FFL-050 1.25mm adapter insertion
Knowledge Base - Solution
How do you attach the 1.25 adapter to the Viavi FFL-050?
The existing 2.5 mm adapter does not get removed. The 1.25 mm adapter attaches to the existing adapter by removing the black cap from the 2.5 side of the 1.25 mm adapter and sliding it over the existing adapter on the FFL-50.