Adam, GPON is 1310/1490. There are definitely ways to overlay DWDM. We overlay 1550 RF video over our GPON and it's probably a way wider signal than DWDM would be.
On Fri, Apr 2, 2021 at 4:33 PM Adam Moffett <dmmoff...@gmail.com> wrote: > > GPON is 1490 down and 1550 up > > I've been using CWDM which overlaps that. I hadn't looked at DWDM. > > DWDM C band is 1525-1565 which would overlap. > > DWDM L band is 1570-1625.....so yeah I guess a DWDM MUX that only > touched L-Band might pass GPON through. Maybe I've been looking at it > through the wrong lens. > > > On 4/2/2021 4:24 PM, Cassidy B. Larson wrote: > > Cant you just use a dwdm with expansion port? everything not in the dwdm > > range would get spit out the expansion port (gpon). > > > >> On Apr 2, 2021, at 2:15 PM, Adam Moffett <dmmoff...@gmail.com> wrote: > >> > >> Why isn't there a MUX that carries GPON on one port and then also allows > >> me a few ethernet paths on other wavelengths? I feel like this would be a > >> really useful thing for people leasing dark fiber, so I can't fathom why > >> it's not a commodity item. > >> > >> > >> > >> -- > >> AF mailing list > >> AF@af.afmug.com > >> http://af.afmug.com/mailman/listinfo/af_af.afmug.com > > > > -- > AF mailing list > AF@af.afmug.com > http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list AF@af.afmug.com http://af.afmug.com/mailman/listinfo/af_af.afmug.com
