nanog mailing list archives
Re: Muni fiber: L1 or L2?
From: Masataka Ohta <mohta () necom830 hpcl titech ac jp>
Date: Sat, 09 Feb 2013 08:58:41 +0900
Jason Baugher wrote:
In a greenfield build, cost difference for plant between PON and active will be negligible for field-based splitters, non-existent for CO-based splitters.
If you choose to have CO-based splitters, you need to have MDF for L1 unbundling, and 1:8 (or 1:4, 1:32 or whatever) optical splitter module for PON, combination of which requires more CO space and money than SS (single star) optical equipment (just MDF).
On the CO-side electronics, however... I think it's safe to say that you can do GPON under $100/port.
Never ignore space and cost of optical splitters required only for PON. Note that the splitters cost even if they are located in field. Masataka Ohta
Current thread:
- Re: Muni fiber: L1 or L2?, (continued)
- Re: Muni fiber: L1 or L2? Scott Helms (Feb 06)
- Re: Muni fiber: L1 or L2? Masataka Ohta (Feb 06)
- Re: Muni fiber: L1 or L2? Mikael Abrahamsson (Feb 07)
- Re: Muni fiber: L1 or L2? Scott Helms (Feb 07)
- Re: Muni fiber: L1 or L2? Mikael Abrahamsson (Feb 07)
- Re: Muni fiber: L1 or L2? Scott Helms (Feb 07)
- Re: Muni fiber: L1 or L2? Masataka Ohta (Feb 07)
- Re: Muni fiber: L1 or L2? Jay Ashworth (Feb 07)
- Re: Muni fiber: L1 or L2? Jason Baugher (Feb 07)
- Re: Muni fiber: L1 or L2? Mikael Abrahamsson (Feb 07)
- Re: Muni fiber: L1 or L2? Masataka Ohta (Feb 08)
- Re: Muni fiber: L1 or L2? Masataka Ohta (Feb 08)
- Re: Muni fiber: L1 or L2? Masataka Ohta (Feb 08)
- Re: Muni fiber: L1 or L2? Jean-Francois Mezei (Feb 08)
- Re: Muni fiber: L1 or L2? Masataka Ohta (Feb 08)
- Re: Muni fiber: L1 or L2? Robert E. Seastrom (Feb 08)
- Re: Muni fiber: L1 or L2? Masataka Ohta (Feb 09)
- Re: Muni fiber: L1 or L2? Robert E. Seastrom (Feb 09)
- Re: Muni fiber: L1 or L2? Masataka Ohta (Feb 09)
- Re: Muni fiber: L1 or L2? Jason Baugher (Feb 09)
- Re: Muni fiber: L1 or L2? Robert E. Seastrom (Feb 09)