Heavy duty 48 port patch panel supports Cat6 Ethernet and is backwards compatible with Cat5e EthernetFuture-proof your network connection for 10-Gigabit Ethernet with this durable RJ45 patch panelInstall this Ethernet patch panel effortlessly in universal 19" racks, cabinets, or wall mount brackets with 2U ( 3.5" ) standard heightGold plated contacts ensure a correction free connection. Numbered ports and color-coded T568A and T568B wiring diagram give quick referenceNetwork patch panel complies with the fire safety requirement. Use included D-rings and cable ties for easy cable management