0Aquj11PnAdgMcQ9a4%3D&reserved=0> *j...@cadinc.com* <j...@cadinc.com> 919.460.1313 Main Office 919.539.2726 Mobile/text <image001.png> *From:* The EDUCAUSE Wireless Issues Community Group Listserv < *WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU* <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> *On Behalf Of *WIRELESS-LAN automatic digest system *Sent:* Saturday, August 29, 2020 5:00 PM *To:* *WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU* <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> *Subject:* WIRELESS-LAN Digest - 28 Aug 2020 to 29 Aug 2020 (#2020-156) *[image: Image removed by sender. LISTSERV mailing list manager]* <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.lsoft.com%2F&data=02%7C01%7Ceg%40UCONN.EDU%7C0e8032a339db480881db08d84dfc4102%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C1%7C637345093114391252&sdata=LQmu0n9WmvL4CXwDnqNioo9NQci7N9upRtripgKff34%3D&reserved=0> *[image: Image removed by sender. LISTSERV 15.0]* <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Flistserv.educause.edu%2Fscripts%2Fwa.exe%3FLIST%3DWIRELESS-LAN&data=02%7C01%7Ceg%40UCONN.EDU%7C0e8032a339db480881db08d84dfc4102%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C1%7C637345093114401257&sdata=%2FgN1DBLtHqJL0OpvB4YvQUv1YsQYLg1uoE9Lxpf3PYM%3D&reserved=0> WIRELESS-LAN Digest - 28 Aug 2020 to 29 Aug 2020 (#2020-156) Table of contents: - *Antenna mounting suggestions* <#x_m_7154628728999136441_S1> (3) 1. *Antenna mounting suggestions* - *Re: Antenna mounting suggestions* (08/28) *From:* "Enfield, Chuck" <*cae...@psu.edu* <cae...@psu.edu>> - *Re: Antenna mounting suggestions* (08/28) *From:* "Enfield, Chuck" <*cae...@psu.edu* <cae...@psu.edu>> - *Re: Antenna mounting suggestions* (08/28) *From:* John Turner <*jtur...@nyansa.com* <jtur...@nyansa.com>> Browse the *WIRELESS-LAN online archives.* <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Flistserv.educause.edu%2Fscripts%2Fwa.exe%3FLIST%3DWIRELESS-LAN&data=02%7C01%7Ceg%40UCONN.EDU%7C0e8032a339db480881db08d84dfc4102%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C1%7C637345093114411245&sdata=og0nFiE1Hv8lz6RqmUPqPGP6aDfSJ0Q9HGRG%2BcgRdeE%3D&reserved=0> *[image: Image removed by sender. 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