ROLINE Cat. 6a (Class EA) keystone, unshielded, tool-free, white ROLINE keystone in Cat. 6a quality for use in 10 Gigabit Ethernet networks with a bandwidth of 500 MHz - now in a very narrow design with printed colour coding in accordance with EIA/TIA 568 Tool-free assembly The cables are connected to the keystones without tools - the cable cores are simply laid in the guides and the module is closed and pressed together - the connection is finished