Also found in: Dictionary, Medical, Encyclopedia.
Related to CAT2: Cat3
CAT2Category 2 cable (EIA/TIA-586; supports data to 4 Mbps)
References in periodicals archive ?
By raising awareness for the CAT2 Program and Mentor's other training and support service initiatives, we hope to generate the greatest possible benefit for teachers and business in general.
In addition, EdgeXpress supports Ethernet broadband service transport over an in-building wiring infrastructure that includes multi-mode or single-mode fiber, CAT3/5 or better copper and now CAT2 copper at speeds up to 15Mbps symmetric.