[41206] in Resnet-Forum
Re: Student Internet
daemon@ATHENA.MIT.EDU (Osborne, Bruce W (Network Services)
Tue May 17 07:22:43 2016
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Date: Tue, 17 May 2016 11:22:34 +0000
Reply-To: Resnet Forum <RESNET-L@listserv.nd.edu>
From: "Osborne, Bruce W (Network Services)" <bosborne@liberty.edu>
To: RESNET-L@listserv.nd.edu
Thanks for the correction.
I thought it had wired ports, but that was not clear from my online search.
You are correct. Here is the data sheet. http://www.arubanetworks.com/assets/ds/DS_AP205H.pdf
It can be powered by an 802.3af/at uplink PoE too.
Bruce Osborne
Wireless Engineer
IT Network Services - Wireless
(434) 592-4229
LIBERTY UNIVERSITY
Training Champions for Christ since 1971
-----Original Message-----
From: Frank Sweetser [mailto:fs@wpi.edu]
Sent: Monday, May 16, 2016 8:31 AM
Subject: Re: Student Internet
I think you might be confusing the 205H with the vanilla 205. The 205H definitely has a few wired ports on the bottom - one copper pass-through, one PoE, and two non-PoE, IIRC.
Frank Sweetser fs at wpi.edu | For every problem, there is a solution that
Manager of Network Operations | is simple, elegant, and wrong.
Worcester Polytechnic Institute | - HL Mencken
On 05/16/2016 07:26 AM, Osborne, Bruce W (Network Services) wrote:
> Aruba has a similar offering, the AP-103H (802.11n). If you forego the
> wired ports, there is the 802.11ac AP-205H.
>
>
>
>
>
>
>
> *Bruce Osborne*
>
> /Wireless Engineer/
>
> *IT Network Services - Wireless*
>
>
>
> *(434) 592-4229*
>
>
>
> *LIBERTY UNIVERSITY*
>
> /Training Champions for Christ since 1971/
>
>
>
> *From:*Amanda Cockrell [mailto:Amanda.Cockrell@indstate.edu]
> *Sent:* Friday, May 13, 2016 3:21 PM
> *Subject:* Re: Student Internet
>
>
>
> Provided these are multi-tenant rooms, you might consider the Cisco
> 700 series WAP. The WAP only needs a single data port (saving on the
> back end) and provides 4 ports out (one POE). This is, of course,
> provided you have a controller and POE switches or wall outlet near for powering the device.
> Depending on the amount of rooms and person per room this could be a
> good option for you.
>
>
>
> At any rate, I would say the cost will highly depend on the building
> structure and design.
>
>
>
> Amanda Cockrell
>
> ISU-OIT-Networking
>
> Tirey Hall Room T065
>
> (812)237-8854
>
>
>
> *From:*Resnet Forum [mailto:RESNET-L@LISTSERV.ND.EDU] *On Behalf Of
> *Swenson, Chris
> *Sent:* Friday, May 13, 2016 2:54 PM
> *To:* RESNET-L@LISTSERV.ND.EDU <mailto:RESNET-L@LISTSERV.ND.EDU>
> *Subject:* Re: Student Internet
>
>
>
> We are moving off the original question, but yes I agree, buy the best
> of breed for the wireless and then as cheap as possible for the wired
> port per pillow.
>
> And to clarify, port per pillow is literal. For the wireless we are
> now assuming 5 devices per students in the load calculation.
>
> We were using approximately 3.5 megs per student as a rough
> calculation assuming a high def. video stream per student and maybe
> 60% of the students online at peak capacity.
>
> I have not seen how much bandwidth the 4K tv’s will take, but on a go
> forward basis we are assuming the death of traditional cable and
> migration to all streaming.
>
> I am on a slow but sure campaign replacing my 22 year old multi-mode
> fiber with single mode and pushing up to 10 gig with the potential of
> 40 gig in our internal network among our 50 buildings.
>
> We use Net Equalizers to make sure everyone gets a fair crack at the
> bandwidth across our 2 clustered internet connections.
>
> Of course you can also set fair share in the wireless controllers.
>
> Chris Swenson
>
> Network Manager
>
> Curry College
>
> Milton Massachusetts.
>
>
>
>
>
> *From:*Resnet Forum [mailto:RESNET-L@listserv.nd.edu] *On Behalf Of
> *Doughty, Marc
> *Sent:* Friday, May 13, 2016 2:35 PM
> *To:* RESNET-L@listserv.nd.edu <mailto:RESNET-L@listserv.nd.edu>
> *Subject:* Re: Student Internet
>
>
>
>> very expensive switches
>
>
>
> I'm scared I'll get laughed out of the room, but do the edges in a
> dorm /really/ need Cisco-branded switches? I imagine you could run one
> fancypants switch with PoE to feed the APs and then cascade down to
> $10/port managed gigabit switches
> <http://OU=Test,OU=HighlyManaged,OU=Departments,DC=AD,DC=Brown,DC=Edu>
> behind the ports that users in dorms connect to.
>
>
>
> - Marc Doughty
> "If you aren't sure who is the give-way vessel, you are the give-way vessel."
>
>
>
> On Fri, May 13, 2016 at 1:26 PM, Swenson, Chris <cswenson@curry.edu
> <mailto:cswenson@curry.edu>> wrote:
>
> While I cannot give you an answer to your question I can give you a bunch
> of caveats.
>
> We built a residence all for 170 students 2 years ago. Here in New
> England we have to build stuff so it holds up to something like a 8.2
> Richter or so earthquake. (I am not a construction guy)
>
> The cost on the wireless is staggering in the opinion of this 58 year old
> guy. This was the first building we built where the wireless was part of
> the original project, all others were additions to older buildings.
>
> The additions to the older buildings were part of my tech department
> costs, when the facilities people saw the first cost of the wireless in
> new construction their jaws hit the floor. They were not prepared for the
> cost of the modern AP.
>
> Because of the thick walls we ended up with something like 72 access
> points (Aruba AP-205’s) for every 4 or so students. The others covered
> common areas.
>
> I am also finding that I have to revisit my wireless in buildings upgraded
> as recently as 3 or 4 years ago because of inadequate signal penetration
> as we move from the 2.4 g to 5.0 g bands.
>
> Another thing we decided to do was drop adding phone service to every
> room. Finally you will want to get guarantees from the wireless vendor
> that the system works. Students who have to use their data plans for the
> smart phones are very unhappy campers. Beat up the architect for a decent
> set of CAD drawings that you can submit to the wireless vendor. For some
> reason they are reluctant to give that stuff up in my dealings.
>
>
>
> Lastly we currently promise 1 port per pillow. Quite honestly 95 % of
> some very expensive switches are sitting idle. I do not know what the
> answer is on this.
>
>
>
> Chris Swenson
>
> Network Manager
>
> Curry College
>
> Milton Massachusetts.
>
>
>
>
>
> *From:*Resnet Forum [mailto:RESNET-L@listserv.nd.edu
> <mailto:RESNET-L@listserv.nd.edu>] *On Behalf Of *Rocha, Kevin
> *Sent:* Friday, May 13, 2016 12:58 PM
> *To:* RESNET-L@listserv.nd.edu <mailto:RESNET-L@listserv.nd.edu>
> *Subject:* Student Internet
>
>
>
> Hello Folks,
>
> We are building a residence hall here at UNTD and are having trouble
> getting a decent quote for budgetary estimate purposes for cost per
> student for Internet access. This hall will have 125 residents. Has
> anyone done a similar cost analysis recently for a similar setup.
>
> Thanks for your help.
>
> Kevin Rocha
> IT Manager
> University of North Texas at Dallas
>
> Get Outlook for Android <https://aka.ms/ghei36>
>
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