Wired media (coaxial cable, twisted pair, fiber optic) with wireless media
1 Discuss, compare, and contrast wired media (coaxial cable, twisted pair, fiber optic) with wireless media (802.11 a,b,g,n). Decide which is better and defend your position.
Sample Answer
Wired vs. Wireless Media: A Comparative Analysis
Both wired and wireless media play crucial roles in data transmission, each with its own set of advantages and disadvantages. Comparing and contrasting them helps us assess their suitability for different scenarios.
Wired Media:
- Types: Coaxial cable, twisted pair cable, fiber optic cable
- Advantages:
- Highly reliable: Physical connection minimizes interference and signal loss, resulting in consistent and stable data transmission.
- Faster speeds: Wired technologies like fiber optic offer significantly higher bandwidth, ideal for high-traffic applications like video conferencing and cloud computing.
- Security: Closed, physical connection makes data interception challenging, improving security.
- Cost-effective: Installation and maintenance costs are generally lower compared to some wireless options.