Black Box Connect CAT5e Keystone Jack Unshielded RJ45 (White)

Overview

The Black Box CAT5EJ-WH is a CAT5e Keystone Jack designed to provide a dependable and straightforward connection for your network cables. It supports both stranded and solid wires ranging from 22 to 26 AWG, making it versatile for various wiring setups. This unshielded RJ45 jack works seamlessly with common 110 and Krone punchdown tools, simplifying installation for home networks, office infrastructures, or data center patch panels. Its flash gold contacts ensure a stable connection and resist corrosion, maintaining signal quality over time while supporting Power over Ethernet (PoE) and PoE+ applications.

Key features

• Flash gold contacts that enhance durability and maintain consistent signal quality over extended use
• Supports Power over Ethernet (PoE) and PoE+ to power devices like IP cameras, VoIP phones, and wireless access points without extra wiring
• Compatible with both 110 and Krone punchdown tools, making installation straightforward for professionals and DIY users
• Accepts stranded and solid wires from 22 to 26 AWG, accommodating a wide range of cabling types and setups
• Unshielded design suitable for typical indoor networking environments where shielding is not required

Key specs

• Category: CAT5e
• Connector type: Keystone Jack, RJ45
• Wire gauge compatibility: 22–26 AWG stranded and solid wires
• Contact plating: Flash gold for corrosion resistance
• Compatibility: Works with 110 and Krone punchdown tools
• Shielding: Unshielded
• Supports: Power over Ethernet (PoE) and PoE+

Connectivity and compatibility

This keystone jack fits standard CAT5e cabling systems and integrates easily into patch panels, wall plates, and surface mount boxes. Its compatibility with common punchdown tools ensures it can be installed in a variety of network setups without requiring specialized equipment. The support for PoE and PoE+ means it can deliver both data and power over a single cable, reducing clutter and installation complexity for networked devices.

Ideal uses and environments

The Black Box CAT5EJ-WH is well suited for office networks, home networking projects, and data center patch panels where reliable and cost-effective connections are essential. It works well in environments that do not require shielded cabling but still demand stable signal transmission and power delivery through Ethernet. This jack is a strong choice for network installers and enthusiasts who need a versatile and durable component for building or upgrading structured cabling systems.