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1. [Modules](https://www.t-mobile.com/business/solutions/iot/device-certification)
2. [Sierra Wireless](https://www.t-mobile.com/business/solutions/iot/device-certification?manufacturer=sierra%20wireless)
3. EM9291
Sierra Wireless
# EM9291
Certification rating: 3 out of 3 Certification rating
Device specification
Product description
## Description:
The Sierra Wireless EM9291 is a next-generation 5G NR module based on the Qualcomm® Snapdragon™ X62 Modem-RF System, offering enhanced Sub-6 performance, lower power consumption, and 3GPP Release 16 capabilities. It is ideal for global mobile and industrial deployments requiring high reliability and efficiency.
With an M.2 form factor, the EM9291 supports 5G SA/NSA, LTE fallback, and integrated GNSS positioning. Its optimized RF architecture and low-power design extend runtime for battery-based devices while maintaining enterprise-grade data performance and security.
5G Standalone SA/NSA
Network LTE UE category Cat 20
RedCap No
Network technology 5G
LTE Band support 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 25, 41, 46, 48, 66, 71
5G Band support n2, n25, n41, n66, n71, n77
T-Mobile programs Slicing
Capabilities
GPS Assisted
Wi-Fi Not Supported
SMS Supported
Voice Not Supported
eUICC Not Supported
Satellite N/A
| Operating system | None |
|----------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| TACs | 35418637, 35818665 |
| Chipset brand name | Qualcomm |
| Chipset model number | SDX62 |
| Module brand name | Sierra Wireless |
| Module model number | EM9291 |
| Vendor product brief | [Specification Document](https://www.t-mobile.com/content/dam/digx/tfb/us/en/assets/iot/oemSpecSheet/Sierra_Wireless_5G_Module_EM9291/EM9293-EM9291_Comparison_Doc-Updated.pdf) |
| DICE ID | 15203 |
## Learn more about this product
### Features
- Qualcomm® Snapdragon™ X62 5G Modem-RF System (3GPP Release 16)
- 5G NR Sub-6 GHz SA/NSA and LTE Cat 20 fallback
- M.2 standard interface with PCIe and USB 3.1 connectivity
- Integrated GNSS for precise location tracking
- Optimized for lower power draw and thermal efficiency
- FOTA and eSIM support for secure, remote management
### Applications
- Enterprise IoT gateways and edge devices
- Industrial automation and energy systems
- Smart transport and fleet applications
- Consumer electronics and connected PCs
### Certificates
- T-Mobile Network Certified
- FCC
- PTCRB
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- ## Contact a Business Care Expert
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- [Call 1-800-375-1126](tel:)
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- ## Plans
Plans
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- ## Resources
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- ## Segments & Industries
Segments & Industries
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