Adopt dual-chip driver, make the speed faster and more stable.Low power consumption circuit board, the current is faster and more stable.PCIE X1 gold-plated gold finger Contact is more reliable, reducing hardware contact failure, resulting in sudden disconnection and other problems 100M fiber port, lower loss and faster transmission.Stable performance and longer service life.Product name: 100M fiber optic network cardFull duplex/half duplex: full duplex/half duplex adaptiveNetwork connection type: optical fiber port SFPLED indicator: LINK/ACT (connection working)Applicable models: desktopMain chip: RT8106E+IP102GANetwork Standards: IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3ad Windows*(32& 64 bit),SCO UnixWare*7.x,Open Unixk 8.0, Novel1 ODI*, Novell Netware*, SUSE Linux Enterprise Server* 9.0,Driver Support: Red Hat Enterprise Lirux* 4.0, Limux*, FreeBSD*, Siun *, DOS*, VMWare *Type: 100M fiber optic network cardTransmission rate: 100MbpsBus type: PCI-E X1Applicable network type: EthernetPort type: SFP interfacecolor:BlackMaterial:PCBPackage Contents:1 x Network CardOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.