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Fiber optic 2.3
Question | Answer |
---|---|
Which connectors usually require polishing as a part of the assembly process? | SC and ST |
Which cable offers the best protection against EMI? | Single mode fiber optic |
What statement is true concerning single mode fiber optic network cabling? | The central core is smaller than that of multimode fiber optic cabling |
What are two advantages of using fiber optic cabling for a network, as opposed to other types of cabling? | Immunity to electromagnetic interference Greater cable distances without a repeater |
What are two characteristics of an LC fiber optic connector? | They use use a housing an latch system similar to an RJ-45 UTP connector They are half the size of standard connectors |
Which connector is used with fiber optic cables and connects using a twisting motion? | ST |
What are two characteristics of an MT-RJ fiber optic connector? | They can be used with multimode fiber optic cables They use metal guide pins to insure accurate alignment |
Which connectors are used with fiber optic cables and include both cables in a single connector? | LC and MT-RJ |
Which form of optical fiber would usually be used to connect two buildings across campus from each other, which are several kilometers apart? | Single mode |