Which of the following Internet connection types has the highest amount of latency？（）
A: Satellite
B: DSL
C: Cable
D: Fiber
A: Satellite
B: DSL
C: Cable
D: Fiber
举一反三
- _______ uses standard telephone lines to provide high-speed connections. A: Cellular B: Satellite C: Cable D: DSL
- Among the following four transmission media, which has the widest bandwidth, the smallest signal transmission attenuation and the strongest anti-interference capability? A: Twisted pair B: Coaxial cable C: Optical fiber D: Microwave
- China has signed cooperation agreements with some countries on fiber optic cables, which represent the practical launch of the Silk Road Fiber Optic Cable project.
- Which of the following connector types is used with twisted pair cable?（） A: T-Connector B: BNC C: RJ-45 D: LC
- Which of the following $1,000 face value securities has the highest yield to maturity?