Get your GPON vendor to provide the proof. From: Chris Fabien Sent: Thursday, August 08, 2019 7:23 PM To: AnimalFarm Microwave Users Group Subject: Re: [AFMUG] Future FTTH bandwidth usage standard
Mark, I'm working on a grant application and they are wanting to see proof (and a PE stamp) on the design that it will meet performance requirements for X years. I'm very comfortable with GPON at a 32 split or less being fine for probably at least 8+ years. Just was asking if there is an industry standard way of calculating this or if everyone doesn't worry about it. I suppose it would be much more relevant if we were proposing a VDSL system instead of FTTH. On Thu, Aug 8, 2019 at 8:36 PM Mark - Myakka Technologies <[email protected]> wrote: Chris, Does it really matter? If you are AE you get 1GB per customer dedicated. Not too hard or expensive to to bump that to 10GB per customer dedicated. GPON does 2.5Gbps per pon usually shared by 32 customers. New 10 Gbps PON will do 10 per pon or I've even heard that they can do 40Gbps per pon using different wave lengths. Our system has been up and running for 6+ years. I've had to upgrade switches and routers. Even had to upgrade to sfp+ uplink cards on one of my fiber systems. Haven't had to touch GPON cards or customer ONT's. In my system I see the 2.5Gbps PON lasting for many many years unless something drastic happens. -- Best regards, Mark mailto:[email protected] Myakka Technologies, Inc. www.Myakka.com ------ Thursday, August 8, 2019, 6:34:06 PM, you wrote: Is there any standard or common rule of thumb to design for future usage when designing a FTTH deployment? As in, we estimate average usage per sub to be 2Mbps now and increase by 40% per year. The intent being to certify that your design will meet demand for say 10 years. -- 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
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