Black Box 10ft CAT6 250MHz Shielded Ethernet Cable (Yellow)

The Black Box EVNSL0272YL-0010 is a 10-foot CAT6 Ethernet cable that uses double shielding to keep data flowing smoothly in spaces where electrical noise often disrupts network traffic. It is a practical choice for anyone who needs a dependable gigabit link in a server rack, a classroom, or a home office that sits close to power lines or wireless equipment.

Each of the four twisted pairs is wrapped in foam insulation and foil, then the entire bundle is covered by a tinned copper braid. This layered approach blocks electromagnetic and radio-frequency interference that can slow or drop a connection. The cable is tested to the 250 MHz CAT6 standard, so it handles 1000BASE-T, 100BASE-TX, and other high-speed applications without hesitation.

Both RJ45 connectors feature 50-micron gold plating that resists corrosion and maintains a solid electrical path, even after roughly 750 insertions. That durability makes the cable well suited for patch panels or frequent moves between devices during network reconfiguration.

The yellow jacket stands out in busy cable trays, making it easy to trace a run during troubleshooting. Network administrators, audio-visual technicians, and remote workers alike will appreciate a cable that delivers fast transfers and remains reliable in environments filled with fluorescent lights, industrial machinery, or other sources of interference.

Highlights:

• Shielded CAT6 cable built to minimize EMI and RFI in noisy environments
• Individually foil-wrapped pairs plus an overall tinned copper braid provide double protection
• Rated to 250 MHz and supports Gigabit Ethernet, including 1000BASE-T and 100BASE-TX
• 50-micron gold-plated contacts withstand about 750 mating cycles for long-term reliability
• 10-foot length with a yellow jacket that simplifies cable identification in racks or offices
• Ideal for data centers, industrial facilities, classrooms, and home offices where interference is a concern