NEXUS CAT8 SFTP Ethernet Cable 100M 40Gbps 22AWG Copper

Upgrade your network infrastructure with confidence. This CAT8 Ethernet Cable delivers blazing-fast 40Gbps data transfer speeds and 2000MHz bandwidth — the highest-rated twisted-pair cabling standard available today.

Built with thick 22AWG full copper conductors (not CCA — no aluminium, no compromise), every meter of this 100m roll is engineered to carry maximum current with minimal resistance. The heavy-gauge copper ensures superior performance over longer runs, reduced heat build-up, and a signal that stays strong from the first metre to the last.

Specs at a glance

Why 22AWG full copper matters

Most budget CAT8 cables use CCA (Copper-Clad Aluminium) conductors or thin 26AWG wire. These cut costs but come at a price — higher resistance, worse PoE performance, and degraded signal over longer distances.

This cable uses 22AWG solid full copper — a heavier gauge that reduces resistance by up to 40% compared to 26AWG. That means better power delivery for PoE cameras and switches, lower heat build-up in conduit, and a reliable signal across the full 100m run. When you're pulling cable into walls or trunking, you get it right the first time.

Key features

• 22AWG solid full copper — heavier gauge, lower resistance, longer run reliability
• 40Gbps / 2000MHz — the fastest twisted-pair cabling standard available
• S/FTP double shielding — individually foil-wrapped pairs + outer braided shield to reject EMI and crosstalk
• 100m continuous roll — one roll, no joins, ideal for structured cabling installations
• Easy pull-out box — tangle-free installation, feeds cleanly through conduit
• Backwards compatible — works with all CAT5/6/7 infrastructure and standard RJ45 ports
• RJ45 crimp-ready — terminate with any standard keystone or crimp tool
• PoE compatible — supports Power over Ethernet for cameras, access points, and VoIP

Ideal for

• Data centres and server room cabling
• Office and commercial LAN installations
• CCTV and IP camera runs (PoE)
• Home network infrastructure and wall-wiring
• Gaming setups demanding the lowest possible latency
• AV over IP and 4K video streaming installations

Frequently asked questions

What does "Fluke certified — PASS" actually mean?

It means this cable was tested on a Fluke Networks DSX Cable Analyzer — the industry-standard tool certified installers use to sign off on structured cabling — using the TIA/EIA-568-C Permanent Link test method. This verifies real-world electrical performance (NEXT, return loss, insertion loss, propagation delay, and more) rather than relying on a rated spec sheet alone. A PASS result confirms the link meets full CAT8 Class I performance.

Is this cable really 100% copper and not CCA?

Yes. This cable uses solid 22AWG full copper conductors throughout. CCA (Copper-Clad Aluminum) is widely used in cheaper alternatives but fails to meet TIA-568 and ISO/IEC 11801 standards. Our cable is genuine copper end to end.

Can I use this with my existing CAT6 switches and routers?

Absolutely. CAT8 is fully backwards compatible with CAT5e, CAT6, and CAT7 equipment. You'll simply operate at your device's supported speed — and you'll be future-proofed when you upgrade.

What's the maximum run length for CAT8?

CAT8 is specified up to 30m at 40Gbps in data centre environments. For runs up to 100m, it performs at 25Gbps . The 22AWG gauge in this cable is specifically chosen to maintain signal integrity over the full 100m roll length.

Does this support PoE (Power over Ethernet)?

Yes. The 22AWG full copper construction makes this cable ideal for PoE++ (IEEE 802.3bt) applications up to 90W. Thinner or CCA cables can suffer resistance issues and heat build-up under PoE loads — this cable handles it comfortably.

Do I need special tools to terminate this cable?

No special tools required. Any standard RJ45 crimping tool and standard CAT8/CAT7 shielded RJ45 connectors will work. The slightly larger 22AWG conductor fits standard keystone jacks and crimp connectors without modification.

Fluke Networks DSX CableAnalyzer tested — TIA/EIA-568-C Permanent Link, PASS. All specifications tested to ISO/IEC 11801 and TIA-568-C.2-1 standards. Sold as a single 100m pull-out box roll.