HP 70000 series - Wet Connector Cleaning; Making Fiber-Optic Connections

Keep
the work area clean.
Cleaning Wet Connectors
There
are
many
types
of
solvents
for
removing
index-matching compounds. Contact the
compound
manufacturer
for
specic
information
about
recommended
solvents
and cleaning
procedures.
CA
UTION
Many solvents are toxic. Read the directions for the solvent before using
the solvent or when disposing of it. Some solvents can leave residues on
connectors or damage components.
Use
the
following
procedure
to clean a wet connector.
1. Use a clean lens paper to wipe the compound from the ber end.
2. Use a clean lens paper to clean the ferrules and other mating surfaces of the connector.
3. Using clean lint-free swabs dipped in cleaning solution and clean compressed air, clean the
ferrule and other mating surfaces of the connector. Clean these parts of the connector
before
cleaning
the ber end.
4.
Clean
the
ber
end with a lint-free swab dipped in cleaning solution. Wipe the swab across
it.
5.
Let
the
connector dry. Clean compressed air can be used to speed the drying process.
6. If necessary, repeat the process to ensure that all contamination is removed.
7. As soon as the connector is dry, connect it or cover it for later use.
Making the Connection
Since overtightening or undertightening connectors can result in misalignment and
nonrepeatable connections, nger-tighten the connector in a consistent manner and refer to the
manufacturer's data sheet for torque recommendations.
When making a connection, you should align the connector so that the ber end does not touch
the outside of the mating connector. (Many connectors have a key slot to help you align and
seat the two connectors.) Do not rub the ber end against any other surfaces (this is especially
important if the end face has compound on it). After the ferrule is properly seated inside the
connector, use one hand to keep it straight
and tighten it with the other hand.
C-4 Fiber-Optic Connections