PCI-E RTL8125 2.5GbE Single- RJ45 Server NICs

REALTEK RTL8125 INTEGRATED 10/100/1000M/2.5G ETHERNET CONTROLLER FOR PCI EXPRESS APPLICATIONS

  • PO.: ST7235
  • P/N.: SE-LG8125A-BT
  • Bus Type: PCI Express X1
  • Media Port: RJ45 Copper
  • Main Chipset: Realtek RTL8125


REALTEK RTL8125 

INTEGRATED 10/100/1000M/2.5G ETHERNET CONTROLLER 

FOR PCI EXPRESS APPLICATIONS 


Overview

PCI Express RTL8125 2.5G Network adapter, 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.


Features

    • Integrated 10/100/1000M/2.5G transceiver

    • Supports 2.5G and 1G Lite mode

    • Auto-Negotiation with Extended Next Page capability

    • Support PCI Express Specification Revision 2.1

    • 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

    • Supports ECMA-393 ProxZzzy Standard for sleeping hosts

    • Wake-On-LAN and "RealWow!"Technology (remote wake-up)supports

    • 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 IEEE802.3az-2010

    • Supports IEEE802.3bz-2016(NGBASET)

    • 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)





General specification
ControllerRealtek RTL8125
Bus typePCI Express Revision 2.1
Bus width1-Lane 2.5/5Gbps PCI Express Bus
Connectors1 x RJ45 Copper
Data rate10/100/1000M/2.5G
Network Standards
Physical Layer Interface
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 1588v1, IEEE 1588v2, IEEE 802.1AS
IEEE 802.1Qav, IEEE 802.1P, IEEE 802.1Q VLAN tagging, IEEE 802.1ad Double VLAN
IEEE 802.3az (Energy Efficient Ethernet), IEEE 802.3bz (2.5GBase-T), Full Duplex flow control (IEEE 802.3x)
Operating SystemWindows Vista / Sever2008 / Sever 2012 / Windows 7 / Windows 8 / Windows 10
Linux, DOS
ApplicationsPCI Express 10/100/1000M/2.5G Ethernet on Motherboard, Notebook, or Embedded systems.

Hardware & environment

LED IndicatorsLED Blinking Frequency and Duty Cycle
CertificationsFCC, CE, RoHS
Operating temperature0 °C to 70 °C
Storage temperature-55 °C to 125 °C (-40 °F to 158 °F)
Storage humidityMaximum: 90% non-condensing relative humidity at 35 °C



Packing Accessories list

1 x PCI-E RTL8125 2.5G Single- RJ45 Server NICs

1 x User's Manual
1 x CD Driver
1 x Low profile bracket


Note: 

Only the above package contents, other products are not included. 

The allowable error of size measurement is +/- 1~3mm, and the weight of the product is subject to the actual product. 

DimensionsL80 x W42mm (measured without PCIe bracket)
Package SizeL175 x W125 x H30mm (Built-in blister)
Product weight 34.8g
Package weight





 

Documentation 

Driver




订购表单-通用
PO#P/NSpecificationsOrdering Note
ST7235SE-LG8125A-BTPCIe X1 2.5G Single- RJ45 Server NICs  
Based on Realtek RTL8125 Ethernet Controller


 

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