Network Cable Tester LogiLink WZ0049

The LogiLink Network Cable Tester WZ0049 is a compact tool for identifying breaks, bends and similar faults in single-mode and multimode fiber connections as well as for testing copper network cables. It combines a visible red-light continuity tester for fiber lines with general cable verification and supports efficient end-to-end checking and patching of network runs. The device is battery powered (AA alkaline) and designed for quick on-site troubleshooting in cabling installations.

Advantages

The tester provides fast visual identification of discontinuities in fiber links using a red light source, helps map and patch fibers via end-to-end testing, and supports inspection of common network cable types. Its compact form factor (175 x 30 x 30 mm) and battery operation offer portability and up to 40 hours standby time, making it convenient for installers and technicians working in the field.

Suitable for

• Locating breaks and bends in single-mode and multimode fiber connections
• End-to-end verification and patching of fiber runs
• General network cable testing and troubleshooting
• Field technicians and installation teams performing quick on-site checks

Key specifications

• Brand: LOGILINK
• Model / MPN: WZ0049
• EAN: 4052792049077
• Dimensions: 175 mm × 30 mm × 30 mm
• Power: AA alkaline batteries
• Standby time: up to 40 hours
• Functions: red-light fiber continuity tester, network cable verification, end-to-end testing

How to use

Insert AA alkaline batteries, connect the tester to the fiber or copper cable according to the manufacturer’s instructions, and activate the red-light continuity function to locate breaks and bends in fiber lines. For end-to-end verification, connect both ends of the run and observe the tester’s signal to confirm continuity and proper mapping before patching. Follow safety rules for fiber handling and avoid direct eye exposure to light sources.

Recommendations

Use the tester in well-lit or controlled conditions to avoid misreading faint signals; handle fibers with care, keep connectors clean, and replace batteries as needed to maintain consistent test results.