Sierra Wireless

Airlink MG90 5G

Certification Rating

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. :contentReference[oaicite:1]{index=1} 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). :contentReference[oaicite:2]{index=2}
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
DICE ID	800

Dual cellular radios: 5G (or LTE-Advanced Pro) + fallback capabilities. :contentReference[oaicite:3]{index=3}
Concurrent dual Wi-Fi radios (e.g., WAN + access point) and Gigabit Ethernet ports. :contentReference[oaicite:4]{index=4}
Vehicle-ready hardware: rugged casing, power transient protection, meets MIL-STD-810G, IP64 rating in vehicle environments. :contentReference[oaicite:5]{index=5}
Smart link management: policy-based WAN selection, seamless handover between networks to avoid dead zones. :contentReference[oaicite:6]{index=6}
Built-in GPS/GNSS, vehicle I/O for telemetry, OBD-II data, and auxiliary sensors (sirens, light-bars, etc.). :contentReference[oaicite:7]{index=7}
Fleet management integration with AirLink Mobility Manager and remote diagnostics. :contentReference[oaicite:8]{index=8}