A technician connecting a desktop PC to a network switch in a modern office environment should use a __________ cable terminated with __________ connectors to establish a stable local connection.
twisted pair; RJ45
To establish a stable local connection between a desktop PC and a network switch in a modern office environment, a technician should use a twisted pair cable terminated with RJ45 connectors. Let's explore why this is the correct choice and why the other options are not suitable:
- Twisted Pair; RJ45:
- Twisted pair cables, specifically Unshielded Twisted Pair (UTP), are the most common type of network cables used for Ethernet networks in offices.
- They are reliable, cost-effective, and support data transmission up to Gigabit speeds.
- RJ45 connectors are typically used with twisted pair cables to connect network devices such as PCs, switches, and routers. The RJ45 connector ensures a secure and stable physical connection.
- Fiber Optic; SC:
- Fiber optic cables are used for long-distance and high-speed data transmission, typically in backbones and large data centers, not for standard desktop connections.
- SC connectors are commonly used with fiber optic cables but are not suitable for direct desktop-to-switch connections in an office setting.
- USB; Type A:
- USB Type A connectors and cables are used for peripheral devices (e.g., keyboards, mice) rather than networking purposes.
- USB connections are not used to connect desktop PCs to network switches.
- Coaxial; BNC:
- Coaxial cables with BNC connectors are often used for specific applications like CCTV and radio frequency transmissions.
- They are outdated for modern Ethernet networks and are not used for connecting PCs to network switches.
Conclusively, the twisted pair cable with RJ45 connectors is the industry standard for networking in office environments, making it the correct choice for establishing a stable local connection between a desktop PC and a network switch.
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