Simply45 S45-ST-163009 is a LanTEK IV-S 3000MHz Cable Certifier bundle. This bundle includes the LanTEK IV-S display/remote handsets, li-ion battery, universal power adapter, hanging strap, quick reference guide, carry case, CAT8 RJ45 VisiLINQ permanent link adapters, and CAT8 channel adapters The LanTEK IV-S cable certifier brings a new standard to the industry, saving you time and improving profitability. A copper and fiber cable certifier, will test and save a Cat6A link in 7 seconds and certify links up to Cat8.1 and Cat8.2, including TCL and Resistance Unbalance measurements. Plus, LanTEK IV-S future-proofs your investment – it will sweep to 3000MHz providing room for future ISO/TIA test standards.