Fiber Optic Flashcards

To understand fiber optic connectors and the differences between MMF and SMF

1
Q

What is the wavelength of MMF?

A

850-1300 nano-meters

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2
Q

What is the wavelength of SMF?

A

1310-1530 nano-meters

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3
Q

What is mode of propagation?

A

The path which light travels through a fiber optic cable

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4
Q

What are the characteristics of an ST connector?

A

Bayonet connector due to the long tip extending from the connector. Used with MMF and it pushes in a twists to connect

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5
Q

What are the characteristics of an SC connector?

A

Subscriber connector, standard connector or a square connector. APC, UPC and MTRJ are the major types.

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6
Q

What are the characteristics of an LC connector?

A

Lucent connector is the smallest connector available. To connect, you push in and then use a tab to release

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7
Q

What are the characteristics of an MTRJ connector?

A

Mechanical transfer registered jack. The TX and RX (2) strands are included in a single jack. Push in and pull out for the connection

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