Intel 1G PCI Express adapters are single-port and dual-port network cards equipped with Intel technology enabled chipset - Intel 82580EB Gigabit Controller, and Intel 82583V 2.0 Gigabit Controller respectively. It supports data transfer speed as high as 20Gbps bi-directional. The Intel 1G PCI Express network card has SFP slots ranging from 1 to 4 and have interface for LC fiber too. It complies with networking standard IEEE802.3(1000BASE-SX,1000BASE-LX,1000BASE-ZX),LC. The operating temperature of Intel 1G PCI Express is 0 to 55 degree Celsius. It is mainly used in the organizations to achieve FTTD (Fiber to the Desk). Main areas of application of Intel 1G PCI Express network cards are Big Data Center, Workstation, PC, FTTD Solution(Fiber to the desk) for government, institution, School, personal using, IDC etc.