PCI-Express host interface specification v2.0 with 2.5GT/s Bus width
On-board 850nm/1.25G multimode fiber supports up to 550 Meters fiber optic data transmission.
Optical interface: SC dual line
Complies with the IEEE802.3ab specification
Layer 2 functions: IEEE 802.3x Flow Control - IEEE 802.1q VLAN
Supports Receive-side scaling (RSS)
Supports IPv 4, IPv 6 protocols
Supports Jumbo Frames up to 9.5K
Supports UDP.TCP and IP Checksum offloading
Statistics for management and RMON
Support for virtual machines device queues
Next Generation VMDq Support (8VMs)
Interrupt throttling control to limit maximum interrupt rate and improve CPU usage
Chipset: JL82576EB
Drivers support for FreeBSD, Linux , VMWare ESXi, Win7/ Win-server2012/ Win-server2008/ Win8/Win8.1/Win-server2016/win10
Feature table
Product Name PCIe INTEL 82576 Gigabit SC Fiber Network Adapter
Bus Type PCI Express 2.1(2.5GT/s)
Data rate supported 1000Mbps
IEEE Standard 1000BASE-SX/LX
Cable Distance 1000BASE-SX: 275 m at 62.5 µm; 550 m at 50 µm
1000BASE-LX: 10Km at 9µm;
Interrupt levels INTA,INTB,INTC,INTD,MSI,MSI-X
Chipset Intel Ethernet Controller JL82576EB
Power Consumption 2.4W
Operating temperature 0 to 70(32 to 158)
Storage temperature -40-70(-40 to 158)
Storage humidity 90% non-condensing relative humidity at 35
LED Indicators Link/Activity LED:off=NO Link, ON=link;Blinking=Activity
Package content
1 x PCIe INTEL 82576 Gigabit SC Fiber Network Adapter
1 x Users Manual
1 x CD
1 x Low profile bracket
Accessories
System Requirements
FreeBSD, Linux Kernel2.4 or higher, VMWare ESXi, Win7/ Win-server2012/ Win-server2008/ Win8/Win8.1/Win-server2016//Win-server2019/Win-server2022/win10/Win11
One available PCI Express x1/x4/x8/x16 slot
Hardware installation
1.Turn off the computer and unplug the power cord
2.Remove the computer cover and the adapter slot cover from the slot that matches your adapter
3.Insert the adapter edge connector into the slot and secure the bracket to the chassis
4.Replace the computer cover, then plug in the power cord
5.Power on the computer
Install Drivers and software
Windows Operating Systems
You must have administrative rights to the operating system to install the drivers.
1.insert the CD driver bound with Intel network driver into your CD-ROM drive(also you can download the latest drivers from support website):
2.if the Found New Hardware Wizard screen is displayed, click Cancel
3.start the autorun located in the software package, the autorun may automatically start after you have extracted files.
4.Click install Drivers and Software
5.Follow the instructions in the install wizard to finish it
Installing Linux Drivers from Source Code
1.Download and expand the base driver tar file.
2.Compile the driver module
3.Install the module using the modprobe command
4.Assign an IP address using the ifconfig command
Support
More information and settings, please refer to the Intel Adapter User Guides or you can contact us.
