Le 20/02/2014 18:48, Stephen Wilcox a écrit :
"customer site" - so you want something with good management,
reliable, self contained in a single chassis, plus the vendor support
and NMS. And these things require at least 2 sites or you don't have a
working system.
So yes, I think £50-100k is a good range.
Steve
Hi,
DWDM within the classic optical range for about 8 waves is far away from
what you said.
For a passive mux/demux made by a well known brand, it's about 1.5K-2K €
per mux with 16 Channels. After that it depends on your optical topoly,
if you will use bi-directionnal or dual uplink fiber.
Passive mux are used all over the world to interconnect datacenters for
example, the capability to reach points is made by your optical modules,
SFP+ XFP... And it costs ~800€ for an OEM 40Km/10Gbps.
Nowadays SFP+ can reach 120Km with good speed and accuracy, depending on
your optical line budget obviously (dB).
Another point, transponder and active solution are really more expensive
than passive one.
However it provides more control on waves and monitoring, but you need
to know how to manage that typical product.
Hope it helps
(Sorry for my english, I'm french)
