How to determine if the network cable meets the standards
The most straightforward method is to inspect the printed label on the outer layer of the network cable:
CAT5: Only supports 100Mbps, not up to standard.
CAT5e (Super 5): Supports 1000Mbps, is the lowest entry standard.
CAT6 (Sixth Type): Supports 1000Mbps and can support short-distance 10G transmission, with better performance.
Caution: Products that only label "1000Mbps" without "CAT5e" or higher labels may be falsely labeled or of poor quality.