Streamline your network diagnostics with the Shomlin SML-8168F Multi-function Network Tester. Whether you're a professional IT technician or a home DIY enthusiast, this tool is essential for quickly identifying and troubleshooting network cable issues. It combines reliable cable testing with a time-saving port-finding feature, all in a durable, compact design.

Its burn-proof design means you can safely connect it to live POE ports without damaging the tester, giving you peace of mind on any job.

Key Features

• Multi-Function Cable Test: Instantly check your RJ45 network cables for continuity, open circuits, short circuits, and crossover wiring.
• Port Finder (Flashing Function): Stop the guessing game. Switch to "Flash" mode and connect to a switch. The tester will cause the corresponding port's light on the switch to blink, allowing you to instantly identify the correct cable in a messy patch panel.
• POE Burn-Proof Design: Built-in protection circuit prevents the tester from being damaged when accidentally plugged into a live POE (Power over Ethernet) port.
• Clear LED Status Display: Easy-to-read LED lights for all 8 pins and ground (G) on both the main unit and the remote terminator, giving you a clear pin-to-pin status.
• Two-Piece Detachable Design: The main unit and remote terminator allow a single person to easily test long-distance or pre-installed cables.

How to Use

1. Cable Test Mode: Select the "Test" (测线) mode. The sequential LEDs will light up to show the pin-to-pin status. If the lights are not sequential, it indicates a wiring fault.
2. Port Flash Mode: Select the "Flash" (闪烁) mode and connect to your switch. The light on the tester will blink, and the corresponding port light on your switch will flash, making identification easy.

Specifications

• Model: SML-8168F
• Dimensions: Approximately 9cm x 10cm x 2.5cm
• Ports: RJ45
• Power: 1 x 9V Battery (not included)

What's in the Box?

• 1 x SML-8168F Main Tester
• 1 x Remote Terminator