2.5GBASE-T PCIe Network Adapter
TEG-25GECTX (Version v2.0R)
- Converts a PCIe slot into a 2.5G Ethernet port
- Supports 802.1Q VLAN Tagging
- Includes standard and low-profile brackets
- Windows® support
- Supports WPI (Wake Packet Indication) and LTR (Latency Tolerance Reporting)
- IEEE 802.3ab and 802.3bz compliant
- Supports up to 9KB jumbo frames
- NDAA / TAA compliant (U.S. and Canada only)

Drivers
Driver Version: 1.00
OS Compatibility: Windows 10, 11 (64-bit) & Server 2022, 2019, 2016 (64-bit)
Note:
- Initial release
Filename: Driver_TEG-25GECTX_v2_Win10_11_2016_2019_2022(1.00).zip
SHA-1 Checksum: 175A670442A8B18C8153EEC935406A2575B0C2AC
Date: 5/16/2025
File Size: 4.66 MB
Driver Version: 1.00
OS Compatibility: Windows 8.1, 8 (32&64-bit) & Windows Server 2012 R2, 2012 (64-bit)
Note:
- Initial release
Filename: Driver_TEG-25GECTX_v2_Win8_8.1_2012_2012R2(1.00).zip
SHA-1 Checksum: 5A0A811CFE5B36F56026B8BFCA126B19A9B5421F
Date: 5/16/2025
File Size: 4.78 MB
Datasheet
Filename: EN_datasheet_TEG-25GECTX_(v2.xR).pdf
Date: 4/16/2025
File Size: 4.71 MB
Filename: FR_datasheet_TEG-25GECTX_(v2.xR).pdf
Date: 4/16/2025
File Size: 3.79 MB
Filename: GE_datasheet_TEG-25GECTX_(v2.xR).pdf
Date: 4/16/2025
File Size: 3.70 MB
Filename: PO_datasheet_TEG-25GECTX_(v2.xR).pdf
Date: 4/16/2025
File Size: 3.67 MB
Filename: SP_datasheet_TEG-25GECTX_(v2.xR).pdf
Date: 4/16/2025
File Size: 3.68 MB
Filename: IT_datasheet_TEG-25GECTX_(v2.xR).pdf
Date: 4/16/2025
File Size: 3.70 MB
Product Images
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Hardware Interface |
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Minimum Cable Requirements |
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Compatibility |
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Jumbo Frames |
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Additional Support |
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Power |
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Operating Temperature |
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Operating Humidity |
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Certifications |
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Dimensions |
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Weight |
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Warranty |
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PACKAGE CONTENTS |
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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.