nanog mailing list archives

Re: alternative to voip gateways


From: Brandon Martin <lists.nanog () monmotha net>
Date: Thu, 7 May 2020 15:04:51 -0400

On 5/7/20 12:03 PM, Mel Beckman wrote:
In the OP’s case however, the copper plant is private, and wholly owned and already in operation. So surely in that 
situation fiber would be much more expensive to dig and trench. 

Indeed, I was responding to Ohta's comments regarding copper vs. fiber.  In this case, using DSL over the existing 
plant seems like a slam dunk unless very high speeds are needed or the plant is in very poor condition.  Modern VDSL/2 
DSLAMs are relatively inexpensive and will push 100Mbps over surprising distances with essentially seamless fallback to 
ADSL2+ at ~24Mbps for long-reach situations.
-- 
Brandon Martin


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