Black Box 20ft GigaTrue CAT6 550MHz Ethernet Patch Cable (White)

Overview

The Black Box EVNSL650-0020 is a 20-foot CAT6 Ethernet patch cable designed to deliver reliable Gigabit network performance across various environments. Tested to 550 MHz, it offers more than double the standard CAT6 frequency, ensuring reduced interference and clear data transmission for voice, video, and Power over Ethernet (PoE) applications. Its white PVC jacket with a CM flame rating blends discreetly into walls and ceiling trays while maintaining flexibility for easy installation.

Key features

• Tested to 550 MHz, providing enhanced signal integrity beyond the standard CAT6 requirement
• 24 AWG stranded copper conductors paired with 50 micron gold-plated contacts for consistent conductivity and durability
• Snagless boot design protects the connector latch, preventing damage during cable pulls and rearrangements
• Supports 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet standards, suitable for a wide range of network devices
• Flexible white PVC jacket with CM flame rating for safe and unobtrusive installation in commercial and residential settings
• Complies with UL, CE, and RoHS standards, ensuring safety and environmental responsibility

Key specs

• Length: 20 feet
• Frequency rating: 550 MHz
• Conductor gauge: 24 AWG stranded copper
• Contact plating: 50 micron gold
• Insertion cycles: up to 750
• Jacket material: White PVC with CM flame rating
• Supported Ethernet standards: 10BASE-T, 100BASE-TX, 1000BASE-T
• Compliance: UL, CE, RoHS

Connectivity and compatibility

This cable is well suited for connecting network switches, routers, VoIP phones, access points, and desktop computers. Its 20-foot length covers typical distances between racks and devices, making it a practical choice for data centers, offices, classrooms, and home labs. The cable’s construction supports stable Gigabit Ethernet links and PoE devices, ensuring consistent power and data delivery without signal degradation.

Durability and installation

The stranded copper conductors combined with gold-plated contacts provide reliable conductivity and resist wear from frequent plugging and unplugging. The snagless boot protects the connector latch, allowing the cable to be pulled through tight spaces without risk of damage. Its flexible jacket simplifies routing through cable trays and conduits while maintaining compliance with flame safety standards.

Who this cable is for

This Ethernet patch cable is a strong choice for network administrators, AV technicians, and home lab enthusiasts who need a dependable, high-performance cable that handles Gigabit speeds and PoE. Its length and build quality make it ideal for typical rack-to-device connections in professional and educational environments where signal clarity and durability are essential.