StarTech.com CAT8 Ethernet Cable - 5m White

The primary advantage is significantly higher throughput, supporting up to 25Gb/s and 40Gb/s speeds, which is up to four times faster than Cat6a. It also offers superior shielding and PoE++ support.

To achieve the maximum 25Gb/s or 40Gb/s speeds, you need network hardware (switches, NICs, routers) that supports these Cat8 standards. However, the cable is backward compatible with older categories like Cat6a, Cat6, and Cat5e, though it will operate at the speed of the slowest component.

LSZH stands for Low Smoke Zero Halogen. This type of jacket is flame-retardant and emits minimal smoke and toxic fumes when exposed to extreme heat or fire, making it safer for use in enclosed or poorly-ventilated areas.

Yes, this Cat8 cable supports Power over Ethernet (PoE++) up to 100W (4PPoE). This allows it to power demanding devices like high-performance wireless access points or IP cameras directly through the Ethernet cable.

S/FTP stands for Shielded/Foiled Twisted Pair. It indicates that each individual pair of wires is foil-shielded, and the entire bundle of pairs is also shielded with a braided covering. This provides excellent protection against electromagnetic interference (EMI).

The connectors are 50-micron gold-plated RJ45 connectors, rated for over 750 mating cycles, ensuring a reliable connection and resistance to wear and corrosion. The snagless boot prevents damage to the connector tab during insertion and removal.

While it offers superior performance, Cat8 is typically beneficial for enterprise-level networks or demanding professional applications. For standard home internet use, a Cat6a or Cat6 cable might be sufficient and more cost-effective unless you have specific high-speed networking needs.

Verify that both ends of the cable are securely plugged into compatible ports. Ensure the connected devices support Cat8 speeds or check for backward compatibility issues. Try a different port on your switch or device. Test with another known good cable.

Confirm that all devices in the network path (router, switch, network interface card) support 25Gb/s or 40Gb/s speeds. The cable's maximum performance requires compatible endpoints. Check for any physical damage to the cable or connectors.

Ensure the connected switch or power source supports PoE++ and can deliver the required wattage. Verify the device's power requirements do not exceed the cable's 100W PoE budget.

While designed for routing in confined areas, its robust construction can make it less flexible than thinner cables. Plan your routing carefully, adhering to the cable's bend radius limits (+/- 90 degrees) to avoid damage.