Kenable Ethernet Cable - CAT8.1
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Product Information
Full details
This Kenable CAT8.1 Ethernet cable is for users demanding the highest network speeds for applications like next-gen gaming, large file transfers, and professional AV streaming. Its key benefit is delivering up to 40Gbps speeds with 2000MHz frequency, significantly faster than previous Cat standards. A potential caveat is that full performance requires compatible Cat8 network hardware.
All features
| Series | CAT8.1 |
|---|---|
| Model Part Number | 10968 |
| Brand | kenable |
Extended Product Information
FAQs
What is the maximum speed and frequency of this Cat8.1 cable?
This Kenable CAT8.1 Ethernet cable supports speeds up to 40Gbps (Gigabits per second) and a frequency of 2000MHz (Megahertz).
Is this cable backward compatible with older Ethernet standards like Cat6 or Cat7?
Yes, the Cat8.1 cable is backward compatible and will work with devices using Cat7, Cat6a, Cat6, and Cat5e standards. However, the connection speed will be limited by the slowest component in the network chain.
Do I need special equipment to use the full 40Gbps speed?
Yes, to achieve the maximum 40Gbps speed, both the devices you are connecting (e.g., computer, router, switch) and your network infrastructure must be Cat8 compatible.
What does 'Fluke Tested' mean?
'Fluke Tested' indicates that the cable has undergone performance testing using Fluke network testing equipment. This verifies its ability to meet specific standards for signal integrity, resistance, and frequency performance over distance.
What is the benefit of the LSZH jacket?
LSZH stands for Low Smoke Zero Halogen. Cables with this jacket emit less toxic and corrosive smoke when exposed to fire, making them safer for use in enclosed spaces or areas with strict safety regulations.
How does shielding improve performance?
The shielding (foil-shielded pairs and outer braid) protects the data signal from external electromagnetic interference (EMI) and radio frequency interference (RFI), and also prevents crosstalk between wire pairs. This results in a more stable, reliable, and faster connection.
What is the difference between Cat 5e, Cat 6, Cat 7, and Cat 8?
The primary differences lie in speed (bandwidth) and frequency (MHz). Cat 5e and Cat 6 support up to 1Gbps at 100MHz and 250MHz respectively. Cat 7 supports 10Gbps at 600MHz. Cat 8 supports significantly higher speeds, up to 25-40Gbps, with a frequency of 2000MHz.
Troubleshooting
No internet connection or slow speeds
Ensure the cable is fully plugged into both devices. Verify that both connected devices and your network infrastructure (router/switch) support Cat8 speeds. If not, speeds will default to the lowest common standard. Check the cable for any visible damage.
Intermittent connection drops
Check for tight connections. Inspect the cable for any kinks or damage, especially near the connectors. Ensure the cable is not routed near strong sources of electromagnetic interference.
Cable connector not clicking into port
Gently check the locking tab on the RJ45 connector for damage. Ensure there isn't any debris inside the port or on the connector. Try a different port on the device.
Pros and Cons
Pros
- Extremely high data transfer speeds (up to 40Gbps)
- High frequency support (2000MHz) for future-proofing
- Robust shielding reduces interference and ensures stable connections
- Premium build quality with full copper conductors
- LSZH jacket for enhanced safety
- Fluke Tested for guaranteed performance
Cons
- Requires compatible Cat8 network equipment to achieve maximum speeds
- May be overkill for basic internet browsing or standard home networks
- Potentially stiffer than lower category cables due to shielding
- Higher cost compared to older Ethernet cable categories
Setup, Compatibility & Care
Setup: Simply plug the RJ45 connectors into the appropriate Ethernet ports on your devices (e.g., router, switch, computer, gaming console). Ensure a firm click to confirm a secure connection.
Compatibility: This Cat8.1 cable is backward compatible with Cat7, Cat6a, Cat6, and Cat5e ports and devices. However, to achieve the maximum advertised speeds (40Gbps), both connected devices and the network infrastructure (router, switch) must also support Cat8 standards.
Care:
- Avoid sharp bends or kinks, especially near the connectors, to prevent internal wire damage.
- Keep connectors clean. Use the provided protective covers when the cable is not in use.
- Store the cable away from direct sunlight and extreme temperatures.
- If cleaning is necessary, use a dry or slightly damp cloth. Do not use harsh chemicals.