\\u00a0 \\u00a0 \\u00a0 When choosing Category 6A Ethernet cables, the key to choosing shielded network cables (STP) and unshielded network cables (UTP) depends on the actual application environment and requirements. The main difference between the two lies in whether they have a shielding layer, which affects anti-interference ability, cost, and installation convenience.
- Shielded Ethernet Cable (STP)
- Shielded network cables have added metal shielding layers to each pair of wires or the overall outer layer, which can effectively resist external electromagnetic interference (EMI) and radio frequency interference (RFI). Therefore, in environments with dense electrical equipment and significant signal interference (such as data centers, large enterprises, industrial plants, etc.), STP network cables can ensure stable data transmission and longer transmission distances, making them suitable for high bandwidth and high-speed network applications.

2.Unshielded Ethernet Cable (UTP)
- Unshielded network cables do not have a metal shielding layer and mainly reduce interference through the twisted structure of wires. They have lower costs and are relatively easy to install. For environments with less interference, such as home networks, small offices, etc., UTP Ethernet cables are usually sufficient to meet high-speed network requirements.

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