Google did 32x1. Common at the time of their initial deployment was 64x1. The company I just got off the ground did 16x1.
On Mar 6, 2017 11:47 AM, "Sterling Jacobson" <[email protected]> wrote: > AE gets to be a headache with power costs and heat control in cabinets. > > > > Low oversub GPON is plenty good for now and probably well into the future. > > > > I believe that is what Google did, maybe 8:1 max split? > > > > The temptation with GPON is to stretch it to the limits, which might cause > some re-splicing down the road if you want super high FDX. > > > > AE doesn’t have that problem even with equipment a decade old I can still > supply the same SFP+ switch with 180Gbps each if I want to carry that much > on the backhaul. Equipment is super cheap, and it’s essentially backwards > compatible with GPON if your neighborhood runs are short like mine. But > again, lots of power is required. > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Chuck McCown > *Sent:* Sunday, March 5, 2017 8:08 AM > *To:* [email protected] > *Subject:* Re: [AFMUG] Small-scale GPON > > > > Calix has NG PON2 which does 10 Gbps per wavelength and multiple > wavelengths all overlaid on GPON so nothing in the OSP has to change. All > the splitters etc still work. That will give everyone on the PON 312.5 > Mbps symmetrical all at the same time. So oversubscribing 3:1 you could > sell 1G symmetrical to everyone and probably not run out of headroom. > > > > *From:* Carlos Alcantar > > *Sent:* Sunday, March 05, 2017 3:35 AM > > *To:* [email protected] > > *Subject:* Re: [AFMUG] Small-scale GPON > > > > to add to this post with the new PON technologies being released this year > giving everyone 1G FDX is going to be a non issue. > > > > > > Carlos Alcantar > > Race Communications / Race Team Member > > 1325 Howard Ave. #604, Burlingame, CA. 94010 > > Phone: +1 415 376 3314 <(415)%20376-3314> / [email protected] / > http://www.race.com > > > ------------------------------ > > *From:* Af <[email protected]> on behalf of George Skorup < > [email protected]> > *Sent:* Saturday, March 4, 2017 8:44:29 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] Small-scale GPON > > > > I'm not really worried about POTS and RF. Everyone is using cell phones > and watching Netflix. > > The AE deployment is a total waste of equipment and resources for the > utilization we're seeing. I have to go there next week and turn up another > switch. The 1Gbps feed is averaging less than 100Mbps every night. The > network owner was convinced that everyone had to have 1G FDX. They just > don't realize how much electronics and power is required for 1k ports. > There's less than 100 customers so far, so please, for the love of god, > lets fix this now! We'll see what happens. > > Anyway.. this project we're looking to do on our own is a neighborhood of > rich bitches. We already have PMP450 there and it works fine. They "want > more speed" and if they're willing to put up some cash for it, then we'll > build it. > > On 3/4/2017 9:55 PM, Josh Reynolds wrote: > > Alphion does, yes. > > > > On Mar 4, 2017 9:53 PM, "Chuck McCown" <[email protected]> wrote: > > What kind of costs are you talking? > Does it talk to ONTs? ONTs with POTS ports? > > Sterling is AE, I know his costs are pretty low. > -----Original Message----- From: George Skorup Sent: Saturday, March 04, > 2017 8:39 PM To: [email protected] ; [email protected] Subject: [AFMUG] > Small-scale GPON > > We're looking to do another "fiberhood" with GPON instead of AE this time > around. I remember Chuck Hogg mentioned Alphion. Has anyone deployed the > AOLT-4200? Looks like a good solution. Or what else have you used for small > deployments? > > > > >
