Black Box 20ft CAT6 550-MHz Ethernet Patch Cable (Blue)

The Black Box EVNSL671-0020 is a Category 6 Ethernet patch cable that spans 20 feet and uses a blue jacket that stands out in a crowded rack or under a desk. It gives routers, switches, computers, and audiovisual gear the steady gigabit bandwidth they need without hassle.

Tested to 550 MHz, the cable comfortably supports 1000BASE-T, 100BASE-TX, and other high-speed applications. Full-duplex capability allows data to flow in both directions at once, so file transfers, cloud backups, and HD video streams run smoothly.

Inside, 24 AWG stranded copper conductors offer flexibility that simplifies routing around desks or within server cabinets. The unshielded twisted pair construction meets TIA/EIA-568-B.2-1 requirements, helping maintain signal integrity while keeping the cable light and easy to handle.

Each RJ45 plug features a snagless molded boot that shields the latch during pulls through cable trays or behind wall plates. A PVC jacket resists everyday abrasion yet remains pliable, making installation and future moves straightforward.

Whether you are extending a home office network, patching a switch in a corporate rack, or linking controllers in an AV installation, the EVNSL671-0020 offers a quick, reliable, and standards-based way to get connected.

Highlights:

• Category 6 performance tested to 550 MHz
• 20 foot length with a blue jacket for easy cable identification
• RJ45 connectors with a snagless molded boot protect the latch
• 24 AWG stranded copper conductors enhance flexibility
• Supports 1000BASE-T gigabit Ethernet and 100BASE-TX Fast Ethernet
• Full-duplex operation lets devices send and receive simultaneously
• PVC jacket delivers durability and resists wear
• Complies with TIA/EIA-568-B.2-1 specifications for network compatibility