TRENDnet
10G SFP+ Single Mode LC Module, TEG-10GBS40, Up to 40km (24.9 Miles), NDAA & TAA Compliant, Hot Pluggable 10GBase-ER Fiber Transceiver, 1550nm Wavelength, Lifetime Protection
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
TRENDnet's hot-pluggable TEG-10GBS40, 10GBASE-ER SFP+ Single Mode LC Module, works with a MSA compliant SFP+ slot. This Single Mode transceiver spans distances up to 40 km (24.9 miles), comes with a LC duplex connector, and supports up to 10.3 Gbps networking throughput speeds. Digital Diagnostics Monitoring (DDM) captures critical device parameters such as transmit/receive power, temperature, and voltage.PACKAGE CONTENTSTEG-10GBS40
SpecPicks Verdict
SpecPicks classifies TRENDnet 10G SFP+ Single Mode LC Module, TEG-10GBS40, Up to 40km… as a solid pick with broad community endorsement in the networking cards category, based on 35 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. TRENDnet's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.3★ customer rating
- ✓ HOT-PLUGGABLE SFP+: Hot-pluggable SFP+ transceiver works with a MSA compliant SFP+ slot
- ✓ Backed by TRENDnet's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- HOT-PLUGGABLE SFP+: Hot-pluggable SFP+ transceiver works with a MSA compliant SFP+ slot
- MANUFACTURER PROTECTION: We stand by the quality of our products.The TEG-10GBS40 10GBASE-ER SFP+ Single Mode LC Module 40 km (24.9 miles) with DDM is backed and supported with 1 year of TRENDnet Manufacturer Protection.
- NDAA + TAA COMPLIANT: With our NDAA and TAA compliant Modules, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
- RELIABLE TECH SUPPORT: Our team of advisors, support and tech experts are English speaking, and available for all your needs during normal business hours. We take pride in being there for our customers.
- FIBER WAVELENGTH: Compatible with Single Mode 1550 nm transmissions
- FIBER DISTANCE: Supports networking for distances up to 40 km (24.9 miles)
Full Specifications
| Brand | TRENDnet |
|---|---|
| Color | Silver |
| Model | TEG-10GBS40 |
| Weight | 10g |
| Material | Metal |
| Terminal | Screw |
| FIBER PORT | LC-type duplex connector |
| Unit Count | 1 Count |
| DDM SUPPORT | Digital Diagnostics Monitoring (DDM) captures critical device parameters such as transmit/receive power, temperature, and voltage |
| Part Number | TEG-10GBS40 |
| Switch Type | Temperature Switch |
| Circuit Type | 1-way |
| Contact Type | Lc |
| Control Type | Manual |
Ready to buy?
TRENDnet 10G SFP+ Single Mode LC Module, TEG-10GBS40, Up to 40km (24.9 Miles), NDAA & TAA Compliant, Hot Pluggable 10GBase-ER Fiber Transceiver, 1550nm Wavelength, Lifetime Protection is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
Related Networking Cards
