On Mikrotiks (and I assume a lot of other routers too), you can see the stats for various different sizes of packets... looking at it, roughly 80% of download packets (to the customers) are 1024 bytes or larger... and roughly 70% of upload packets are under 128 bytes. So for upload traffic (where it would be pretty much useless, for us) header compression should be pretty effective, but probably not so much the other direction.
On Wed, Feb 15, 2017 at 10:16 AM, Ken Hohhof <[email protected]> wrote: > “Since a large proportion of packets are going to very small ones” > > > > Why do you say that? > > > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Adam Moffett > *Sent:* Wednesday, February 15, 2017 9:57 AM > *To:* [email protected] > *Subject:* Re: [AFMUG] 18GHz licensed > > > > Trango uses header compression. > > > > They say headers can be reduce to as little as one byte. Since a large > proportion of packets are going to very small ones, there's a lot of room > for savings with header compression. > > > > Personally I count on 500mbps....and I know that chances are I'll get > more, but I wouldn't bet on getting 750 at all times. > > > > > > > > ------ Original Message ------ > > From: "Ken Hohhof" <[email protected]> > > To: [email protected] > > Sent: 2/15/2017 10:52:09 AM > > Subject: Re: [AFMUG] 18GHz licensed > > > > It sounds like you are adding xmt and rcv throughput. That is not > normally done with licensed links. If you say 750 Mbps, people will assume > 750M xmt + 750M rcv simultaneously, or 1.5G aggregate. > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Jeremy > *Sent:* Wednesday, February 15, 2017 9:42 AM > *To:* [email protected] > *Subject:* Re: [AFMUG] 18GHz licensed > > > > 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: > > No, it is 1024. > > > > On Wed, Feb 15, 2017 at 8:25 AM, Josh Luthman <[email protected]> > wrote: > > Is that 2048, Jeremy? > > > > > Josh Luthman > Office: 937-552-2340 <(937)%20552-2340> > Direct: 937-552-2343 <(937)%20552-2343> > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > > > On Wed, Feb 15, 2017 at 10:18 AM, Jeremy <[email protected]> wrote: > > 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: > > 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 <(312)%20205-2519> Office > > 574-220-7826 <(574)%20220-7826> Cell > > [email protected] > > > On Feb 15, 2017, at 1:39 AM, Rory Conaway <[email protected]> wrote: > > Will the Cambium 820 support that? > > Rory > > -----Original Message----- > From: Af [mailto:[email protected] <[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. > > > > Rory > > > > -----Original Message----- > > From: Af [mailto:[email protected] <[email protected]>] On Behalf > Of Trey Scarborough > > Sent: Tuesday, February 14, 2017 10:05 PM > > To: [email protected] > > Subject: Re: [AFMUG] 18GHz licensed > > > > Hmm Xpic if you can get 40mhz on H and V. are you trying to make this > > go > > 30 miles though... > > > > > > On 2/14/2017 10:17 PM, Rory Conaway wrote: > > I have a link where only 40MHz is available. What would my best > > option be to get more than 500Mbps out of it? 2048QAM is limited to > 347Mbps. > > > > > > > > *Rory Conaway **� Triad Wireless �**CEO* > > > > *4226 S. 37^th Street � Phoenix � AZ 85040* > > > > *602-426-0542 <(602)%20426-0542>* > > > > *[email protected] <mailto:[email protected] > <[email protected]>>* > > > > *www.triadwireless.net <http://www.triadwireless.net/>* > > > > * * > > > > �The successful man is the one who finds out what is the matter > > with his business before his competitors do.� - Roy L. Smith > > > > > > > > > > > > > > > > > > > >
