Black Box 20ft GigaBase CAT5e Crossover Ethernet Patch Cable (Green)

Overview

The Black Box EVCRB82-0020 is a 20-foot Ethernet patch cable designed to provide reliable GigaBase CAT5e crossover connectivity. It enables direct Fast Ethernet connections between devices like switches or computers without requiring additional adapters or configuration. Tested up to 350 MHz, this cable supports bandwidth-intensive tasks with reduced errors and stable data transfer.

Key features

• Crossover wiring allows direct device-to-device connections, ideal for switch-to-switch or computer-to-computer links.
• Tested beyond the CAT5e standard at 350 MHz to minimize interference and maintain steady throughput during large file transfers or media streaming.
• Flexible 24 AWG stranded copper conductors improve durability and ease of installation in tight spaces.
• 50-micron gold-plated RJ45 contacts resist corrosion and ensure a clean, consistent electrical connection.
• Snagless boots protect the RJ45 latch from damage and simplify routing through crowded wiring channels.
• Green jacket color helps with cable identification in complex network setups.

Key specs

• Length: 20 feet
• Cable type: GigaBase CAT5e crossover
• Frequency rating: Tested up to 350 MHz
• Conductor: 24 AWG stranded copper, four twisted pairs
• Connector contacts: 50-micron gold-plated RJ45 plugs
• Jacket color: Green

Connectivity and compatibility

This cable is designed to create direct Ethernet links between network devices without the need for intermediate hardware. It works well for connecting switches, computers, or other Fast Ethernet-capable devices that support crossover connections. The CAT5e specification ensures compatibility with most standard Ethernet networks operating at speeds up to 1 Gbps.

Ideal uses and environments

The 20-foot length suits typical office racks, desks, or room-to-room connections, making it a practical choice for IT professionals managing network labs, small office setups, or home networks. Its robust construction and crossover wiring make it especially useful for peer-to-peer file transfers, backup links between switches, or any scenario requiring a direct Ethernet connection without a hub or switch.