Black Box 20ft CAT6 Shielded Ethernet Patch Cable (White)

Overview

The Black Box EVNSL0272WH-0020 is a 20-foot CAT6 shielded Ethernet patch cable designed to provide reliable, high-speed network connections in environments prone to electromagnetic and radio frequency interference. With a tested frequency of 250 MHz, it supports Gigabit Ethernet applications such as 1000BASE-T, making it suitable for both professional and home networking setups. Its white jacket and flexible stranded 26 AWG conductor allow for neat installation and easy routing in tight spaces.

Key features

• Double shielding with individually shielded twisted pairs and a tinned copper braid to minimize EMI and RFI interference, ensuring clean signal transmission even near power lines or motors.
• 50-micron gold-plated RJ45 contacts that maintain low resistance and support up to 750 insertion and removal cycles for long-lasting performance in frequently reconfigured networks.
• Stranded 26 AWG conductor that offers a balance of flexibility and durability, making it easier to route through raceways, behind desks, or inside racks without damaging the cable.
• 20-foot length ideal for connecting devices like desktop computers, VoIP phones, smart TVs, and access points to wall jacks without excess cable clutter.
• Exceeds CAT6 standards with tested performance up to 250 MHz, supporting stable and fast data transfer for demanding applications including streaming, gaming, and PoE devices.

Key specs

• Cable type: CAT6 shielded Ethernet patch cable
• Length: 20 feet
• Frequency rating: 250 MHz
• Conductor: 26 AWG stranded copper
• Shielding: Double shielded with individually shielded pairs and tinned copper braid
• Connector contacts: 50-micron gold-plated RJ45
• Insertion cycles: Up to 750
• Supported standards: 1000BASE-T Gigabit Ethernet
• Jacket color: White

Connectivity and compatibility

This cable is compatible with any device featuring an RJ45 Ethernet port, including desktop computers, VoIP phones, smart TVs, access points, and PoE cameras. Its shielding and build quality make it well suited for environments with electrical noise, such as server rooms near high-powered equipment or industrial settings.

Ideal uses and environments

The cable works well in office networks, home entertainment setups, and industrial installations where interference could disrupt data transmission. Its flexibility and length make it a practical choice for connecting devices across typical room distances while maintaining a clean and professional appearance with its white jacket.