Cat6A Cables: Four Decisions Before Price
Quick answer / TL;DR: Short answer: decide shielding, conductor type, jacket rating and packaging before comparing prices. U/UTP for offices, F/UTP or S/FTP for noisy sites, solid for permanent links and stranded for cords, plenum or riser per the space, and reels or boxes per the job size. A quote that does not state these is not comparable.
One category, three axes: shielding, conductor and jacket create the SKU.Cat6A cable is sold in several constructions that all meet the same class. The right one depends on the environment, the route and the installation method.
Comparing on price alone usually means comparing different constructions.
The Four Decisions
| Decision | Options | Driven by |
|---|
| Shielding | U/UTP, F/UTP, S/FTP | Environment |
| Conductor | Solid, stranded | Permanent or cord |
| Jacket | Riser, plenum, LSZH | Space and code |
| Packaging | Box, reel | Job size |
The jacket decision is a code matter, so it should come from the building drawings rather than from stock availability.
Comparing Quotes
- Ask for the construction in writing
- Require per-reel test data
- Confirm conductor material
- Confirm jacket rating
- Compare on installed cost, not per metre
Installed cost includes pulling time, which rises with stiffness and diameter.
Real-World Applications
An office fit-out compares three quotes and finds one is U/UTP and two are F/UTP, which explains most of the price gap. Specifying the construction first makes the comparison meaningful.
Standards and Verification
| Reference | Relevance |
|---|
| TIA-568.2-D | Category 6A |
| ISO/IEC 11801 | Class EA |
| IEC 61156 | Cable construction |
Test data for a specific cable is not provided in the knowledge base. Request it per reel.
References
- TIA-568.2-D, Balanced Twisted-Pair Cabling
- ISO/IEC 11801-1, Generic cabling
- IEC 61156-5, Symmetrical pair/quad cables
Practical Notes
Write the construction into the purchase order. It prevents a substitution that meets the price but not the design.
Related reading: cat6a cable spec — blogs/news/cat6a-cable-spec
Related reading: cat6a vs cat6 buyer — blogs/news/cat6a-vs-cat6-buyer
Frequently Asked Questions
Why are quotes so different?
Different constructions are being compared.
Which shielding for an office?
U/UTP, in most cases.
Solid or stranded?
Solid for links, stranded for cords.
Sourcing cables for a project, a store, or a private-label line? Contact our B2B sales team for specifications, certification evidence, and volume terms – FOB and CIF options available. Request a quote or sample.
