2012年5月7日星期一

Some Of The Knowledge About Optical Fiber Adapter

Fiber Optic adapter (also known as the flange), also known as fiber optic connectors, optical fiber connectors connecting parts. The products include: FC SC ST LC MTRJ. Widely used in optical fiber distribution frame (ODF). 
Fiber optic communications equipment. Instruments. Superior performance, stable and reliable.
Fiber between its opening within the casing to connect the adapter to ensure maximum connectivity between the fiber jumpers. In a variety of panel, but also design a variety of fine fixed flange.
Transform adapter type can be connected to different types of fiber optic jumper interface, and provides a connection between the APC face double or more may even improve the installation degrees.
Fiber adapters Category: FC/PC FC/UPC FC/APC SC/PC SC/UPC SC/APC ST/PC ST/UPC SC/APC; Optical fiber adapter have SC, FC, the cent of ST.
SC representative Standard Connector; ST representative Straight Tip, FC representative Fiber Optic connector. The SC connector is the standard rectangular connector, engineering plastics, high temperature, not easily oxidized advantages. Transmission equipment sidelight interface for general use SC connectors.
"LC" connectors and SC connectors are similar in shape, smaller than the SC connector.
FC connector is a metal connector, usually used in the ODF side, pluggable metal joints more often than plastic.
More varieties signal connector, in addition to the three described above, as well as MTRJ, ST, MU, and so on.
"PC" in the equipment of telecom operators is the most widely used, the joint cross-section is flat.
UPC attenuation is smaller than the "PC", generally used for devices with special needs, some foreign manufacturers ODF frame internal jump fiber with the FC / UPC, mainly to improve the indicators of the ODF device itself.

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