what is fdx for fibre
Obviously, Fast Duplex or FDX is the faster of the two. If you are adding fiber capabilities to a Fast Ethernet 10/100 Switch, a 10/100 Dual-Speed hub, or other device capable of handling a full duplex connection, you should always implement a full duplex fiber add-on module.ong hauls of a thousand feet or more between buildings or LANs. This is an excellent solution for school or university networking as well as governmental and business campus environments. Fiber is usually used as a backbone between hubs that branch off to workgroups with hubs and twisted-pair cabling.