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Chapter 5 Modern Ethernet
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Preguntas del test (10)
1With 100BaseT, what is the maximum distance between the switch and the node?
- A1000 meters
- B400 meters
- C100 meters
- D150 meters
2What type of cable and connector does 100BaseFX use?
- AMultimode fiber with ST or SC connectors
- BSTP CAT 6 with RJ-45 connectors
- CSIngle-mode fiber with MT-RJ connectors
- DUTP CAT 5e with RJ-45 connectors
3How many pairs of wires do 10BaseT and 100BaseT use?
- A4
- B1
- C3
- D2
4What standard does IEEE 802.3ab describe?
- A1000BaseLX
- B1000BaseT
- C1000BaseCX
- D1000BaseSX
5What is the big physical difference between 1000BaseSX and 100BaseFX?
- A1000BaseSX uses the SC connector exclusively.
- B1000BaseSX is single-mode, whereas 100BaseFX is multimode
- C1000BaseSX use the ST connector exclusively.
- DThere is no difference.
6What is the maximum distance for 1000BaseLX without repeaters?
- A1 mile
- B2500 meters
- C20,000
- D5000 meters
7What is a big advantage to using fiber-optic cable?
- AFiber is common glass; therefore, it's less expensive.
- BFiber is not affected by EMI.
- CMaking custom cable lengths is easier with fiber.
- DAll that orange fiber looks impressive in the network closet.
8How many wire pairs does 1000BaseT use?
- A1
- B2
- C3
- D4
9What is the standard connector for the 10 GbE fiber standard?
- AST
- BSC
- CMT-RJ
- DThere is no standard.
10What is the maximum cable length of 10BaseT on CAT 6?
- A55 meters
- B100 meters
- C20 meters
- D70 meters
Información
- Descripción
- CompTIA Network + 007 Test sobre Chapter 5 Modern Ethernet, creado por Alex McCluer el 21/10/2018.
- Autor
- Alex McCluer
- Idioma
- English
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- 0
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