[AFMUG] Multimode BIDI

[Nate Burke]

Is there a MultiMode BIDI SFP?  I need to run a connection across a 
warehouse, they have 3 pair of multimode fiber, but all 3 are already in 
use.  They won't let me tunnel connections together, because that would 
be touching 'their' network, but I could probably talk them into using 
only a single Strand, to let me have one.

Googling around hasn't yielded any results yet, but I'm still 
searching.  Any other passive deivce to get 2 connections on one/pair 
Multimode fiber?

Nate