{"product_id":"netally-linkrunner-at-4000","title":"NetAlly LinkRunner AT 4000","description":"The NetAlly LinkRunner® AT 4000 is an advanced network and cable tester designed for network engineers and senior technicians working with modern hybrid infrastructures. Improving on previous LinkRunner AT testers, it now has better diagnostics, comprehensive visibility, and deeper troubleshooting tools to support Multigigabit and fibre Ethernet networks. \n\nThe LinkRunner AT 4000 combines fast AutoTest automation with features like network discovery and topology mapping to allow users to visualize the network’s layout, inventory devices, and identify issues. This level of visibility helps resolve problems that impact entire network segments, not just individual links. \n\nThe tester verifies link speed and detects Multigigabit performance, while validating Power over Ethernet (PoE) up to 90 W with TruePower™ loading. It performs thorough cable diagnostics, including wiremap, length, and fault detection, and supports copper and fibre testing with SFP interfaces. \n\nPath analysis, packet capture, and switch port identification provide deeper insight into network performance and behaviour. Test results can be uploaded to the Link-Live™ cloud platform for reporting, tracking, and collaboration.","brand":"NetAlly","offers":[{"title":"Default Title","offer_id":54040266211674,"sku":"LRAT-4000","price":3201.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/2999\/3050\/files\/LRAT-4000.png?v=1776786588","url":"https:\/\/networksdirect.co.uk\/products\/netally-linkrunner-at-4000","provider":"Networks Direct","version":"1.0","type":"link"}