Connect your server or PC at 1 Gigabps without using the expensive fiber optics?
You can with PCI LAN GIGA 32, the Ethernet card at 1 Gigabps for PCI Bus at 32bit.

PCI LAN GIGA 32 is the suitable solution for high performances servers or users that require very high speed. The PCI 32bit bus-mastering technology and the full-duplex feature allow to reach the speed of 2Gbps.
Speed and operating mode are automatically detected and selected.