220-801 · Question #221
Which of the following Internet connection types will offer a more consistent upload and download speed?
The correct answer is D. Fiber. Fiber-optic internet uses light pulses transmitted through glass or plastic fibers, offering symmetrical or near-symmetrical upload and download speeds with very low latency and minimal signal degradation. DSL and ISDN speeds vary based on distance from the provider's central…
Question
Which of the following Internet connection types will offer a more consistent upload and download speed?
Options
- ADSL
- BISDN
- CSatellite
- DFiber
How the community answered
(15 responses)- A7% (1)
- D93% (14)
Explanation
Fiber-optic internet uses light pulses transmitted through glass or plastic fibers, offering symmetrical or near-symmetrical upload and download speeds with very low latency and minimal signal degradation. DSL and ISDN speeds vary based on distance from the provider's central office. Satellite connections suffer from high latency and speeds that fluctuate based on weather and network congestion. Fiber is the only technology among these options that consistently delivers reliable, high-speed, low-latency performance in both directions.
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