Sierra Wireless MG90-DUAL-LTE Cellular Router 规格指南

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High Performance Vehicle Networking Platform 
EXTENSIBLE MULTI-NETWORK CONNECTIVITY
Built for first responders and in-field personnel, the AirLink MG90 offers up to 300 
Mbps downlink speed over LTE Advanced, 1.3 Gbps over dual radio, dual concurrent 
3x3 MIMO 802.11ac Wi-Fi, and 5-port Gigabit Ethernet. The AirLink MG90 can host 
up to 128 clients at any one time, and concurrently connect multiple mission critical 
applications in and around the vehicle including laptops, MVRs and tablets, in addition 
to providing live video streaming, and rapid secure access to remote databases.  
The AirLink MG90 supports up to 21 LTE frequency bands, enabling operation on 
emerging LTE networks worldwide. It has a single variant for LTE networks in North 
America, Europe, Middle East and Africa, which allows international customers to 
use the same AirLink MG90 router in many geographical areas, vastly simplifying 
large deployments across multiple carriers. With dual-SIM functionality for automatic 
failover between SIMs, the MG90 offers superior connectivity and cost optimization 
when roaming.
PURPOSE BUILT VEHICLE-READY DESIGN
Purpose built for vehicle power environments, the AirLink MG90 does not require any 
external power conditioning, is optimized to survive extreme transient surges, and 
maintains continuous power through cold cranking as low as 5V. 
The MG90 was developed with industrial grade components to accommodate 
extreme temperatures, such as a customized die cast aluminum housing to manage 
thermodynamics. It is sealed to meet IP64 for resistance to dust and water ingress, 
and has been tested to meet and exceed the MIL-STD-810G specifications for shock, 
vibration, temperature and humidity. 
CONNECTED VEHICLE AWARENESS 
Offering built-in vehicle-ready I/O, Bluetooth and Vehicle Telemetry interface, the 
MG90 enables remote monitoring of auxiliary devices, such as light bars, sirens and 
gun racks, and can collect OBD-II vehicle telemetry data for engine diagnostic and 
performance data to monitor vehicle health. 
Utilizing next generation GNSS location technology that supports 48 satellites from 
4 different satellite constellations, the MG90 provides fast, reliable and precise 
vehicle location information, even in the most challenging environments. The MG90 
contains an Inertial Navigation System
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 that allows it to track without satellites, 
using dead reckoning algorithms integrated with the GNSS. The Inertial Navigation 
System continues to provide positioning information when the GNSS is unable to 
acquire satellites, enabling tracking through urban canyons, tunnels and underground 
parking.
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Activated in an upcoming software release
AirLink® MG90 High Performance Multi-Network Vehicle Router