| We do it. It’s limited to a single splitter but works fine. These are inexpensive fiberstore muxes:
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FWDM.pdf
Description: Adobe PDF document
Mark
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 < [email protected]> 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 <[email protected]> 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.
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