Sitecom PCI Fast 10/100 Ethernet Adapter LN-020 : This Network PCI Card forms the basis of every wired network. At home and in the office you can create a network of several PCs by connecting them together directly using a so-called 'crossed' network cable or by connecting them all to a HUB or Switch. This makes it possible to exchange data and for all the PCs in the network to make use of hard disks, printers, etc. Moreover, this card enables a direct connection between your PC and a LAN ADSL/Cable Modem or Router.