Blog
The Right Low‑Voltage Cabling for Ethernet, PoE, and Security — What to Use and Why It Matters
Why Cable Choice Matters Your low‑voltage cable determines speed, power delivery (PoE), distance, interference resistance, code compliance, and future cost. Pull it once, use it for 10–15 years—that’s the goal. Ethernet Categories at a Glance Cable Category Typical Max Speed Typical Max Distance* Notes Cat5e 1 Gbps (1000BASE‑T); 2.5/5 Gbps often supported with 802.3bz 100 m (328 ft) for 1G/2.5G/5G
NVR vs. DVR — What’s the Real Difference (and Why We Recommend NVR)
Quick Definitions Why This Matters to Your Project When choosing a recording platform, you’re choosing your cabling, camera features, and upgrade path for the next 5–10 years. Here’s how the two compare where it counts. 1) Image Quality & Flexibility 2) Cabling, Power & Expansion 3) Scalability & Future‑Proofing 4) Remote Access & Cybersecurity
About Us
Founded in 1989 and headquartered in Deerfield Beach, Florida, Custom Alarm Contractors has been dedicated to protecting families and businesses in South Florida for over three decades.
As a licensed, bonded, and insured provider, we deliver personalized security solutions never cookie-cutter packages. Every home and business is unique, which is why our systems are designed with your specific needs in mind.