Re: For the Wireless Guys

2017-08-17 Thread James Milko
Never has the phrase "It burns when IP" been more accurate. On Wed, Aug 16, 2017 at 5:03 PM, Jon Lewis wrote: > On Wed, 16 Aug 2017, Sean Heskett wrote: > > 2.4GHz is only stopped by a tree because the FCC EIRP limit for point to >> multipoint gear is 4 watts or 36dbm. If you turn the power u

Re: For the Wireless Guys

2017-08-16 Thread Jon Lewis
On Wed, 16 Aug 2017, Sean Heskett wrote: 2.4GHz is only stopped by a tree because the FCC EIRP limit for point to multipoint gear is 4 watts or 36dbm. If you turn the power up high enough 2.4GHz will easily go through trees and other objects. It's a regulatory limit, not a physics limit ;-)

Re: For the Wireless Guys

2017-08-16 Thread Sean Heskett
2.4GHz is only stopped by a tree because the FCC EIRP limit for point to multipoint gear is 4 watts or 36dbm. If you turn the power up high enough 2.4GHz will easily go through trees and other objects. It's a regulatory limit, not a physics limit ;-) -Sean On Mon, Aug 14, 2017 at 1:44 PM, Cur

Re: For the Wireless Guys

2017-08-16 Thread Curtis Maurand
The higher the frequency, the more it acts like light. at that frequency, it wouldn't take much to block it. even 2.4GHz is stopped by a tree. On Mon, Aug 14, 2017 at 12:54 PM, Dan Hollis wrote: > Good for a few meters at best? Terahertz is blocked by air. > > -Dan > > On Mon, 14 Aug 2017, Rod

Re: For the Wireless Guys

2017-08-14 Thread Rod Beck
I had my suspicions. 😊 From: Curtis Maurand Sent: Monday, August 14, 2017 9:44 PM To: Dan Hollis Cc: Rod Beck; nanog@nanog.org Subject: Re: For the Wireless Guys The higher the frequency, the more it acts like light. at that frequency, it wouldn't take

Re: For the Wireless Guys

2017-08-14 Thread Matt Freitag
Turn up the Tx power a bit and you'll have a nice little heater too. Matt Freitag Network Engineer Information Technology Michigan Technological University (906) 487-3696 <%28906%29%20487-3696> https://www.mtu.edu/ https://www.mtu.edu/it On Mon, Aug 14, 2017 at 12:54 PM, Dan Hollis wrote: > Goo

Re: For the Wireless Guys

2017-08-14 Thread Dan Hollis
Good for a few meters at best? Terahertz is blocked by air. -Dan On Mon, 14 Aug 2017, Rod Beck wrote: https://phys.org/news/2017-08-transmission-terahertz-multiplexer.html Roderick Beck Director of Global Sales United Cable Company DRG Undersea Consulting Affiliate Member www.unitedcabl

For the Wireless Guys

2017-08-14 Thread Rod Beck
https://phys.org/news/2017-08-transmission-terahertz-multiplexer.html Roderick Beck Director of Global Sales United Cable Company DRG Undersea Consulting Affiliate Member www.unitedcablecompany.com 85 Király utca, 1077 Budapest rod.b...@unitedcablecompany