Friday
Oct302009
WDM-PON: Can it save operators over €10bn in total cost of ownership?
Friday, October 30, 2009 at 6:03AM Behind the numbers
Source: ADVA Optical Networking
“The focus of operators to squeeze the last dollar out of the system and optical component vendors is really nonsense.”
Klaus Grobe, ADVA Optical Networking.
Key findings
The total cost of ownership (TCO) of a widely deployed WDM-PON network is at least 20 percent cheaper than the broadband alternatives of VDSL and GPON. Given that the cost of deploying a wide-scale access network in a large western European country is €60bn, a 20 percent cost saving is huge, even if spread over 25 years.
