[c-nsp] 1000BASE-BX

Peter Rathlev peter at rathlev.dk
Wed Sep 26 17:47:05 EDT 2012


On Wed, 2012-09-26 at 17:13 -0400, Tim Durack wrote:
> On Wed, Sep 26, 2012 at 5:09 PM, Blake Dunlap <ikiris at gmail.com> wrote:
> > Yep that's exactly what u and d mean and why they are used.
> 
> That's what I figured, but I've not found a reference anywhere.
> 
> Didn't want to find out later that most people took U as meaning
> facing towards Upstream or something stupid like that :-)

That's actually what I'd think. It seems natural considering that the
GLC-2BX-D, meant to be used in the aggregation equipment, is using down
channels. Then U would used in the CPE as uplink.

-- 
Peter




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