Products & Hardware
R.J. Insights
Practical guides, install knowledge, and field-tested product picks for contractors, integrators, and IT pros — from a TIA-certified manufacturer with 40+ years in Long Island City.
Why Gold Plating Is a Smart Choice for Modern Applications
At R.J. Enterprises, our gold-plated connectors go beyond just boosting performance—they also protect your network from the subtle, hard-to-diagnose issues that can...
Why You Should Use High Density Patch Panels in Edge Computing
Networking has become so ubiquitous in our everyday lives to the point of us taking it for granted. We open our phones...
What are RJ45 Connectors?
In networking, technical jargon can be extremely confusing for beginners and those unfamiliar with the industry. For the term RJ45, it’s one...
What are Field Termination Plugs?
What are field termination plugs? Where are they used and how do they differ from traditional RJ45 connectors? What are the benefits...
Ethernet Coax Wall Plates: What Are They and Why Do You Need Them?
A simple guide to Ethernet + coax wall plates: what they connect, where they are used, and how they fit with keystone...
What are High-Density Patch Panels?
What are High-Density Patch Panels? Understand everything you need to know about them, why you should use them, and who they are...
What are Patch Panels?
Learn more about what patch panels are, the types of panels (from tool-less/feed-through/punch-down, to shielded/unshielded, to Cat5e/Cat6/Cat6A, and why you should use...
What is a Keystone Jack?
Learn what keystone jacks are, how to choose the appropriate categories, what shielded/unshielded jacks are, and where to connect them.Â