Ethernet Reference
Ethernet Category and Wiring Guide
Compare Ethernet cable categories from CAT 1 through CAT 8.2, including bandwidth, speed capability,
distance expectations, and T568A/T568B reference layouts.
What It Covers
Cable Capability and Pinout Reference
The Ethernet page summarizes common category performance and presents simple wiring diagrams so users can
compare legacy cable types with current structured cabling standards.
- CAT 1 through CAT 8.2 category coverage
- Data rate, MHz, and reach guidance
- T568A and T568B pinout diagrams
- Short-reference layout for quick field checks
Common Searches
Ethernet Capability and T568 Wiring
This page targets searches like Ethernet cable capability, CAT cable speeds, T568A vs T568B, Ethernet
wiring diagram, and CAT 5e / CAT 6 / CAT 6a distance limits.