Probably not a splitter.  It gets very confused shooting past it (both our
cheap China & the demo Veex).

On Fri, Sep 29, 2023 at 3:24 PM Trey Scarborough <t...@3dsc.co> wrote:

> Could be a bad splice, but if it is a splitter it could just be an
> artifact of that. It all depends on the type of splitter you are using and
> what wavelength the OTDR is. It also depends what is on the other ends of
> the splitter. If that is a splitter with nothing spliced to one of the ends
> you  can get a reflection off of a dead end.
> On 9/28/23 8:32 AM, Adam Moffett wrote:
>
> Can you have return loss (i.e. reflections) on bad fusion splices?
>
> Attached trace is a splitter showing return loss.  It's supposed to be
> fusion spliced, not connectorized.  There are several of these on this
> project.  Trying to figure out if contractor snuck in some incorrect parts
> or if he's got issues with his fusion splicer.  I'd assume it's bad
> splices, but maybe coincidentally the reflectance just happens to be about
> right for UPC connectors.
>
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