Cheap switch with a couple 100G

Sun Nov 25 21:52:58 UTC 2018

Single Wavelength Coherent or 4x10g coherent?
- Ben Cannon, AS15206

> On Nov 25, 2018, at 1:50 PM, Tony Wicks <tony at wicks.co.nz> wrote:
> 
> 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 nanog.org> On Behalf Of Tom Hill
> Sent: Monday, 26 November 2018 10:41 AM
> To: nanog at nanog.org
> 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...
> 
>