What is the maximum length of a cat7 cable?

Cat8 cable has a maximum channel length of 18.3m (60ft). Incredible Durable : Double braided nylon exterior make Cat8 Ethernet Cable more durable,

CAT8 CAT6A CAT7 Ethernet Cable Cord Patch Copper SFTP Shielded RJ-45 3-100FT Lot

The Difference between Cat5e, Cat6, Cat6A, Cat7, and Cat8 Ethernet Cables

Ethernet Cable Buying Guide: How to Choose the Right Ethernet Cable Category

3 Ft White - CAT7 Ethernet Cable - Tera Grand

Cat6 vs Cat7: What are the Differences?

Product quality, compatibility and reliability are ensured by our in-house and third-party labs and certifications by leading technology line of CAT6 cables use 100% copper and gold-plated pins. All of our Category 6 cable products undergo rigorous physical and electrical tests, including the repetitive bend cycle test. Each cable is individually tested (Fluke patch cord test) to measure worst case NEXT and RL.

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Cat6 vs Cat7 vs Cat8 Cable: What's the Difference?

A guide to Cat7 cabling - Cablify

What kind of connectors do I need for Cat7A or Cat7 cables? CRXCONEC: Your Source for High-Speed Keystone Jacks & Patch Cords