nanog mailing list archives
Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc)
From: Masataka Ohta <mohta () necom830 hpcl titech ac jp>
Date: Fri, 23 Mar 2012 22:21:30 +0900
Jared Mauch wrote:
It is already a monopoly. Most places are served by one of the utilities: power, telephony or cable. He that controls the outside plant controls your fate.
The difference is in how the services can be unbundled. Power is additive (if in phase) that network topology is irrelevant. For telephony, unbundling for DSL at L1 is just fine. So is optical fiber if single star topology is used. WDM PON can still be unbundled at L1. However, with time slotted PON, unbundling must be at L2, which is as expensive as L3, which means there effectively is no unbundling. Or, CLEC may rent a raw fiber at L1 and operate its own PON. However, as CLEC has less customer density to share the fiber than ILEC, CLEC's fiber cost per customer is higher than that of ILEC, which is why PON promotes local monopoly. Masataka Ohta
Current thread:
- Re: last mile, regulatory incentives, etc (was: att fiber, et al) John Kreno (Mar 22)
- Re: last mile, regulatory incentives, etc (was: att fiber, et al) Keegan Holley (Mar 22)
- Muni Fiber (was: Re: last mile, regulatory incentives, etc) Jay Ashworth (Mar 22)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Jeff Young (Mar 22)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Kris Price (Mar 22)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Jared Mauch (Mar 23)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Masataka Ohta (Mar 23)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) William Herrin (Mar 23)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Masataka Ohta (Mar 23)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Owen DeLong (Mar 23)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) William Herrin (Mar 23)
- RE: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Frank Bulk (Mar 24)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Owen DeLong (Mar 25)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Jay Ashworth (Mar 23)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Owen DeLong (Mar 25)
- Re: Muni Fiber (was: Re: last mile, regulatory incentives, etc) Jay Ashworth (Mar 25)