The shielded twist port... IDK if anybody else mentioned it, but I pushed that very hard to them for about a year. I don't know if they made it on my recommendation or not, but I'm glad they released it. I'm out of the loop on the wireless side - all my efforts are pushing 1/10Gbps GPON FTTH at this point. On Dec 22, 2015 2:29 PM, "Faisal Imtiaz" <[email protected]> wrote:
> Well .. the EPMP's are very well shielded, and for the Ubiquiti radios > there is a 'shielded twist port' > ...and for exactly the point you are making I used the word 'interesting' > ! > > :) > > Faisal Imtiaz > Snappy Internet & Telecom > 7266 SW 48 Street > Miami, FL 33155 > Tel: 305 663 5518 x 232 > > Help-desk: (305)663-5518 Option 2 or Email: [email protected] > > ------------------------------ > > *From: *"Jason McKemie" <[email protected]> > *To: *[email protected] > *Sent: *Tuesday, December 22, 2015 3:16:55 PM > *Subject: *Re: [AFMUG] F/B Video on Cambium forum > > Interesting antenna / interface, not sure about the radios themselves > though... > > On Tuesday, December 22, 2015, Faisal Imtiaz <[email protected]> > wrote: > >> Yes... Rf Elements Simper's ... very interesting products.. :) >> >> Faisal Imtiaz >> Snappy Internet & Telecom >> 7266 SW 48 Street >> Miami, FL 33155 >> Tel: 305 663 5518 x 232 >> >> Help-desk: (305)663-5518 Option 2 or Email: [email protected] >> >> ------------------------------ >> >> *From: *"Ken Hohhof" <[email protected]> >> *To: *[email protected] >> *Sent: *Tuesday, December 22, 2015 2:25:47 PM >> *Subject: *Re: [AFMUG] F/B Video on Cambium forum >> >> Sounds like Faisal may be referring to the Devo hats Energy Domes SIMPER >> horns? >> >> >> *From:* Faisal Imtiaz >> *Sent:* Tuesday, December 22, 2015 1:14 PM >> *To:* [email protected] >> *Subject:* Re: [AFMUG] F/B Video on Cambium forum >> >> I just want to make sure that I understand clearly what that video is >> stipulating .... >> >> and Josh, yes there is family of sector antennas (a bit funky looking) >> which have these specs.. + a few other very interesting design features. I >> have been looking for more technical info explanation as to why they are >> supposed to be 'awesome'... >> >> This video provides an independent, solid non biased tech opinion as to >> why. >> >> Just looking for confirmation of my understanding.. >> >> Regards >> >> Faisal Imtiaz >> Snappy Internet & Telecom >> 7266 SW 48 Street >> Miami, FL 33155 >> Tel: 305 663 5518 x 232 >> >> Help-desk: (305)663-5518 Option 2 or Email: [email protected] >> >> ------------------------------ >> >> *From: *"Bill Prince" <[email protected]> >> *To: *[email protected] >> *Sent: *Tuesday, December 22, 2015 2:07:31 PM >> *Subject: *Re: [AFMUG] F/B Video on Cambium forum >> >> One kick-ass antenna. >> >> bp >> <part15sbs{at}gmail{dot}com> >> >> >> On 12/22/2015 11:05 AM, Josh Luthman wrote: >> >> What in the world would have 36 or 53 front/back??? >> >> >> Josh Luthman >> Office: 937-552-2340 >> Direct: 937-552-2343 >> 1100 Wayne St >> Suite 1337 >> Troy, OH 45373 >> >> On Tue, Dec 22, 2015 at 2:04 PM, Faisal Imtiaz <[email protected]> >> wrote: >> >>> Interesting info.. >>> >>> So if we can use sector antenna which have 36/37/or 53 db of Front to >>> back ratio, then these would be some serious kick ass antennas ? >>> >>> Regards. >>> >>> Faisal Imtiaz >>> Snappy Internet & Telecom >>> 7266 SW 48 Street >>> Miami, FL 33155 >>> Tel: 305 663 5518 x 232 >>> >>> Help-desk: (305)663-5518 Option 2 or Email: [email protected] >>> >>> ------------------------------ >>> >>> *From: *"Sriram Chaturvedi" <[email protected]> >>> *To: *[email protected] >>> *Sent: *Tuesday, December 22, 2015 11:31:45 AM >>> *Subject: *Re: [AFMUG] F/B Video on Cambium forum >>> >>> Hi Ken, >>> >>> You are correct about ATPC taking care of equalizing the UL RSSI at the >>> AP. >>> >>> For downlink, as long as the antenna has good F/B ratio (32 dB like you >>> indicated) and the back-to-back APs are set to the same Tx power, it should >>> help. But maintaining 32 dB F/B ratio throughout the beam-width of the >>> antenna can be a challenge. >>> >>> Thanks, >>> Sriram >>> >>> Join the Conversation >>> Cambium Networks Community Forum <http://community.cambiumnetworks.com> >>> >>> >>> >>> On Dec 22, 2015, at 10:14 AM, Ken Hohhof <[email protected]> wrote: >>> It probably seems that F/B ratio doesn’t need explaining. The biggest >>> hurdle is probably when WISPs start looking at third party antennas and >>> other shiny objects (like price and antenna gain) distract them from >>> looking for a F/B spec around 32 dB if they ever want to do frequency >>> reuse. The main thing this video probably does is to focus on why F/B >>> ratio is important, even with GPS sync. >>> >>> I would add that uplink interference can be worse because of varying >>> distance to SMs. A near SM can blast through the backside of the sector >>> and overwhelm the signal from a distant SM on the front side. ATPC can >>> help with uplink interference by at least equalizing the received levels >>> from near and far SMs, but ATPC typically doesn’t help with downlink >>> interference. >>> >>> >>> *From:* Sakid Ahmed >>> *Sent:* Tuesday, December 22, 2015 9:51 AM >>> *To:* [email protected] >>> *Subject:* [AFMUG] F/B Video on Cambium forum >>> >>> Hello, >>> We just uploaded a video about F/B ratio on our community forum. Curious >>> to get some feedback from all the experts here. >>> >>> >>> http://community.cambiumnetworks.com/t5/ePMP-1000/What-is-front-to-back-ratio/m-p/47820 >>> >>> >>> Thanks >>> Sakid >>> >>> >>> Sakid Ahmed >>> [email protected] >>> (M) 1-773-780-5226 Skype: Sakid.ahmed >>> Join the Conversation >>> Cambium Networks Community Forum <http://community.cambiumnetworks.com/> >>> >>> From: Af <[email protected]> on behalf of Chuck McCown < >>> [email protected]> >>> Reply-To: "[email protected]" <[email protected]> >>> Date: Tuesday, December 22, 2015 at 8:57 AM >>> To: "[email protected]" <[email protected]> >>> Subject: Re: [AFMUG] Cambium Headphone adapter >>> >>> Silly, you could have made it up in volume... >>> >>> *From:* Forrest Christian (List Account) >>> *Sent:* Tuesday, December 22, 2015 3:24 AM >>> *To:* af >>> *Subject:* Re: [AFMUG] Cambium Headphone adapter >>> >>> I really wish I could find a custom cable manufacturer who I could have >>> make these for me again. >>> The company I was having make them kept raising the per piece prices and >>> also the minimum order... then was shocked when I refused to order several >>> years worth for twice what I was currently charging my customers. >>> On Dec 21, 2015 4:17 PM, "George Skorup" <[email protected]> wrote: >>> >>>> That would need to be a 6p6c/rj12. You could easily buy that or >>>> anything like it, clip the rj plug off and crimp a new properly wired rj12 >>>> on it. >>>> >>>> The best kits were the ones Forrest had made that were molded and are >>>> no longer made. And of course every freakin tech lost them. >>>> >>>> On 12/21/2015 3:44 PM, Josh Reynolds wrote: >>>> >>>> Actually, this link may be better >>>> >>>> http://m.aliexpress.com/item/32284032088.html?adminSeq=220301292&productId=32284032088&productId=32284032088&shopNumber=1019232&productSubject=Free-Shipping-3-5MM-Phone-Headset-to-RJ9-RJ10-RJ22-Headset-Plug-Adapter-3-5MM-to&detailNewVersion=2&tracelog=wwwdetail2mobilesitedetail >>>> On Dec 21, 2015 3:36 PM, "Nate Burke" <[email protected]> wrote: >>>> >>>>> I didn't see it on the PDMNet website, I emailed them to ask. I"m >>>>> pretty sure that although Monoprice has everything else, including >>>>> completely outfitting your elementary school band, they don't have these >>>>> adapters. >>>>> >>>>> >>>>> On 12/21/2015 3:22 PM, Josh Luthman wrote: >>>>> >>>>> SurplusWirelessGear and maybe PDMNet sell them ready to go, I believe. >>>>> >>>>> >>>>> Josh Luthman >>>>> Office: 937-552-2340 >>>>> Direct: 937-552-2343 >>>>> 1100 Wayne St >>>>> Suite 1337 >>>>> Troy, OH 45373 >>>>> >>>>> On Mon, Dec 21, 2015 at 4:05 PM, Josh Reynolds <[email protected]> >>>>> wrote: >>>>> >>>>>> Probably monoprice. >>>>>> Monoprice.com <http://monoprice.com> >>>>>> On Dec 21, 2015 3:02 PM, "Nate Burke" <[email protected]> wrote: >>>>>> >>>>>>> Does anybody sell the RJ14 to Headphone jack premade at a reasonable >>>>>>> price, <$10? I used to have a pile of them, but I Can't find them now, >>>>>>> and >>>>>>> I'm too lazy to go get the components to make one. >>>>>>> >>>>>>> I think once upon a time, someone was selling a default plug and >>>>>>> headphone adapter in a combo pack. >>>>>>> >>>>>> >>>>> >>>>> >>>>> >>>> >>> >>> >> >> >
