4 port 2.5Gbps PCIe Network Card 10/100/1000M/2.5G Ethernet Network Adapter Card

Description

This Quad port 2.5Gbps PCIe network card adds four copper Ethernet port to your Server or Desktop computer and provides Multi-Gigabit Ethernet access to your network at four speeds: 2.5bps, 1G, 100Mbps and 10Mbps.
The 2.5Gbase-T solution provides additional bandwidth using your existing ethernet infrastructure to help reduce the cost cabling upgrades. The card enables you to connect to 2.5Gbase-T and NBASE-T equipment at network speeds of 10Mbps, 100Mbps, 1Gbps and 2.5Gbps over your CAT5e cabling (up to 100M depending on the network configuration)
The Realtek RTL8125 chipset, compliant with IEEE 802.3az and IEEE 802.3u supports the PCIe 2.1 interface. It provides up to a 250% increase in data rate and requires no changes to existing cable infrastructure.
1,
Product specification
Model number
TX
A197
Chipset
RTL8125B
Port number
4*
RJ45
Standard
IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab
IEEE 802.3az, IEEE 802.3bz
Network media
10Base-T,cat3 or
above UTP,1000Base-Tx,
cat5 or
above UTP
Data rate
10/100
/1G/2.5Gbps
Interface
PCI Express 1x slot
Bus Type
PCI Express 2.1 (5 GT/s)
Bus Width
x4 lane PCI Express, operable in x8 and
x16 slots
LED Indicator
4 – Act LED (Orange)
4 – 2.5G/1G Speed (Green)
Dimension
120*140*22
mm
OS Compatibility
Windows® 7, 8.x, 10, 11
Windows Server® 2008 R2, 2012, 2016
Linux 2.6.x to 5.x
Environment
Operating Temperature: 0
℃
-
55
℃
Relative Humidity: 10%-90%(non-condensing)
Storage Temperature: -
1
0
℃
-
7
0
℃
Relative Humidity:
10
%-90%(non-condensing)
System and Cable Requirements
PCI Express enabled computer with an available PCI Express
x4 slot Gen 2.0 or higher (x4, x8, x16)
Power
Consumption
2.5Gbps – 3.3W(3.3V/1A)
2. Product photos
3,Feature
• Multi-Gigabit Ethernet connectivity with four network speeds: 2.5G, 1G, 100Mbps, 10Mbps
• Compatible with both 2.5GBASE-T and NBASE-T specifications
• Support 2.5Gbps network speed on CAT5e and CAT6a cabling
• Speed and Activity LED indicators
• Fully Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az and IEEE 802.3bz
standards
• Supports IEEE 802.1Q VLAN tagging, and IEEE 802.3x Fully Duplex Flow Control
• Full and half duplex support
• PXE network boot support
• Transmit/Receive on-chip buffer support
• Jumbo frame supports up to 16Kbytes
• Complies with Microsoft and Linux platforms