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<http://www.unitedcablecompany.com> 85 Király utca, 1077 Budapest rod.beck@unitedcablecompany.com 36-30-859-5144 [1467221477350_image005.png]
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.unitedcablecompany.com<http://www.unitedcablecompany.com>
85 Király utca, 1077 Budapest
rod.beck@unitedcablecompany.com
36-30-859-5144
[1467221477350_image005.png]
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 <goemon@sasami.anime.net> wrote:
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.unitedcablecompany.com<http://www.unitedcablecompany.com>
85 Király utca, 1077 Budapest
rod.beck@unitedcablecompany.com
36-30-859-5144
[1467221477350_image005.png]
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 <goemon@sasami.anime.net> wrote:
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.unitedcablecompany.com<http://www.unitedcablecompany.com>
85 Király utca, 1077 Budapest
rod.beck@unitedcablecompany.com
36-30-859-5144
[1467221477350_image005.png]
-- --Curtis
I had my suspicions. 😊 ________________________________ From: Curtis Maurand <cmaurand@gmail.com> 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 much to block it. even 2.4GHz is stopped by a tree. On Mon, Aug 14, 2017 at 12:54 PM, Dan Hollis <goemon@sasami.anime.net<mailto:goemon@sasami.anime.net>> wrote: 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.unitedcablecompany.com<http://www.unitedcablecompany.com><http://www.unitedcablecompany.com> 85 Király utca, 1077 Budapest rod.beck@unitedcablecompany.com<mailto:rod.beck@unitedcablecompany.com> 36-30-859-5144 [1467221477350_image005.png] -- --Curtis
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, Curtis Maurand <cmaurand@gmail.com> wrote:
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 <goemon@sasami.anime.net> wrote:
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.unitedcablecompany.com<http://www.unitedcablecompany.com>
85 Király utca, 1077 Budapest
rod.beck@unitedcablecompany.com
36-30-859-5144
[1467221477350_image005.png]
-- --Curtis
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 ;-)
So you're saying, with enough power, line of sight will be cleared...at least of any organic obstacles? :) ---------------------------------------------------------------------- Jon Lewis, MCP :) | I route | therefore you are _________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
Never has the phrase "It burns when IP" been more accurate. On Wed, Aug 16, 2017 at 5:03 PM, Jon Lewis <jlewis@lewis.org> 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 up high enough 2.4GHz will easily go through trees and other objects. It's a regulatory limit, not a physics limit ;-)
So you're saying, with enough power, line of sight will be cleared...at least of any organic obstacles? :)
---------------------------------------------------------------------- Jon Lewis, MCP :) | I route | therefore you are _________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
participants (7)
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Curtis Maurand -
Dan Hollis -
James Milko -
Jon Lewis -
Matt Freitag -
Rod Beck -
Sean Heskett