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StarTech.com - CAT8 - NLWH-10M-CAT8-PATCH

StarTech.com - CAT8 - NLWH-10M-CAT8-PATCH

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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PCHUB.UKStartech.com White 50Cm Cat8 Ethernet Cable. Snagless Rj45. 25G/40G. 2
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GamingKitStartech.com White 50Cm Cat8 Ethernet Cable. Snagless Rj45. 25G/40G. 2
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eBayStartech 50 Cm Category 8 Network Cable 1 Cable for Network Device Switch Access
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OnBuy.comStartech.com Cat8 Ethernet Cable White
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Product Information

Full details

This 10-meter white StarTech.com Cat8 Ethernet cable is designed for professionals needing to future-proof their network with significantly higher throughput. Its key benefit is enabling reliable 25Gb/s and 40Gb/s connections with a 2000MHz frequency range. A potential caveat is its higher cost compared to lower-category cables, reflecting its advanced capabilities. The cable features Shielded and Foiled Twisted Pair (SFTP) construction with 26AWG pure copper wires, gold-plated connectors, a low smoke zero halogen (LSZH) jacket, and ETL verification for guaranteed performance.

All features

SeriesCAT8
Model Part NumberNLWH-10M-CAT8-PATCH
BrandStarTech.com

Extended Product Information

FAQs

What is the primary advantage of using a Cat8 cable over Cat6A?

Cat8 cables offer significantly higher bandwidth (2000MHz vs 500MHz) and support for faster speeds (25Gb/s and 40Gb/s) compared to Cat6A (10Gb/s). This makes Cat8 ideal for future-proofing networks and handling high-performance demands.

Can I use this Cat8 cable with my existing Cat5e or Cat6 network?

Yes, Cat8 cables are backward compatible. However, the connection speed will be limited by the slowest component in the network chain (e.g., if connected to a Cat6 port, the speed will be limited to 10Gb/s).

What does 'LSZH' mean for this cable?

LSZH stands for Low Smoke Zero Halogen. This means the cable's jacket material produces minimal smoke and no toxic halogens when exposed to fire, making it safer for use in enclosed or poorly ventilated areas and for meeting certain building codes.

How does the shielding (S/FTP) benefit my network connection?

S/FTP (Shielded/Foiled Twisted Pair) construction provides superior protection against electromagnetic interference (EMI) and crosstalk. This results in a more stable, reliable connection with less data corruption, especially in environments with a lot of electronic noise.

What is the maximum distance for reliable 40Gb/s transmission with this cable?

For 25Gb/s and 40Gb/s Ethernet, the maximum recommended distance for Cat8 cables is typically 30 meters (approximately 100 feet).

Does this cable support Power over Ethernet (PoE)?

Yes, this Cat8 cable supports Power over Ethernet (PoE) and is specifically rated for PoE++ (4PPoE), capable of delivering up to 100W of power to connected devices.

Are the connectors durable?

The cable features snagless, gold-plated RJ45 connectors that are rated for over 750 mating cycles, ensuring a secure connection and long-term durability.

Troubleshooting

No network connection or intermittent connectivity.

Verify that both ends of the cable are securely plugged into the network devices. Ensure the connected devices support the intended Cat8 speeds (25/40Gb/s). Check for any physical damage to the cable or connectors. Try a different port on your switch or router.

Slow data transfer speeds.

Confirm that both connected devices and any intermediate network equipment (switches, routers) support 25Gb/s or 40Gb/s. Ensure the cable is not being used beyond its maximum supported distance (typically 30 meters for 40GbE). Check for potential bottlenecks elsewhere in the network.

PoE device not receiving power.

Ensure the connected network switch or injector supports PoE++ (4PPoE) and can provide at least 100W. Verify the PoE device itself is functioning correctly and within its power requirements.

Cable is difficult to route or feels stiff.

While designed for durability, Cat8 cables can be less flexible than lower-category cables. Carefully route the cable, respecting the ±90° bend radius to avoid damage. Use cable management accessories if needed.

Pros and Cons

Pros

  • Provides superior speed for future-proofed networks (25/40Gb/s).
  • Excellent protection against EMI/RFI due to S/FTP shielding.
  • Supports high-power PoE++ (100W), simplifying device power delivery.
  • LSZH jacket enhances safety in sensitive environments.
  • Durable construction with snagless, gold-plated connectors.
  • ETL verified for guaranteed performance and reliability.

Cons

  • Higher cost compared to lower-category Ethernet cables.
  • Requires compatible 25G/40G network hardware to achieve full speed benefits.
  • The 10m length may be restrictive for very large installations.
  • LSZH jacket may have different fire safety compliance nuances depending on local building codes.
  • Thicker and less flexible than unshielded Cat5e/Cat6 cables.

Setup, Compatibility & Care

Setup:

  1. Ensure your network devices (router, switch, server, client) have compatible Cat8 ports or are rated for 25Gb/s or 40Gb/s operation.
  2. Connect one RJ45 connector to your source device and the other to your destination device.
  3. The snagless boot on the connectors protects the locking tab and facilitates easier insertion and removal. Ensure the connectors click securely into place.

Compatibility:

  • Ethernet Standards: Fully compatible with 25GBASE-T and 40GBASE-T.
  • Backward Compatibility: Works with Cat6A, Cat6, Cat5e, and Cat5 networks, although speeds will be limited by the lowest-rated component.
  • PoE: Supports PoE, PoE+, and PoE++ (4PPoE) up to 100W.
  • Connectors: Standard RJ45 connectors ensure compatibility with virtually all Ethernet network devices.

Care:

  • Cleaning: If the connectors become dusty, use a dry, lint-free cloth or compressed air. Avoid using liquids.
  • Storage: Store the cable away from extreme temperatures, moisture, and direct sunlight. Avoid sharp bends or kinks.
  • Inspection: Periodically inspect the cable and connectors for any visible damage. If damage is found, discontinue use.

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