48-Port Patch Panel Alantek 302-201601-48AB- 1U Cat 6 48-port Unshielded Dual IDC Patch Panel c/w rear Wire Manager.- Dual IDC allows both 110 and Krone tools to be used for termination.- Comes with front labels.- Comes with rear wire manager bar.- Support both T568A and T568B wiring.- Support Gigabit Ethernet application.- Standards: ANSI/TIA-568-C.2, ISO/IEC 11801, CENELEC EN50173, UL 1863.