Cat5e enhanced panel 110 type 48 port (568a/b compatible) compact rack mountable 48 port cat5/ cat5e patch panel.Compact design provides you with 48 certified ports while allowing you to save on enclosure, rack, or wall space 19inch panel with color framed design distinguises each different segment universal wiring for both t568a and t568b 110 punch down termination solid and reliable terminations for copper cabling featuring a minimum of 3 mm 50 micro-inch gold plated jack contacts connects rj-45 ports to a network ideal for ethernet, fast ethernet, and gigabit ethernet network applications