Allied Telesis' AT-2916LX10/LC is a highly reliable, single mode (10km) , 32-bit PCI Gigabit fiber interface card with 9KB jumbo frames support for network upgrade needs. The AT-2916LX10/LC helps to boost your Gigabit Ethernet throughput ten times to 1000Mbps. With the 1000LX fiber optic connection, data transmission is both secure and faster. Allied Telesis AT-2916LX10/LC Fiber Optic Gigabit Ethernet Card is one of many PCI Cards available through Office Depot. Made by Allied Telesis.