A header is so many bytes regardless of the size of the payload. Reducing 5 bytes on a 30 byte packet is a lot bigger deal than on a 1500 byte packet. Don't pay attention to the actual numbers as I just made them up, but the differences in scale.
----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP ----- Original Message ----- From: "Josh Reynolds" <[email protected]> To: [email protected] Sent: Wednesday, February 15, 2017 4:52:42 PM Subject: Re: [AFMUG] 18GHz licensed Assume the endpoints are the same and that header compression is equally effective on both packet sizes. Now explain how smaller packets are more efficient. On Feb 15, 2017 12:05 PM, "Mike Hammett" < [email protected] > wrote: You're forgetting about the header compression. ----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP From: "Josh Reynolds" < [email protected] > To: [email protected] Sent: Wednesday, February 15, 2017 10:41:45 AM Subject: Re: [AFMUG] 18GHz licensed Huh? More packets = more overhead. Less packets = less overhead. On Feb 15, 2017 10:37 AM, "Jon Langeler" < [email protected] > wrote: <blockquote> I think you have those numbers flipped. It does more speed with small packets. Jon Langeler Michwave Technologies, Inc. On Feb 15, 2017, at 10:41 AM, Jeremy < [email protected] > wrote: <blockquote> At 1024QAM it does 761Mbps LG packets and 486Mbps SM packets. When I ran TCP speed tests on the link I got 750Mbps though. On Wed, Feb 15, 2017 at 8:40 AM, Jeremy < [email protected] > wrote: <blockquote> No, it is 1024. On Wed, Feb 15, 2017 at 8:25 AM, Josh Luthman < [email protected] > wrote: <blockquote> Is that 2048, Jeremy? Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Wed, Feb 15, 2017 at 10:18 AM, Jeremy < [email protected] > wrote: <blockquote> Our 6GHz Trango link does 750Mbps FDX on a 60MHz channel width. On Wed, Feb 15, 2017 at 7:55 AM, Rory Conaway < [email protected] > wrote: <blockquote> No but it’s the middle of Phoenix, I’d be surprised if it was. Rory From: Af [mailto: [email protected] ] On Behalf Of Jeff Broadwick - Lists Sent: Wednesday, February 15, 2017 5:06 AM To: [email protected] Subject: Re: [AFMUG] 18GHz licensed Did you check and see if there is a 60MHz channel available in 6GHz Rory? Jeff Broadwick ConVergence Technologies , Inc. 312-205-2519 Office 574-220-7826 Cell [email protected] On Feb 15, 2017, at 1:39 AM, Rory Conaway < [email protected] > wrote: <blockquote> Will the Cambium 820 support that? Rory -----Original Message----- From: Af [ mailto:[email protected] ] On Behalf Of George Skorup Sent: Tuesday, February 14, 2017 11:25 PM To: [email protected] Subject: Re: [AFMUG] 18GHz licensed IIRC, there are 10 channel pairs on the 40MHz channel plan for 18GHz. You could always do 2+0 if there are two channels available on your proposed path. On 2/15/2017 12:06 AM, Rory Conaway wrote: 12 miles. Needs 4' dishes minimum but I didn't ask about both polarities. Thanks. <blockquote> <blockquote> Rory </blockquote> <blockquote> </blockquote> <blockquote> -----Original Message----- </blockquote> <blockquote> From: Af [ mailto:[email protected] ] On Behalf Of Trey Scarborough </blockquote> <blockquote> Sent: Tuesday, February 14, 2017 10:05 PM </blockquote> <blockquote> To: [email protected] </blockquote> <blockquote> Subject: Re: [AFMUG] 18GHz licensed </blockquote> <blockquote> </blockquote> <blockquote> Hmm Xpic if you can get 40mhz on H and V. are you trying to make this </blockquote> <blockquote> go </blockquote> <blockquote> 30 miles though... </blockquote> <blockquote> </blockquote> <blockquote> </blockquote> <blockquote> On 2/14/2017 10:17 PM, Rory Conaway wrote: </blockquote> <blockquote> <blockquote> I have a link where only 40MHz is available. 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