Cablenet Ultimate Patch Lead - 3m

The Cablenet Ultimate 40G Cat8 5G S/FTP LSOH 24AWG Snagless Patch Lead is engineered for high-perf...

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PCHUB.UKCablenet Gold 0.5M Ultimate 40G Cat8 5G Aqua S/Ftp Lsoh 24Awg Snagless Patc
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GamingKitCablenet Gold 0.5M Ultimate 40G Cat8 5G Aqua S/Ftp Lsoh 24Awg Snagless Patc
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Product Information

Full details

The Cablenet Ultimate 40G Cat8 5G S/FTP LSOH Patch Lead is designed for IT professionals and data center managers who require extreme high-speed performance for switch-to-server connections. It provides an impressive 2GHz of bandwidth, supporting 25G/40G Base-T networking and PoE++ applications, though users should be mindful of its 8mm outer diameter, which is thicker and less flexible than standard consumer-grade ethernet cables.

All features

SeriesUltimate
Model Part Number88-AQ030
BrandCablenet

Extended Product Information

FAQs

Can I use this cable for my home gaming PC?

While it will work, it is significantly over-engineered for home use. You will not see benefits over a Cat6a cable unless you have high-end 25G/40G networking hardware.

What does LSOH stand for?

LSOH stands for Low Smoke Zero Halogen, meaning the cable jacket produces very little smoke and no toxic halogens in the event of a fire.

Is this cable shielded?

Yes, it features S/FTP (Shielded/Foiled Twisted Pair) construction, which provides superior protection against crosstalk and EMI.

What is the maximum distance for 40G speeds?

This cable is designed to support 25G/40G Base-T speeds over distances up to 30 meters.

Does it support 1Gbps or 10Gbps networking?

Yes, Cat8 is backward compatible with all previous Ethernet standards, including 1Gbps and 10Gbps.

Troubleshooting

Network speed is not reaching 40G

Ensure that both your network switch and server network interface card (NIC) support 40G Base-T and that the port is correctly configured for autonegotiation.

Device is not powering on via PoE

Verify that your switch supports 802.3bt (PoE++) and provides sufficient power budget for the connected device.

Intermittent signal dropouts

Check that the RJ45 connectors are fully seated and that the cable is not pinched or bent at a sharp angle near the connector.

Pros and Cons

Pros

  • Supports extreme speeds up to 40G
  • Fluke tested for guaranteed performance
  • Supports high-power PoE++ (100W)
  • Durable snagless connector design
  • LSOH jacket for safer installation in data centers

Cons

  • Thicker 8mm diameter requires more cable management space
  • Less flexible than lower-category cables
  • Overkill for standard home office use

Setup, Compatibility & Care

For optimal results, ensure the cable is not bent beyond its minimum bend radius, as the 24AWG shielding is rigid. When installing in a server rack, use horizontal and vertical cable managers to support the 8mm thickness and prevent strain on the RJ45 ports. Since this cable is LSOH (Low Smoke Zero Halogen), it is compliant with strict fire safety regulations for enclosed data rooms. Clean connectors with compressed air if dust accumulates; avoid liquid cleaners.

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