SFP+ Transceiver (10GBASE-T)
【Sonnet Technologies】 SFP+ Transceiver (10GBASE-T) Smart Choice Adapter。
Pairs Well With
30-Day Price Guarantee
30-Day Price Guarantee
- Free 30-Day Returns
- Ships from our US warehouse (delivered in 3–7 days)
- Found a lower price? Let us know and we will match it!
1-Year + 180-Day Warranty
1-Year + 180-Day Warranty
So that you can buy with confidence, we provide a comprehensive warranty on every product.
- Warranty Period: This product comes with a 12-month standard warranty.
- Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.
For more details, see the [Warranty Policy].
After your purchase, be sure to complete [Product Registration] to activate your warranty.
Free shipping
Free shipping
- Free Shipping:
All orders ship free of charge and usually arrive within 7 days. - 30-Day Return Guarantee:
If you are not satisfied, you may return or exchange the item within 30 days of delivery. - Shipping Protection (recommended):
For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.
Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.
For full details, please see the [Shipping Policy] and [Return Policy] pages.
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Features
Features
Specifications
Specifications
| Product Specifications | Value |
|---|---|
| SFP+ Transceiver (10GBASE-T) | |
| Model Number | 9931875213 |
| Age Range | 5+ |
| Shipping | Free shipping |
| Delivery Time | 1–5 days |
Reviews (187)
Reviews (187)
Payment & Security
Payment methods
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Part No. G10E-SFP-T.

Make a 10GbE Copper Cable Connection
10GBASE-T SFP+ Transceiver
10GBASE-T SFP+ Module for Copper Cables
Convert SFP+ Socket Into 10GBASE-T (RJ45) Copper Port
Sonnet’s 10GBASE-T SFP+ Transceiver transforms a SFP+ socket into a 10GBASE-T (RJ45) copper port, enabling 10Gb connections at up to 100 meters between ports; connects supported Sonnet networking Thunderbolt adapters and PCIe cards via a cost-effective Cat-6A copper cable (sold separately) to a network switch or storage.
Can Use In
- Twin10G SFP+ Thunderbolt Adapters
- Twin10G SFP+ PCIe Card
- Solo10G SFP+ Thunderbolt Adapter
- Solo10G SFP+ PCIe Card
- Compatible third-party products (not compatible with QNAP)
Key Features
- 10GBASE-T SFP+ Transceiver Module - Converts SFP+ socket into an 10GBASE-T (RJ45) port, enabling a copper cable connection at up to 100 meters between ports.
- Connection Support - Supports 10Gb Ethernet network connections via a Cat-6A copper cable (sold separately).
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Warranty – 2-year product warranty.
- Customer Support – Free lifetime customer technical support.
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The Sonnet Advantage – Designed and engineered in the USA. Since 1986.
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Pre-sales Questions?
Contact: sales@sonnettech.com
WARNING: California’s Proposition 65
Product specifications and information subject to change without notice. Computer hardware and accessories featured in photos that are not included with product are shown for illustration purposes; items sold separately.