Cheap switch with a couple 100G

Tony Wicks tony at
Sun Nov 25 21:50:58 UTC 2018

Actually FS has SFP28 CWDM optics (1270-1330) available but they are not up on the website, just as an FYI.

-----Original Message-----
From: NANOG <nanog-bounces at> On Behalf Of Tom Hill
Sent: Monday, 26 November 2018 10:41 AM
To: nanog at
Subject: Re: Cheap switch with a couple 100G

On 25/11/2018 21:22, Baldur Norddahl wrote:
> If it is passive, you could tell them it is for 10G but use it for 25G?

The mux isn't the problem, it's that there aren't SFP28 optics commonly available in C/DWDM wavelengths. Yet. If they were, well maybe...

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