Cleaning Single Connectors - Avaya Ethernet Switch 5000 Series Manual

Safety and equipment care information
When you insert a connector ferrule into a connector or adapter, ensure that the ferrule tip
does not touch the outside of the mating connector or adapter. This can produce scratches
and dirt deposits on the connector.
To help prevent connectors from collecting dust, cover them when not in use. To avoid the
transfer of oil or other contaminants from your fingers to the end face of the ferrule, handle
connectors with care. Do not touch the connector end face.

Cleaning single connectors

Clean connectors so that the optical signal is minimally attenuated by the connector.
This procedure is appropriate when you suspect more than dust contamination.
Prerequisites
• You need a lens-grade, lint-free tissue,for example, Kimwipes.
• You need an optical-grade isopropyl alcohol (IPA) (98% or more pure).
• You need a high-quality canned compressed air with extension tube.
Compressed air must be free of dust, water, and oil, or filmy deposits or scratches on the
surface of the connector can result.
• You need a fiber optic microscope to inspect connectors.
Warning:
Risk of eye injury
When inspecting a connector, ensure that light sources are off. The light source used in fiber
optic cables can damage your eyes.
To avoid getting debris in your eyes, wear safety glasses when working with the canned air
duster.
To avoid eye irritation on contact, wear safety glasses when working with isopropyl
alcohol.
Procedure steps
1. Remove dust or debris by applying canned air to the cylindrical and end-face
2. Gently wipe the cylindrical and end-face surfaces with a tissue dampened with
3. Gently wipe the cylindrical and end-face surfaces with a dry tissue.
14 Installing Transceivers and Optical Components on Avaya Ethernet Switch 5000 Series
surfaces of the connector.
optical-grade isopropyl alcohol.
Important:
Do not let the IPA evaporate; wipe it dry immediately. Alcohols can leave a
residue that is difficult to remove.
Comments? infodev@avaya.com
December 2013