Straight-Through Cable: The Go-To for Workstation Connectivity | Comptia A+ study

Описание: Discover why the straight-through cable (also known as a patch cable) is the most common and essential cabling type for connecting workstations (computers, laptops) to network devices like switches, hubs, and routers. Learn its standard wiring configuration, making it ideal for dissimilar device connections in modern Ethernet networks.

Answer: Straight-through cable

While "Patch cable" is also a correct answer and often used interchangeably, "Straight-through cable" refers specifically to the internal wiring configuration that makes it suitable for connecting dissimilar devices.

Here's why:

Straight-through cable / Patch cable: This is the standard Ethernet cable where the wire arrangement is the same on both ends (e.g., both ends wired to T568A or T568B standards). It is used to connect devices of different types, such as a computer (workstation) to a switch, router, or hub.
Crossover cable: This cable has different wiring standards on each end (e.g., one end T568A, the other T568B), effectively "crossing over" the transmit and receive pairs. It is used to connect devices of the same type directly, such as computer to computer, or switch to switch, without an intermediary device. (Note: Modern network devices often have Auto-MDIX, which can automatically detect and adjust for cable type, making crossover cables less frequently needed).
RG-59 cable / RG-6 cable: These are types of coaxial cables primarily used for video signals (like cable TV) and broadband internet access, not for connecting workstations to Ethernet network devices.
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