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.
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Best regards,
Mark mailto:[email protected]
Myakka Technologies, Inc.
www.Myakka.com
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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. |
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