The LinkXpert TP from Softing IT Networks is a cable and network tester for twisted-pair cabling, used for installation, documentation, and troubleshooting in copper networks. The device is designed for use in SoHo environments, offices, and industrial applications. It combines cabling tests with comprehensive Ethernet network diagnostics to support network operation. Operation is via a large colour touchscreen, enabling intuitive use. Tests can be performed automatically and are individually configurable, with the option to select individual tests for troubleshooting.

Applications

The LinkXpert TP is used for commissioning, maintenance, and troubleshooting in Ethernet networks. It is suitable for testing twisted-pair networks and coaxial cabling. The functions cover the entire lifecycle of network cables, from installation to documentation and fault analysis. The device functions are designed for use in small and medium enterprises as well as industrial environments where reliable network communication is required.

Functions and Equipment in Detail

The device detects wiring errors according to the TIA568 specification, ensuring standard compliance of the cabling. The TDR test (Time Domain Reflectometry) allows determination of cable length and distance to breaks in individual conductors, conductor pairs, or all conductors simultaneously. Testing includes twisted-pair network cables and coaxial cabling. For PoE++ applications, the device offers detection and load testing up to 90 W power. The link test captures link status and speed up to 1 Gbit/s. Ethernet troubleshooting functions include DHCP, DNS, Ping, Traceroute, network detection, a scanner for duplicate IP addresses, LLDP, CDP, and VLAN support.

Technology Explained Simply

The TDR test works by transmitting a short pulse into the cable and measuring reflections to locate faults such as breaks or short circuits. The PoE++ function enables testing of power delivery over the network cable, which is relevant for modern devices such as IP cameras or access points. The integrated LED torch facilitates work in poorly lit areas. An internal tone generator enables cable tracing in conjunction with an external tone tracer (optional). The voltage warning protects the user from electrical hazards.

Compatibility and Accessories

The device is designed for use with RJ45 connections. The delivery includes the main unit, an RJ45 Smart Remote, two RJ45 patch cables each 50 cm long, a power supply, a manual, and a case. Test reports and documentation can be created directly on the device or evaluated using PC evaluation software. The functions are designed for use with standardised network protocols, including LLDP and CDP, supported by many network devices.

Mounting and Installation

Installation requires no special mounting, as the device is designed as a handheld unit. Tests are performed directly at the network connection points. Operation is via the touchscreen, with results displayed directly on the screen. The integrated LED torch supports work in dark or poorly lit areas.

Operational Advantages

The LinkXpert TP enables fast and precise diagnosis of network problems. The combination of cabling tests and network diagnostics reduces troubleshooting and maintenance time. Documentation created directly on the device or via PC software supports traceability of installations. The voltage warning increases user safety. The integrated LED torch and tone generator extend functionality for use in complex or hard-to-reach environments.