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A few GPON questions...
- Subject: A few GPON questions...
- From: cra at wpi.edu (Anderson, Charles R)
- Date: Tue, 11 Dec 2018 18:13:11 +0000
- In-reply-to: <CAPkb-7CYcQMy_uhaicjU=j9dmKY_gOkCJvmufX5TW0YxtfvWbQ@mail.gmail.com>
- References: <CAJZO=-GZyB6Hq5v0WWzS1c8HKW6mBK_uimHJfs47Czoq0wyB8Q@mail.gmail.com> <[email protected]> <[email protected]> <CAO1bj=bThEm-OMAUtjWT6_o1T3T-ooeo3h1ES6UyUqv0iKEFLQ@mail.gmail.com> <[email protected]> <CAPkb-7CYcQMy_uhaicjU=j9dmKY_gOkCJvmufX5TW0YxtfvWbQ@mail.gmail.com>
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.