Dual-Port 2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller
Dual-Port 2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller
Pls choose the correct cable and Ethernet Standard .To get 2.5G transmission speed, You'd better choose CAT6A and IEEE802.3bz together The PCIe x1 RTL8125B Dual-Port 2.5G network adapter is realized by the combination of multiple chips, it is combines a four-speed IEEE802.3 compatible Media Access controller with a four-speed Ethernet transceiver, it is complies with the IEEE802.3u specification for 10/100Mbps Ethernet ,the IEEE802.3ab specification for 1000Mbps Ethernet and IEEE802.3bz specification for 2500Mbps Ethernet. Also it offers high-speed transmission over CAT5e UTP cable OR CAT3 UTP(10Mbps only)cable .it is suitable for multiple market segments and emerging applications, such as desktop, workstation, server, communications platforms, and embedded applications. Specification: Chipset: RTL8125B+ASM1806 Support PCI Express Specification Revision 2.1 PCI Express interface: X1 Integrated 10M BASE-Te and 100/1000M/2.5G base-T 802.3 compatible transceiver Supports 2.5G and 1G Lite mode Auto-Negotiation with Extended Next Page capability(XNP) Supports pair swap/polarity/skew correction Crossover Detection& Auto-Correction Supports 1-Lane 2.5/5Gbps PCI Express Bus Supports hardware ECC(Error correction code)function Supports hardware CRC(Cyclic Redundancy Check)function Supports PCI MSI (Message Signaled Interrupt)and MSI-X Transmit/Receive on-chip buffer support Supports ECMA-393 ProxZzzy Standard for sleeping hosts Compatible with IEEE802.3,IEEE802.3u,IEEE802.3ab Supports IEEE1588v1,IEEE1588v2,IEEE80.2AS time synchronization Supports IEEE802.1Qav credit-based shaper algorithm Supports IEEE802.1P Layer 2 Priority encoding Supports IEEE802.1Q VLan tagging Supports IEEE802.1ad Double VLAN Supports IEEE802.3az (Energy Efficient Ethernet) Supports IEEE802.3bz(2.5GBase-T) Supports full duplex flow control(IEEE802.3x) Supports jumbo frame to 16K bytes Supports Virtual Machine Queue(VMQ) Supports quad core Receive –Side Scaling(RSS) Supports Protocol Offload (ARP&NS) Drivers for Vista /Win7 / Win8 / Win10 /Win11/ Sever2008 / Sever 2012 / Linux / DOS Package content 1 x PCIe x1 RTL8125B Dual-Port 2.5G network adapter 1 x User’s Manual 1 x CD 1 x Low profile bracket Corresponding speed table Installation Steps Read more
Product Features
- Compatible for X1,X2,X4,X8,X16 with Low Profile Bracket
- Win7/8/10/11,Windows Server 2012/2008 Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11 PVE,IKUAI,Unraid 6.9 and above,DSM 6.2.3/6.2.4/7.0.1/7.1,OpenWrt,Vmware Esxi 5/6(Doesnt support ESXI 7.0)
- Compatible with the IEEE 802.3u specification for 10/100Mbps Ethernet, the IEEE 802.3ab specification for 1000Mbps Ethernet and the IEEE 802.3bz specification for 2500Mbps Ethernet.
- It is also available via CAT5e UTP cable or CAT3 UTP (10Mbps only) cable to provide high speed transmission. It is suitable for multiple market segments and emerging applications, such as desktops, workstations, servers, communication platforms and embedded applications
- Supports an auxiliary power auto-detect function and will auto-configure related bits of the PCI power management registers in PCI configuration space