Same label ≠ same construction
Category names can hide differences in conductor, shielding, connector, jacket, test basis, and packaging.

Buyer comparison center
Select up to three SUNPU product directions. Use the result to identify specification gaps before requesting samples or a quotation.
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Products from different families can be compared, but a valid substitute must still be reviewed against the same system role, interface, performance target, and environment.
Side-by-side review
Blank or different fields are review points—not automatic failures. Confirm the exact quoted construction and model-level evidence before approval.
| Decision field | KJ-5E-90UCat5e UTP 90° Ethernet Keystone CouplerOpen product page → |
|---|---|
| System family | Copper Connectivity |
| Product role | Connectivity / Keystone Jack |
| Product direction | An unshielded Cat5e punch-down module for faceplates, surface boxes, consolidation points, and modular patch panels. |
| Key identifiers | Cat5e · UTP · 90° |
| Termination | 90-degree IDC punch-down |
| Interface | 8P8C RJ45 |
| Wiring | T568A / T568B color code |
| Mounting | Keystone-format opening |
| Housing | Color and shutter options by model |
| Typical applications |
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| Configuration fields |
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| RFQ inputs |
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Category names can hide differences in conductor, shielding, connector, jacket, test basis, and packaging.
A field not shown on the website should be confirmed in the quotation or controlled specification, not guessed.
Compare products that perform the same job in the channel and verify surrounding-component compatibility.
Certificates, declarations, reports, and inspection records must be checked against the selected construction.