Description The JHA-GWC201 Gigabit Ethernet Controller is a single, compact, low power component that offers two fully-integrated Gigabit Ethernet media access control (MAC) and physical layer (PHY) ports. This device uses the PCIe* v2.0 (2.5GT/s). The JHA-GWC201 Gigabit Ethernet Controller enables two-port implementation in a relatively small area and can be used for server system configurations such as rack mounted or pedestal servers, where the JHA-GWC201 Gigabit Ethernet Controller can be used as add-on network interface card (NIC) or local area network on motherboard (LOM) design. Another system configuration is blade servers, where it can be used as LOM. The JHA-GWC201 Gigabit Ethernet Controller can also be used in embedded applications such as switch add-on cards and network appliances. Product Specification Part Number JHA-GWC201 Product Name Gigabit dual channel universal fiber to desktop network card Product Type desktop network card Controller-processor Intel Ethernet Controller 82576 Bus Width 4-lane PCI Express; operable in x4, x8 and x16 slots Network Interface Type SFP BusType PCI Express* 2.0 (2.5 GT/s) Cabling Fiber MMF 62.5/50 um Data Rate SupportedPer Port 1000 Mbps (Fiber) Connectors LC Fiber Optic (Fiber) IEEE Standard/Network Topology 1000BASE-T IEEE 1588 Yes MACsec IEEE 802.1 AE Yes Connect Speed LED Indicators amber=1 Gb/s Intel® Virtualization Technology for Connectivity VMDc(SR-IOV with mobility), VMDq, Intel® I/OAT Supported Operating Systems   Windows Server 2012 R2*, Windows Server 2012*, Windows 8*, Windows Server 2008 R2*, Windows 7*, Windows Server 2008*, Windows Vista*, Windows Server 2003 R2*, Windows Server 2003*, Windows XP Professional, Linux* Stable Kernel version 3.x, 2.6,x, Red Hat Enterprise Linux* 5, 6, SUSE Linux Enterprise Server* 10, 11, FreeBSD 9*, , VMware ESX/ESXi* Interrupt levels INTA, INTB, INTC, INTD, MSI, MSI-X Power Consumption (Typical) 825762.8 W Length 13.54 cm (5.33 in.) Width 6.89 cm (2.71 in.) Full-height end bracket 12.0 cm (4.725 in.) Low-profile end bracket 7.92 cm (3.117 in.) Storage Humidity 90% non-condensing relative humidity at 35 ℃   Operating temperature 0℃to 55℃ (32℉to 131℉) Storage temperature 40℃to 70℃  (-40℉ to 158℉) Ordering Information Part Number Product Description JHA-GWC201 Intel 82576 chip, PCIe x4 (2.5GT/s), Gigabit SFP Dual Port, 1000Mbps Data Rate