nanog mailing list archives
Re: 100G-LR1 (DR/FR)
From: Mark Tinka <mark@tinka.africa>
Date: Mon, 3 Apr 2023 13:04:03 +0200
On 4/3/23 02:14, David Siegel wrote:
At this point, I'd be happy to see others happily deploy a single-lambda optic of almost any variety! Since deploying 400G in a clients network (but 100G still being the preferred connection choice), any inquiry with respect to LR1, FR1 or DR+ is met with "no thanks, LR4 please."If asked, I'd recommend FR1. They're available at a great price-point, and 2km reach is adequate for most applications.
Agreed. Pricing between LR4, FR and DR is not too far apart. The only optic that is substantially cheaper than all of them is the SR4.So in my mind, FR is the most ideal, although I'd still use SR4 for in-rack, multi-mode cabling.
Mark.
Current thread:
- Re: 100G-LR1 (DR/FR) Mark Tinka (Apr 01)
- <Possible follow-ups>
- Re: 100G-LR1 (DR/FR) David Siegel (Apr 02)
- Re: 100G-LR1 (DR/FR) Mark Tinka (Apr 03)
- RE: 100G-LR1 (DR/FR) Tony Wicks (Apr 03)
- Re: 100G-LR1 (DR/FR) Mark Tinka (Apr 03)
- Re: 100G-LR1 (DR/FR) Brandon Butterworth (Apr 03)
- Re: 100G-LR1 (DR/FR) Jared Mauch (Apr 04)
- Re: 100G-LR1 (DR/FR) Mark Tinka (Apr 03)
- Re: 100G-LR1 (DR/FR) Jared Mauch (Apr 04)
- Re: 100G-LR1 (DR/FR) Mikael Abrahamsson via NANOG (Apr 04)
- Re: 100G-LR1 (DR/FR) Tyler Conrad (Apr 04)