Yes. And, we have a mix of voltages since we have some very old lights, some relatively new ones, and then some of the newest LED lights.
John Watters Network Engineer, Office of Information Technology The University of Alabama<https://www.ua.edu/> A115 Gordon Palmer Hall Box 870346 Tuscaloosa, AL 35487 Phone 205-348-3992<tel:205-348-3992> john.watt...@ua.edu<mailto:john.watt...@ua.edu> [The University of Alabama]<https://www.ua.edu/> From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Eric LaCroix Sent: Friday, September 16, 2016 3:24 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: Re: [WIRELESS-LAN] Utility Poles Even for lights not centrally switched (perhaps always-on, locally photocell-controlled) there’s also the issue of what kind of power is available at the poles. Our outdoor lights are 277 volt LED. At the very least, if you’re able to find a product to give you the power you need from that voltage, it’s probably going to be prohibitively expensive, and certainly not pretty on the pole. Your elegant lamp posts from the gaslight era will end up looking like those “tree” cell towers. Haha! Happy Friday. ________________________________________ Eric LaCroix, Director of Technology, New Hampton School 70 Main Street • New Hampton, NH 03256 On 9/16/16, 3:53 PM, "The EDUCAUSE Wireless Issues Constituent Group Listserv on behalf of Watters, John" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU on behalf of john.watt...@ua.edu<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU%20on%20behalf%20of%20john.watt...@ua.edu>> wrote: The main problem we have with doing this is getting a second power feed int= o the poles. All of our utilities are underground. And, all light poles are= decorative black things without any visible wires (it all comes in undergr= ound). To make it worse, all lights are on a central switch which means tha= t there is no power to the poles until the lights come on. Thus, the reason= for a separate power feed so wireless could run independently of the light= s. Also, light power typically loops into a pole and then back out to the n= ext pole in the run, thus filling up the access holes with twice as many wi= res as would be desired (by us anyway), and leaving little room to get anot= her power wire in (and also maybe back out) plus a small fiber cable.=20 Underground utilities look good but can cause problems with needing additio= nal wiring added for nice stuff such as you mentioned. John Watters Network Engineer, Office of Information Technology The University of Alabama A115 Gordon Palmer Hall Box 870346=20 Tuscaloosa, AL 35487=20 Phone 205-348-3992 john.watt...@ua.edu=20<mailto:john.watt...@ua.edu=20> -----Original Message----- From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:WIREL= ess-...@listserv.educause.edu<mailto:ess-...@listserv.educause.edu>] On Behalf Of Hector J Rios Sent: Friday, September 16, 2016 2:45 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Subject: [WIRELESS-LAN] Utility Poles Has anyone on the list floated around the idea of establishing a standard t= o provide fiber and adequate power to light poles in your campus? How cool = would it be to have these resources available so they could be used not onl= y to serve WiFi, but a myriad of other things like security cameras, public= safety, digital signage, and the ton of promises that the IoT is promisin= g. I'm wondering if this is a cost effective thing to do? As a strategic pl= an, it seems to also make sense. I know all campuses are different. We are = just lucky that we own our poles, so we have no issues with obtaining permi= ssion. Thoughts? Hector Rios Louisiana State University ********** Participation and subscription information for this EDUCAUSE Constituent Gr= oup discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
