Premium HD Cable Network Tester with POE Protection

Advanced POE Detection
– Safely identifies active Power over Ethernet (POE) connections to prevent equipment damage, supporting 10/100/1000Mbps networks for precise voltage detection.
High-Precision RJ45 Testing
– Quickly verifies cable continuity, shorts, miswires, and split pairs with a clear LED display, ensuring flawless Ethernet installations.
Anti-Burn Protection
– Built-in surge protection shields the tester from high-voltage POE spikes, enhancing durability in commercial and industrial environments.
Compact & Durable Design
– Lightweight yet rugged construction with a reinforced ABS casing for on-site reliability, ideal for network technicians and IT professionals.
Multi-Scene Application
– Perfect for data centers, office networks, security systems, and smart home setups, streamlining installations and maintenance.
Fast & Efficient
– One-button operation delivers instant results, reducing downtime and boosting productivity for bulk cable deployments.
Global Wholesale Advantage
– Direct factory pricing ensures unbeatable value for bulk orders, backed by our lowest-price guarantee.