Black Box 1000ft CAT5e 350MHz Shielded Ethernet Cable (Yellow)

Overview

The Black Box EVNSL0514A-1000-R2 is a shielded CAT5e Ethernet cable designed to deliver reliable data transmission in environments prone to electrical interference. Rated to 350 MHz and built to TIA/EIA-568C CAT5e standards, it supports Fast Ethernet and Gigabit Ethernet applications, making it suitable for voice, video, and data networks. Supplied on a 1000-foot spool, this cable is ideal for long runs or creating custom-length patch cords on site.

Key features

• Shielded F/UTP design with aluminum Mylar wrap and overall foil shield to minimize electromagnetic and radio-frequency interference
• Low attenuation and minimal near-end crosstalk ensure signal integrity over extended distances
• Yellow jacket for easy identification in crowded cable trays and network closets
• Flexible deployment options with compatibility for RJ-45 connectors and punch-down blocks
• Durable construction suited for challenging environments such as factory floors, broadcast studios, and medical facilities

Key specs

• Cable type: Shielded CAT5e (F/UTP)
• Frequency rating: 350 MHz
• Length: 1000 feet (304.8 meters)
• Standards compliance: TIA/EIA-568C CAT5e
• Shielding: Aluminum Mylar wrap on twisted pairs with overall foil shield
• Applications supported: Fast Ethernet, Gigabit Ethernet, voice, video

Connectivity and compatibility

This cable integrates seamlessly with existing CAT5e infrastructures and supports standard RJ-45 terminations as well as punch-down blocks. Its shielding makes it a strong choice for installations where unshielded cables might suffer from interference, ensuring stable connections in complex network setups.

Ideal uses and environments

Designed for environments with high electrical noise, this cable performs well on factory floors with heavy machinery, in broadcast and recording studios, hospital imaging rooms, and large office networks. Its length and shielding make it a practical option for long cable runs and installations requiring robust interference protection.