Redline can do three or four channels and in MIMO. SNR may vary.
----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP ----- Original Message ----- From: "Mathew Howard" <[email protected]> To: "AnimalFarm Microwave Users Group" <[email protected]> Sent: Saturday, March 16, 2019 10:05:37 AM Subject: Re: [AFMUG] TVWS CPE antenna I think some of the gear allows you to use a 12mhz channel, if there are adjacent channels available... or at least that was on the roadmap at one point. There was also talk of being able to aggregate two non-adjacent channels, but it's been awhile since I've looked at any TVWS stuff, so I don't know if any of that ever actually made it into production. On Sat, Mar 16, 2019 at 9:20 AM Chuck McCown < [email protected] > wrote: Been years since I was involved so I am just musing here. TV channels are 6 MHz wide but I think they only allow TVWS to use 5 with some guard bands on the edges. So you have 5 MHz and depending on the modulation you might get 6 bits per hz or more. So that would be 30 Mbps. And you have no noise and higher power. I think 25 Mbps should be possible. From: David Coudron Sent: Saturday, March 16, 2019 7:40 AM To: AnimalFarm Microwave Users Group Subject: Re: [AFMUG] TVWS CPE antenna We have also been leisurely investigating this equipment to see if the throughput and cost might make sense for our harder to service areas. To date, we have looked at Redline and Carlson but haven’t found lots of others. We’d be pretty interested in what folks are finding. It has been difficult to nail down the actual cost per subscriber, but from what we can tell, it is north of $500, but likely closer to $1000. Additionally there are recurring fees to use the management database which also adds to the cost. The other item that has been tough to determine is how much speed can you get to the subscriber for those kinds of costs. Will a good signal get you 25 Mbps of throughput, or are those connections never going to do better than 10 Mbps no matter how good the signal? Regards, David Coudron From: AF < [email protected] > On Behalf Of Jason McKemie Sent: Friday, March 15, 2019 2:32 PM To: AnimalFarm Microwave Users Group < [email protected] > Subject: [AFMUG] TVWS CPE antenna For those of you using this equipment, what options do you have for CPE antenna? The options I've been quoted both look like they're going to make for a ~$700 CPE cost, which is quite a bit more than I'm willing to spend. -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
-- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
