Compare the construction, not only the category name.

Select up to three SUNPU product directions. Use the result to identify specification gaps before requesting samples or a quotation.

Choose models

Build a working shortlist.

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.

Product 1Product 2Product 3

Side-by-side review

1 selected product.

Blank or different fields are review points—not automatic failures. Confirm the exact quoted construction and model-level evidence before approval.

Decision field	CU-C8-S22Cat8 S/FTP 40G Bulk CableOpen product page →
System family	Copper Cable
Product role	Copper / Data-Center Cable
Product direction	A short-reach, high-frequency copper cable direction for data-center channels that require Cat8-class construction and careful component matching.
Key identifiers	Cat8 · S/FTP · 40G
Channel intent	Short-reach high-speed data-center copper
Screening	S/FTP
Conductor	Solid copper design by approved specification
Component set	Cat8-compatible connectivity required
Validation	Exact frequency and channel limits confirmed per model
Typical applications	Data-center topologies Short equipment links High-frequency copper channels
Configuration fields	Conductor and OD Jacket material Cable color and print Reel/box supply
RFQ inputs	Link topology and maximum length Test standard and acceptance limits Full component list Required quantity and destination Target standard or project specification Packaging, labels, and document requirements

Use the shortlist

Turn the comparison into a model review.

Send the selected models together with the application, quantity, destination, target standard, required documents, and any reference specification. SUNPU can then confirm which differences matter for the quotation.

Request comparison review Open Selection Center Download RFQ template

Same label ≠ same construction

Category names can hide differences in conductor, shielding, connector, jacket, test basis, and packaging.

Missing field = question

A field not shown on the website should be confirmed in the quotation or controlled specification, not guessed.

System role comes first

Compare products that perform the same job in the channel and verify surrounding-component compatibility.

Evidence follows the model

Certificates, declarations, reports, and inspection records must be checked against the selected construction.