Allied-telesis AT-2911 Series Adapters Uživatelský manuál stáhnout pdf (Strana 116)

Appendix A: Cleaning Fiber Optic Connectors

116

Overview

The fiber optic connector consists of a fiber optic plug and its adapter. The

end of the fiber optic cable is held in the core of the ferrule in the plug.

Light signals are transmitted through the core of the fiber. Even minor

smudges or dirt on the end face of the fiber, completely invisible to the

naked eye, can disrupt light transmission and lead to failure of the

component or of the entire system. Therefore, it is of utmost importance to

clean all fiber optic connectors before use.

Figure 61 shows the ferrule in an SC connector.

Figure 61. Ferrule in an SC Connector Plug

Figure 62 shows part of the end face of an unclean and clean ferrule.

Figure 62. Unclean and Clean Ferrule

Ferrule

Unclean Clean

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Allied-telesis AT-2911 Series Adapters Uživatelský manuál Strana 116