TRENDnet Store

2.5GBASE-T PCIe Network Adapter

TEG-25GECTX (Version v1.0R)

  • Converts a PCIe slot into a 2.5G Ethernet Port
  • Supports 802.1Q VLAN Tagging
  • Includes standard and low-profile brackets
  • Windows® support
  • IEEE 802.3ab and 802.3bz compliant
  • Supports up to 9KB jumbo frames
  • NDAA / TAA compliant (U.S. and Canada only)
NDAA/TAA Compliant
  
Price: $27.49
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TRENDnet's 2.5GBASE-T PCIe Network Adapter, model TEG-25GECTX, converts a free PCI Express slot into a 2.5GBASE-T Ethernet port. The 2.5G network adapter includes advanced features such as jumbo frame and VLAN tagging support. Compatible with Windows® desktop computer designs, the 2.5G network adapter includes both standard and low-profile brackets.

Line drawing of a network diagram. A network card is highlighted inside a speech bubble at the top. Below, two computers are connected to a network switch with multiple ports and slots visible. The image illustrates how a network card is connected to a 2.5G port on the network switch.

2.5G Port

2.5G network adapter supports three speeds: 2.5Gbps, 1Gbps, and 100Mbps.

Illustration of a network tunnel labeled ‘JUMBO FRAME UP TO 9KB’ with icons for music, film, and images, indicating data transfer.

Jumbo Frame

Sends larger packets, or jumbo frames (up to 9KB), for increased performance.

Three computers (desktop, server, laptop) connected in a circle, symbolizing compatibility with Windows and Windows Server operating systems.

Operating Systems

Compatible with Windows, Windows Server operating system.

A network setup in a control room environment. The control room has multiple monitors on the walls and desks, with several workstations and server racks in the background. The setup highlights a network card, labeled teg-25gectx, which is connected to a desktop computer. the network card supports 2.5g connection, indicated by arrows pointing various devices and monitors in control room. this setup illustrates high-speed capabilities provided teg-25gectx professional room setting.
The TRENDnet TEG-25GECTX network interface card (NIC) has an RJ-45 Ethernet port that supports speeds of 2.5Gbps, 1Gbps, and 100Mbps. It also includes a PCIe 2.0 x1 interface for connecting to a computer's motherboard. The card comes with both low-profile and standard brackets for securing it in different types of computer cases.

2.5G Port

2.5G network adapter supports three speeds: 2.5Gbps, 1Gbps, and 100Mbps.

PCI Express

Converts a PCIe 2.0 x1 slot into a 2.5G Ethernet Port

2.5GBASE-T Support

2.5GBASE-T specification (802.3bz) supports 2.5G speeds over standard Cat5e cables at distances up to 100m (328 ft.)

Jumbo Frame

Sends larger packets, or jumbo frames (up to 9KB), for increased performance

VLAN Support

2.5G network adapter with IEEE 802.1Q tagged-based VLAN support

Brackets

Supports most installations with included standard and low-profile brackets

Operating Systems

Compatible with Windows, Windows Server operating system

LED Indicators

LED indicators convey port status, link speed and activity

Standards
  • IEEE 802.3u
  • IEEE 802.3ab
  • IEEE 802.3bz 2.5GBASE-T
  • IEEE 802.1Q
Hardware Interface
  • PCIe 2.0 x1 interface
  • 1 x RJ-45 Ethernet port (Supported Speeds: 2.5Gbps / 1Gbps / 100Mbps)
  • LED indicators
Minimum Cable Requirements
  • 2.5GBASE-T (2.5Gbps): Cat5e twisted pair @ 100m (328 ft.) (max.)
  • 1000BASE-T (1Gbps): Cat5e twisted pair @ 100m (328 ft.) (max.)
  • 100BASE-TX (100Mbps): Cat5 twisted pair @ 100m (328 ft.) (max.)
Compatibility
  • Windows® 10, 8.1, 7
  • Windows® Server 2016, 2012
Jumbo Frames
  • Up to 9KB
Special Features
  • 2.5GBASE-T 2.5Gbps support for high speed network connectivity
  • Windows Server support
Additional Support
  • Virtual NIC support (VMQ 32 group)
  • 802.1Q VLAN Tagging
  • LTR (Latency Tolerance Reporting)
  • Microsoft WPI (Wake Packet Indication)
  • Large Send (up to 64KB)
  • IP, TCP, and UDP checksum offloading
  • Advanced cable diagnostics
Power
  • Max. consumption: 1.8W
Operating Temperature
  • 0° – 40 °C (32° – 104 °F)
Operating Humidity
  • Max. 90% non-condensing
Certifications
  • CE
  • FCC
Dimensions
  • 84 x 64 x 18mm (3.3 x 2.5 x 0.7 in.)
Weight
  • 42g (1.5 oz.)
Warranty
  • 3 year

PACKAGE CONTENTS
  • TEG-25GECTX
  • Quick Installation Guide
  • Standard & low-profile brackets

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.