Key capabilities Homing function: supports testing with RJ45, RJ11 and metal wire. Line function detects open circuit, short circuit and line sequence. Network line integrity test: evaluates the integrity of the network cable and verifies its configuration. Cable fault detection: identifies open circuit, short circuit, wrong and reverse connections in network cables. On/off function: determines whether a cable is continuous or not. Benefits Versatile compatibility with common network interfaces (RJ45 and RJ11) and bare metal wire. Comprehensive cable assessment in a single tool, covering continuity, wiring sequence and fault conditions. Useful for rapid onsite verification to reduce installation errors and downtime. Use scenarios Predeployment office wiring: verify patch cords and wall outlets to ensure correct wiring and continuity before devices are installed. Data center maintenance: check interconnects between servers, switches and network hardware to confirm proper configuration and fault cables. Field service and troubleshooting: diagnose network outages by testing cable integrity, detecting open/shorts, and spotting miswiring or reverse connections. Notes The description reflects the functions as specified: homing with RJ45, RJ11 and metal wire testing, line sequence detection, network line integrity testing, fault detection (open, short, wrong/reverse wiring), and continuity assessment. No additional specifications or features beyond the stated functions are included.