Re: 80 km BiDi XFPs

[Jérôme Nicolle <jerome () ceriz fr>]

Le 03/04/2013 01:15, Frank Bulk a écrit :
> BiDi XFPs

Why not using a duplex 120km and a circulator[1] ? This could be far
more reliable if you avoid PC connectors on the way.

You may also mux several DWDM waves using this and a low-loss mux (found
<1.5dB for 8 channels).

Of course, for such lenghts, you may need a chromatic dispersion
compensator.

[1] http://www.thorlabs.de/newgrouppage9.cfm?objectgroup_id=373
-- 
Jérôme Nicolle
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