光纤连接器概要.ppt

ST CONECTOR Slotted bayonet type connector with long ferrule. Common connector for mulitmode fibers SC CONECTOR?Push/pull connector that can also be used with duplex fiber constuction. LC ConnectorMuch like the SC connector but with a ferrule that is half the size.  MU ConnectorMuch like the SC connector but with a ferrule about half the size. FC CONECTORScrew on type connector. Popular with single mode fibers. MT-RJ ConnectorA fiber-optic cable connector that is very popular for small form factor devices due to its small size. Housing two fibers and mating together with locating pins on the plug, the MT-RJ comes from the MT connector, which can contain up to 12 fibers. Avago Technologies Confidential Optical Navigation Division Fiber Optic Conectors ST stands for Straight Tip- a quick release bayonet style connector developed by ATT. STs were predominant in the late 80s and early 90s.ST Connectors are among the most commonly used fiber optic connectors in networking applications. They are cylindrical with twist lock coupling, 2.5mm keyed ferrule. ST Connectors are used both short distance applications and long line systems. The ST connector has a bayonet mount and a long cylindrical ferrule to hold the fiber. Because they are spring-loaded, you have to make sure they are seated properly. They are easily inserted and removed due to their design. If you experience high light loss, try reconnecting.? SC stands for Subscriber Connector- a general purpose push/pull style connector developed by NTT. SC has an advantage in keyed duplexibility to support send/receive channels.?SC Connectors are frequently used for newer network applications. The SC is a snap-in connector that is widely used in singlemode systems for its performance. The SC connector is also available in a duplex configuration.They offer low cost, simplicity, and durability. SC connectors provide for accurate alignment via their ceramic ferrules. The square, snap-in connector latches wit