Hi Rob,
Sorry for the delay, yes, SO use Cisco Acacia QDD Bright 400ZR+ and DCP-404
also seems to support Cisco Acacia 100G QDD DWDM pluggable.
I'm unsure about the 100G QDD DWDM spec and price, but Bright 400ZR+ can
definitely cover that distance at 200G and 100G within 50 GHz.
Best Regards
Rob Evans via cisco-nsp wrote on 24/01/2024 23:27:
Yeah, as I mentioned, there may be alternatives. Noting that the OP wanted
a range of 800km+, do SO also offer a suitable pluggable for the
line-side? The ones I could see from a cursory glance appear to be
dispersion limited to 450km at
Hi,
That product looks rather old; why not use Smartoptics DCP-404 instead?
> And it's QDD based too, for the day when you want to move the QDD pluggable
> into the router instead.
>
Yeah, as I mentioned, there may be alternatives. Noting that the OP wanted
a range of 800km+, do SO also offer
Thanks -- I was looking at that exact box earlier today and have sent them
a request for more information.
In a perfect world I'd like to keep it as simple as possible, but I also
want to get this project moving and get things turned up, so other options
are greatly appreciated.
Shawn
On Wed,
...and I've just re-read that you were looking for what you could use.
There's something like this:
https://www.packetlight.com/products/100g-200g-dwdm-transport/200g-single-wavelength-muxponder
I've no personal experience of it, and there may be other similar
products on the market, but that
It sounds as though your provider is suggesting a CFP2-DCO, such as
one of these:
https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/datasheet-c78-743732.html
They're giving you a specification that includes the entire C band
(4.8THz), but stating that your
Thanks - we don't really understand the intricacies either. This is our
first adventure in this area.
The distances are quite large (800+ Km). It's a dark wave service, though
we don't have to worry about anything in the middle, just the 2 end points.
I'm told Adva / Adtran will be releasing a
I know when we are talking about DWDM my usual expectation these days
is to use a "0km optic" (aka one that is meant to launch just far
enough to make it into an amp)... so one of those (from anyone, e.g.
fs.com, whatever) followed by an amp might be doable? I would advise
you to contract someone
