Cat Cable Bandwidth Tester. Intel 82577 gigabit network cards have an advanced cable diagnostics with tdr, they do several tests. Cat 7 is going to cost you more, there’s no getting around that at the moment.
Network cable tester and tracker. Category 6 cable (cat 6), is a standardized twisted pair cable for ethernet and other network physical layers that is backward compatible with the category 5/5e and category 3 cable standards. • open circuit or short circuit testing • telephone wire finding and network wire finding • unique data transmissio.
But i can't imagine that a hardware device is the only way to test cable speed.
An example is the fluke networks cableiq qualification tester. Cat 6 ethernet cable 50 ft, flat wire lan rj45 high speed internet network cable slim with clips, faster than cat5e,cat5 with snagless connectors for ps4, xbox one, switch boxes, modem, router,black 4.7 out of 5 stars 4,316 The characteristics of category cables are, at times, overkill for hdbaset applications; Identify multiple cable runs with included location mapping remotes.