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1. [Routers & Gateways](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. Airlink MG90 5G
Sierra Wireless
# Airlink MG90 5G
Certification rating: 2 out of 3 ratings [Certification Rating](https://www.t-mobile.com)
## Device Specification
Product Description
'
## Description:
The Sierra Wireless AirLink MG90 is a vehicle-grade multi-network router, purpose-built for transit, rail, and first responder fleets. It supports dual cellular radios (including 5G or LTE-Advanced Pro variants) along with concurrent dual Wi-Fi radios and Gigabit Ethernet connectivity to deliver reliable, “always-on” WAN access in demanding mobile environments.
Designed for mission-critical applications, the MG90 includes ruggedized hardware, prioritized network switching, built-in vehicle I/O, satellite/LMR extensions, and full remote fleet management support via AirLink Mobility Manager (AMM) and AirLink Connection Manager (ACM).
Network Speed: 5G
UE Category: Cat 20
Standalone: SA/NSA
Redcap: No
LTE Band Support 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 25, 27, 41, 46, 48, 66, 71
5G Band Support n2, n25, n41, n66, n71, n77
T-Mobile Programs N/A
GPS Assisted
Wi-Fi No
SMS Yes
Voice VoLTE
eUICC No
Satellite No
Operating System None
TACs 35927965
Chipset Brand Name Qualcomm
Chipset Model No. SDX55
Module Brand Name Sierra Wireless
Module Model No. EM9190
Module Form Factor M2
Vendor Product Brief [Specification Document](https://www.t-mobile.com/content/dam/digx/tfb/us/en/assets/iot/oemSpecSheet/Sierra_Wireless_5G_Router_Airlink_MG90/AirLink_MG90_Datasheet.pdf)
DICE ID 800
## Features:
- Dual cellular radios: 5G (or LTE-Advanced Pro) + fallback capabilities.
- Concurrent dual Wi-Fi radios (e.g., WAN + access point) and Gigabit Ethernet ports.
- Vehicle-ready hardware: rugged casing, power transient protection, meets MIL-STD-810G, IP64 rating in vehicle environments.
- Smart link management: policy-based WAN selection, seamless handover between networks to avoid dead zones.
- Built-in GPS/GNSS, vehicle I/O for telemetry, OBD-II data, and auxiliary sensors (sirens, light-bars, etc.).
- Fleet management integration with AirLink Mobility Manager and remote diagnostics.
## Applications:
- Public safety vehicles (fire, police, EMS)
- Transit & rail networks
- Utilities & field service mobile operations
- Mobile command centers and emergency response fleets
- Transportation, logistics & fleet connectivity
## Certification Rating:
- T-Mobile Network Certified
- FCC
- PTCRB
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- ### Contact an expert
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- ### Plans
Plans
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- ### Resources
Resources
- [Reasons to switch](https://www.t-mobile.com/business/reasons-switch-t-mobile-business)
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- ### Segments & Industries
Segments & Industries
- [Small/Medium businesses](https://www.t-mobile.com/business/small-midsize-business)
- [Enterprise](https://www.t-mobile.com/business/enterprise)
- [Government](https://www.t-mobile.com/business/government)
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- [Education](https://www.t-mobile.com/business/education)
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- ### More from T-Mobile
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