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Cat8 LSOH SFTP Snagless Ethernet Patch Lead, 15m White - StarTech.com - Cat8

Cat8 LSOH SFTP Snagless Ethernet Patch Lead, 15m White - StarTech.com - Cat8

Capable of up to four times more throughput than Cat6A, Cat8 cables are the perfect upgrade for fu...

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Startech.com White 50Cm Cat8 Ethernet Cable. Snagless Rj45. 25G/40G. 2

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StarTech 50cm Cat8 Snagless Ethernet Cable, S/FTP, 100W PoE++, White, LSZH | 2000MHz bandwidth, 25G/40G speeds, 26AWG copper, LSZH, Gold-plated RJ45, Patch Cable, Ethernet Cord, 50cm, Pure Bare

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PCHUB.UKStartech.com White 50Cm Cat8 Ethernet Cable. Snagless Rj45. 25G/40G. 2
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AmazonStarTech 50cm Cat8 Snagless Ethernet Cable, S/FTP, 100W PoE++, White, LSZH | 2000MHz bandwidth, 25G/40G speeds, 26AWG copper, LSZH, Gold-plated RJ45, Patch Cable, Ethernet Cord, 50cm, Pure Bare
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eBayStartech 50 Cm Category 8 Network Cable 1 Cable for Network Device Switch Access
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OnBuy.comCat8 Ethernet Cable White 065030898539
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Product Information

Full details

This StarTech.com 15m White Cat8 Ethernet Cable is designed for demanding enterprise network environments requiring high throughput and reliability. It offers a significant upgrade over previous Ethernet standards, supporting up to 40Gbps and 2000MHz for future-proofing your network infrastructure. While its advanced shielding and construction provide excellent performance, users should ensure their existing network hardware is compatible with Cat8 standards to fully leverage its capabilities.

All features

SeriesCat8
Model Part NumberNLWH-15M-CAT8-PATCH
BrandStarTech.com

Extended Product Information

FAQs

What is the maximum speed this cable supports?

This Cat8 Ethernet cable supports data transfer rates of up to 40,000 Mbit/s (40Gbps) and operates at frequencies up to 2000MHz.

Is this cable compatible with older Ethernet standards like Cat6a?

Yes, the Cat8 cable is backward compatible with Cat6a, Cat6, and Cat5e standards. However, the network speed will be limited by the slowest component in the network connection.

What does LSZH mean for the cable jacket?

LSZH stands for Low Smoke Zero Halogen. This means the cable jacket is designed to emit very little smoke and no toxic halogenated fumes when exposed to extreme heat or fire, making it safer for use in enclosed or public spaces.

Can this cable power PoE devices?

Yes, this cable supports Power over Ethernet (PoE) and is specifically designed to handle PoE++ (4PPoE) up to a total power budget of 100W.

Why is shielding important in this Cat8 cable?

The S/FTP (Shielded and Foiled Twisted Pair) construction shields each pair of wires and the overall cable bundle. This significantly reduces electromagnetic interference (EMI) and crosstalk, ensuring a more stable and reliable data connection, especially at high speeds.

What is the significance of 'snagless' connectors?

Snagless connectors have a molded boot that protects the release tab on the RJ45 connector. This prevents the tab from breaking off during installation or removal and stops the connector from snagging on obstructions, ensuring easier insertion and removal.

What is the conductor material and why is it important?

The cable uses 26AWG pure bare copper wires. Pure copper offers excellent conductivity and low resistance, which is crucial for maintaining signal integrity and minimizing signal loss over the length of the cable, especially at high frequencies and speeds.

Troubleshooting

No network connection or intermittent connectivity

Verify that both ends of the cable are securely plugged into their respective ports. Ensure that the connected network devices (router, switch, NIC) support Cat8 standards or are configured for backward compatibility. Check for physical damage to the cable or connectors. Try a different cable to rule out a faulty connection.

Slow network speeds significantly below expected 25/40Gbps

Confirm that all network components in the path (switches, routers, network interface cards) support the same high speeds as the Cat8 cable. Ensure the cable is not being used for a distance exceeding its tested limits or is not subjected to severe interference. Test the cable with a Fluke tester if available to verify its performance rating.

PoE device not receiving sufficient power

Ensure the connected switch or power injector supports PoE++ (4PPoE) and can deliver the required wattage up to 100W. Verify the cable is fully seated and undamaged, as poor connections can impede power delivery. Check the power budget of the network switch.

Pros and Cons

Pros

  • Enables significantly higher network speeds (25/40Gbps) for future-proofing.
  • Robust shielding (S/FTP) minimizes electromagnetic interference (EMI).
  • Supports high-power PoE++ devices, consolidating power and data.
  • LSZH jacket provides enhanced safety in enclosed or sensitive environments.
  • Durable gold-plated connectors ensure reliable, long-term connectivity.
  • Backward compatible with older Ethernet standards (Cat6a, Cat5e).

Cons

  • Requires compatible Cat8 network hardware to achieve maximum speeds.
  • Higher cost compared to lower-category Ethernet cables.
  • Thicker and less flexible than Cat5e or Cat6 cables, which might impact installation in very tight spaces.
  • The 15m length may be excessive for some shorter-distance home or office runs.

Setup, Compatibility & Care

Setting up this Cat8 Ethernet cable is straightforward: simply plug one RJ45 connector into your network device (e.g., router, switch, computer) and the other into your network port. Ensure that both connecting devices support Cat8 specifications to achieve the advertised 25Gbps or 40Gbps speeds. The cable is backward compatible with Cat6a, Cat6, and Cat5e, meaning it will function in older networks, but at the speed limitations of the slowest component in the chain.

For care, avoid sharp bends exceeding 90 degrees and do not crush the cable. Keep the connectors clean; if they become dusty, use compressed air. The LSZH jacket is designed for durability, but avoid exposing the cable to extreme temperatures outside its operating range or harsh chemicals. Regular checks for physical damage can help maintain optimal performance.

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