nanog mailing list archives
Re: FTTH Active vs Passive
From: Will Clayton <w.d.clayton () gmail com>
Date: Wed, 2 Dec 2009 00:58:48 -0600
Now just imagine that people inside the big firewall could tell you how they engineered multi-gig FTTTVs. At the risk of sounding like a politician I will actually state that the physical/private interest topology of the fiber network in the United States is incredibly prohibitive of the advances that you guys are talking about. The big picture here is table scraps to equipment manufacturers no matter how crowded the vendor meet is. There are pockets of isolated/niche success and its great to see technology implemented in such ways, RFCs being drafted, etc., but jeez guys, the real issue at stake here is how in the hell we are all going to work past the bureaucratic constraints of our arguably humble positions to transparently superimpose something that will enable the masses to communicate and, at the same time, appease, for lack of a better word, those who would capitalize on the sheer lack of unified infrastructure. This post in itself obviates our incapacity to handle our own infrastructure, and while I believe discussing this is of the utmost importance I have to point out, first and foremost, that the highest priority is a level playing field. I know at least some of you can really understand that and I hope it drive some of your sleeping points home a bit so you can wake up in the morning and get something right. -Will Ok I will never post here again. Gnight... On Tue, Dec 1, 2009 at 5:11 PM, Randy Bush <randy () psg com> wrote:
actually, the killer here is PMTU... there is almost no way to effectively utilize the BW when the MTU is locked to 1500 bytes.and the reality, e.g. ntt b-flets, is often pppoe v4-only, which is lower. randy
Current thread:
- Re: FTTH Active vs Passive, (continued)
- Re: FTTH Active vs Passive Byron Hicks (Dec 01)
- Re: FTTH Active vs Passive Chris Hills (Dec 01)
- Re: FTTH Active vs Passive Mikael Abrahamsson (Dec 01)
- Re: FTTH Active vs Passive Michael Holstein (Dec 01)
- RE: FTTH Active vs Passive Deepak Jain (Dec 01)
- Re: FTTH Active vs Passive Justin Shore (Dec 01)
- Re: FTTH Active vs Passive Paul Wall (Dec 01)
- Re: FTTH Active vs Passive James Bensley (Dec 01)
- Re: FTTH Active vs Passive bmanning (Dec 01)
- Re: FTTH Active vs Passive Randy Bush (Dec 01)
- Re: FTTH Active vs Passive Will Clayton (Dec 01)
- Re: FTTH Active vs Passive Randy Bush (Dec 01)
- Re: FTTH Active vs Passive Fletcher Kittredge (Dec 02)
- Re: FTTH Active vs Passive Mikael Abrahamsson (Dec 02)
- RE: FTTH Active vs Passive Rod Beck (Dec 02)
- Re: FTTH Active vs Passive Curtis Maurand (Dec 02)
- RE: FTTH Active vs Passive Mackinnon, Ian (Dec 02)
- Re: FTTH Active vs Passive Curtis Maurand (Dec 02)
- Re: FTTH Active vs Passive Michael Holstein (Dec 02)
- RE: FTTH Active vs Passive Holmes,David A (Dec 02)
- Re: FTTH Active vs Passive Jack Bates (Dec 02)