---
title: Sierra Airlink XR90 5G Gateways
description: The rugged AirLink XR90 5G gateway delivers ultra-fast, always-on connectivity, remote management, and edge-ready design.
---

[VoicePlus Blog](https://blog.voiceplus.com.au/en-au)

# [Sierra Airlink XR90 5G Gateways](https://blog.voiceplus.com.au/en-au/sierra-airlink-xr-series-5g-gateways)

 Written by [Sierra Wireless](https://blog.voiceplus.com.au/en-au/author/sierra-wireless) | 11/05/2021 10:58:29 AM

The supercharged AirLink XR90 is purpose-built for public safety and transit with   
single/dual 5G cellular radios and dual independent 4x4 MIMO Wi-Fi 6. It supports complete device-to-cloud security and reduces your total cost of ownership with ALMS Out-of-Band management via built in LPWA network delivering zero touch configuration, reset to factory over the air and remote support regardless of the primary WAN connections. Utilising a cartridge-based design, enables long-term expandability and upgradability.

 

Benefits

- Designed for rugged mobile applications with Mil Standard aluminum die cast housing and adaptive power management
- Real-time connectivity with unmatched uplink and downlink speeds using Data Path Accelerated 5G, Wi-Fi 6 and 5Gbps Ethernet technology
- “Always-on” connectivity using available dual cellular and dual Wi-Fi radios, and automatic failover using AirLink Cognitive Wireless
- Simplified set up and usability with new AirLink OS and upgraded AirLink Management Service (ALMS)
- New AirLink Premium with ALMS Out-of-Band Management provides zero-touch set up and reduced service calls
- Ready for your Edge computing workloads

| Cellular Connectivity Supported   | 5G – Up to 4.14 Gbps DL/660 Mbps UL 4G LTE-A Pro CAT20 – Up to 2 Gbps DL/210 Mbps UL Optional dual 5G cellular LPWA exclusively for ALMS Out-of-Band Management |
| --- | --- |
| Navigation   | Assisted GNSS with inertial dead reckoning and integrated vehicle telemetry via ODBII/CAN |
| Wi-Fi   | Dual independent 4x4 MIMO Wi-Fi 6 AP/STA up to 2.4Gbps Support for 128 clients and WPA2/3 Enterprise High output power 21 dBm (per chain) |
| Host Interfaces   | All WAN/LAN interfaces use Sierra Cognitive Wireless and Data Path Acceleration Architecture Single 5G: 4x RJ-45 Ethernet ports (1x 5Gbps, 3x 1Gbps) Dual 5G: 5x RJ-45 Ethernet ports (1x 5Gbps, 4x 1Gbps) Dual SIM Slots. Dual RS-232 serial on RJ-45 Aux Port (GPIO/CAN), USB 3.2 type-C port, Bluetooth (future support) |
| Security   | All Sierra Wireless security features including secure boot and secure firmware update AAA: 802.1x/Radius authentication Stateful firewall with port forwarding and DMZ WPA2/3 Personal/Enterprise WLAN Encryption and FIPS 140-2 (future support) |
| Top Features Specifications Construction   | Aluminum die cast housing rated to IP64 and Mil-STD 810G |
| Industry Certifications   | Safety: IECEE Certification Bodies Scheme (CB Scheme), UL 60950 Vehicle Usage: E-Mark (72/245/EEC, 2009/19/EC), ISO7637-2, SAE J1455 (Shock & Vibration) Environmental: RoHS2, REACH, WEEE Rail Usage: EN50155 (Rolling Stock) |
| Dimensions   | Single 5G: 220mm x 220mm x 53mm (8.66in x 8.66in x 2.08in) Dual 5G: 268mm x 220mm x 53mm (10.55in x 8.66in x 2.08in) |

 

[Information Sheet](https://blog.voiceplus.com.au/hubfs/xr90_-_infosheet.pdf) 

[Specification](https://blog.voiceplus.com.au/hubfs/xr90_techspec.pdf)

[View full post](https://blog.voiceplus.com.au/en-au/sierra-airlink-xr-series-5g-gateways)

```json
{
  "@context" : "http://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Sierra Wireless"
  },
  "dateModified" : "2025-09-09T05:16:57.757Z",
  "datePublished" : "2021-05-11T10:58:29Z",
  "headline" : "Sierra Airlink XR90 5G Gateways",
  "image" : {
    "@type" : "ImageObject",
    "height" : 188,
    "url" : "https://f.hubspotusercontent20.net/hubfs/2234029/image002.png",
    "width" : 410
  },
  "mainEntityOfPage" : "https://blog.voiceplus.com.au/en-au/sierra-airlink-xr-series-5g-gateways",
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "height" : 60.0,
      "url" : "https://2234029.fs1.hubspotusercontent-na1.net/hubfs/2234029/voiceplus_logo.png",
      "width" : 114.70589
    },
    "name" : "VoicePlus Blog"
  }
}
```