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Computer Hardware and Network Maintenance

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This trade involves installation, maintenance, and repair of computer hardware and network systems. Professionals troubleshoot hardware issues, install operating systems, and manage network connectivity. They work with components such as motherboards, processors, routers, and cables. This trade requires knowledge of computer systems, networking concepts, and troubleshooting techniques. It is essential in IT infrastructure and support services. Career opportunities include hardware technician, network technician, and IT support specialist.

Network Cable Tester

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By iti | 5:08 PM IST, Sat March 28, 2026
A Network Cable Tester is a testing instrument used to check the integrity and connectivity of network cables such as Ethernet (LAN) cables. It helps identify faults like open circuits, short circuits, incorrect wiring, and cross connections. This tool is essential for network installation, troubleshooting, and maintenance work.
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Network Cable Tester
Network Cable Tester

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