LRES2038PT is a PCIe x4 quad-port copper gigabit ethernet network adapter developed by Linkreal Co., Ltd. based on the Intel chip. The adapter can be used on PCIe x8 and x16 channels at the same time. It is widely used in data transmission such as industrial manufacturing and machine processing.
It adopts ethernet power management technologies such as energy-saving ethernet and DMA merger, and has 4 sending queues and 4 receiving queues, error correction memory protection and other technologies to improve the reliability of data transmission, by combining parallel and pipeline logic architectures Together, to effectively manage delayed packets.
High-performance network data transmission is realized on the machine bus architecture, and it is compatible with ethernet and fast ethernet, which greatly reduces the cost of customer deployment and training. Users can easily and quickly migrate the network to gigabit ethernet 10/100/1000Mbps The link rate is adaptive to the link on the network. When the gigabit ethernet connection is the highest, it can allow quad ports to work in full-duplex mode at the same time to adapt to high-performance network communication.
PCIe x4 Quad-port Gigabit Copper Ethernet Network Adapter: LRES2025PT
Controller | Intel Chip |
Transmission medium | Copper |
Copper Type | Cat 5E & Cat6 or higher, 1000Base-T up to 100m |
Cat 5 & Cat5E or higher, 100Base-T up to 100m | |
Cat 3,4,5 & Cat5E or higher, 10Base-T up to 100m | |
Baffle Height | Half & Full-height bracket |
Power Consumption | 5.0W |
OS Support | Windows 7/8/8.1/10 |
Windows Server 2008 R2 /2008 R2 /2012 R2 /2016 R2 /2019 R2 | |
Linux SLES 11/12 | |
CentOS / RHEL 6.x / 7.x or later | |
Ubuntu 14.x/16.x or later | |
FreeBSD 9 / 10 / 11 or later | |
Linux Stable Kernel version 3.x / 4.x or later | |
Vmware ESX/ESXi 4.x / 5.x or later | |
Bus Type | PCIe v3.0 x4，compatible with x8 , x16 |
Data rate per port | 10/100/1000Mbps |
Connector | 4*1G RJ45 Connector |
Power supply | PCIe |
Standards compliant | IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3z IEEE 802.1Qav IEEE 802.1Qbu IEEE 802.1Qbv IEEE 802.3br IEEE 1588 IEEE 802.3ad IEEE 802.3az - Energy Efficient Ethernet |
iSCSI | No |
WoL | Yes |
Jumbo Frames | Yes |
DPDK | Yes |
PXE | Yes |
FCoE | No |
| File name | For OS | Version | Upload time | Downlaod |
|---|---|---|---|---|
| Release_28.2.zip | OS Independent | v28.2 | 2024-07-19 |
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