916-I NETWORK CABLE TESTER

The Ultimate 2-in-1 Diagnostic Tool: RJ45 + HDMI Cable Tester

Ensure flawless connectivity for both your network and home theater systems with our Professional RJ45 + HDMI Cable Tester. This versatile diagnostic tool is an essential for IT professionals, AV installers, and home networking enthusiasts, allowing you to quickly verify the integrity of Ethernet (RJ45) and High-Definition (HDMI) cables before or after installation.

The device features a detachable Master and Remote design, enabling you to test cables that are already run through walls or across large rooms. With its clear LED sequence indicators, you can instantly identify open circuits, short circuits, or miswired pairs in seconds.

Key Performance Features:

• Dual-Function Testing: Supports both RJ45 (Cat5, Cat6, Cat7) network cables and HDMI (1.0 through 2.0) video cables.

• Detachable Remote Unit: Allows for efficient "one-man" testing of long-distance cable runs throughout a building.

• LED Status Indicators: Features easy-to-read LED banks that show pin-to-pin mapping for both network and HDMI standards.

• Robust Diagnostic Capabilities: Detects continuity, open wires, shorted pairs, and crossed connections instantly.

• Portable & Durable: Compact, handheld design with a protective casing ensures reliability on the job site.

Technical Specs �

• Connectors: RJ45 (8P8C) and HDMI Type-A.

• Testing Modes: Automatic scan for pin-to-pin mapping.

• Power: Multiple power supply options supported.

• Indicator: 1-19 + G LED sequence for HDMI; 1-8 + G for RJ45.

Typical Applications

• Home Theater Installation: Verifying HDMI 4K signal paths and ensuring high-speed cable integrity.

• Network Maintenance: Testing patch cables and wall-jack connections for office or home LANs.

• Security System Setup: Ensuring data integrity for IP cameras and NVR systems using RJ45 cabling.

• Professional AV Rework: Troubleshooting signal loss in complex multimedia setups.

Top 3 Customer Questions & Concerns ‍�

1. Does it test HDMI 2.1 cables?

   • Yes, it can test the continuity of the 19 pins required for HDMI 2.1, though it primarily verifies the physical wiring rather than high-frequency bandwidth protocols.

2. � How do I know if a cable is "shorted"?

   • If two LEDs on the master or remote unit light up simultaneously for one pin signal, or if the sequence is out of order, the tester indicates a short or cross-wire.

3. Can I test cables longer than 50 feet?

   • Absolutely. The detachable remote unit is designed specifically to test cables that span across different rooms or floors.