Re: [WIRELESS-LAN] Who WiFi vendors does everyone use? REVISITED

2016-04-04 Thread Jeff Fleischman
Columbia University 5 year refresh cycle None > On Apr 1, 2016, at 10:36 AM, Jeff Fleischman <jf2...@columbia.edu> wrote: > > Columbia University > ~29,500 concurrent clients > Aruba 2,954 APs (mostly AP-134's, some AP-224's, few AP-275’s & AP-324's) > Cont

Re: [WIRELESS-LAN] Who WiFi vendors does everyone use? REVISITED

2016-04-01 Thread Jeff Fleischman
Columbia University ~29,500 concurrent clients Aruba 2,954 APs (mostly AP-134's, some AP-224's, few AP-275’s & AP-324's) Controller based (8 Aruba 7240’s in production + 2 Aruba 7210’s running early release code on an under construction campus) Aruba Airwave & homegrown scripts > On Apr 1, 2016,

WLAN Interference from Lutron Lighting Control Systems

2013-04-05 Thread Jeff Fleischman
All, Our facilities department is planning a widespread rollout of Lutron wireless lighting control gear (Clear Connect RF Technology). From the documentation it appears to be proprietary Zigbee running at 431.0 ­ 437.0 MHz. Does anyone have any experience with Lutron wireless control systems

RE: [WIRELESS-LAN] AP Enclosure

2011-03-17 Thread Jeff Fleischman
We have several hundred APs installed in residence halls without a single enclosure. All but a handful are installed in public areas mostly hallways. The housing department took responsibility for paying for vandalized access points. We've had one damaged in the past 12 months. Jeff Jeff