Re: A few GPON questions...

["Anderson, Charles R" <cra () wpi edu>]

On Tue, Dec 11, 2018 at 07:07:49PM +0100, Baldur Norddahl wrote:
> > And WDM gear if necessary...heck even passive CWDM if you have a riser
> > space issue.
>
> WDM is much more expensive than GPON.
>
> I am still waiting for one of the 10G PON variants to become available. We
> want to deliver 10G to customers as >1G is becoming common on CPE Wi-Fi
> routers. But doing it with WDM is too expensive and p2p uses more fiber
> than we have.

Passive CWDM is cheap and supports 10gig.