Black Box 6" GigaTrue CAT6 550MHz Snagless Patch Cable (Yellow)

Overview

The Black Box EVNSL644-06IN is a 6-inch CAT6 Gigabit Ethernet patch cable designed for short, reliable connections between closely spaced devices. It supports network speeds up to 1000BASE-T and is tested to 550 MHz, which exceeds the standard CAT6 frequency requirement. This cable is ideal for linking switches, patch panels, or desktop hardware while keeping cable clutter to a minimum.

Key features

• Exceeds CAT6 specifications with testing up to 550 MHz, ensuring high-quality signal transmission for voice, data, audio, video, and Power over Ethernet (PoE) applications
• Compact 6-inch length reduces cable clutter and simplifies cable management in tight spaces such as server racks and desktop setups
• 24 AWG stranded copper conductors provide both flexibility and durability, making the cable easy to route without compromising performance
• RJ45 connectors feature 50 micron gold-plated contacts rated for 750 insertion and extraction cycles, maintaining low resistance and reliable connections over time
• Snagless boots protect the connector latch and add strain relief, preventing damage when pulling the cable through tight areas or behind equipment
• Bright yellow jacket enhances visibility and quick identification among other cables in complex installations

Key specs

• Cable category: CAT6
• Frequency rating: 550 MHz
• Length: 6 inches
• Conductor gauge: 24 AWG stranded copper
• Connector contacts: 50 micron gold-plated
• Insertion cycles rating: 750
• Supported network standards: 1000BASE-T, 100BASE-TX, 10BASE-T
• Jacket color: yellow

Connectivity and compatibility

This patch cable is compatible with a wide range of Ethernet devices including switches, routers, patch panels, VoIP phones, and PoE cameras. Its CAT6 rating and high-frequency testing ensure it supports gigabit Ethernet networks and PoE power delivery without signal degradation. The short length makes it especially suitable for connecting devices that are physically close, such as within server racks or desktop setups.

Ideal uses and environments

The 6-inch length and flexible design make this cable a strong choice for IT professionals managing server racks or network closets where space is limited and neatness is essential. It also fits well in home office environments or AV installations where short, reliable connections are needed between devices. The bright yellow jacket helps quickly identify the cable among others, which is useful in busy or complex setups.