Semtech - AirLink EX400

The EX400 AirLink router brings 5G RedCap and Wi-Fi 6 connectivity to commercial IoT applications such as digital signage, EV charging, smart lockers, or smart agriculture. This semi-ruggedized solution features ultra-low power consumption, making it ideal for solar and battery-powered installations in indoor or protected outdoor locations. Featuring a compact design with just two antenna elements, the EX400 delivers reliable 5G RedCap connectivity that enables long-term network longevity for IoT applications.

The AirLink EX400 is fully integrated with AirLink Complete ? a comprehensive service package that includes remote device and security management, expert technical support and extended hardware warranty. For enhanced capabilities, upgrade to AirLink Premium to add Advanced Mobility Reporting and Advance Replacement. Organizations preferring on-premise management can also opt for the AirLink Manager (AM) or AirLink Mobility Manager (AMM) platforms (paid option)

Future-ready, reliable connectivity in Commercial IoT applications:

• Digital Signage
• EV Charging
• Smart Lockers
• Manufacturing

Specifications

KEY FEATURES
Cellular Radios	5G RedCap (Reduced Capability)
Wi-Fi	Single 1x1 MIMO Wi-Fi 6 (Optional)
Ethernet	2x Ethernet (1 Gbps)
Serial	-
GNSS	Dual-band GNSS
CAN	-
I/O	1 GPIO
USB	USB Type-C® (data only)
Bluetooth	-
IP Rating	Metal Housing (IP30 Rated)
Services	AirLink Complete (1 year included)
Operating System	AirLink OS
Management System	AirLink Management Service (ALMS) - Included with AirLink Complete subscription AirLink Manager (AM) / AirLink Mobility Manager (AMM) - Paid option

GLOBAL
CELLULAR
Variant	Global
Technology	5G RedCap
Peak Downlink (Theoretical)	226 Mbps
Peak Uplink (Theoretical)	120 Mbps
Category	5G RedCap
Region	Global
MIMO	2x2
RF Connectors	SMA
SIM	Dual SIM (Nano-4FF)

ENVIRONMENTAL
Operating Temperature	-25°C to +70°C / -13°F to +158°F
Storage Temperature	-40°C to +85°C / -40°F to +185°F
Humidity	95% RH @ 60°C
Military Specification	-
IP Rating	IP30

INDUSTRY CERTIFICATIONS
Environmental Directives	Planned: RoHS2, REACH, WEEE, Prop 65

POWER
Input Voltage	9 to 30 VDC
Power Consumption	Idle Power: 840 mW (70 mA @ 12VDC) - single Ethernet enabled Standby Mode Power: 24 mW * 10% (2 mA @ 12 VDC) Triggered on low voltage, I/O or periodic timer
Power Modes	Low voltage disconnect to prevent battery drain Ignition Sense with time delay shutdown Configurable features and ports to optimize power consumption

SECURITY
AAA	802.1x /Radius authentication with Wi-Fi and Ethernet
Firewall	Stateful firewall with port forwarding, DMZ
WLAN Encryption	WPA2/WPA3 Personal/Enterprise
Firmware Update	Secure Firmware Update

WIRELESS CERTIFICATION
Regulatory	FCC, IC/ISED, PTCRB, GCF Planned: CE, RED, RCM
Carrier	AT&T, Verizon Planned: T-Mobile, Telus, Rogers, Bell, Telstra
Public Safety	FirstNet® Capable
Other	Anterix Active (Band 106)
Part Numbers	1105302 EX400 1105303 EX400 with Wi-Fi

WI-FI
Wi-Fi Standard	Wi-Fi 6
Access Point	Dual (2.4 & 5 GHz)
Client (Depot/WAN)	Yes
Client & AP	Yes
Peak Throughput (Theoretical)	600 Mbps
MIMO	Single 1x1
Security	WPA2/3 Personal WPA2/3 Transitional WPA2 Enterprise (Client only)
Clients	16 per radio
SSID	1
Output Power	16 dBm (for 2.4 GHz) & 14 dBm (for 5 GHz) per chain conducted transmit power
Frequency	2.4/5 GHz
RF Connectors	SMA (Reverse Polarity)

ENVIRONMENTAL
Operating Temperature	-25°C to +70°C / -13°F to +158°F
Storage Temperature	-40°C to +85°C / -40°F to +185°F
Humidity	95% RH @ 60°C
Military Specification	-
IP Rating	IP30

INDUSTRY CERTIFICATIONS
Environmental Directives	Planned: RoHS2, REACH, WEEE, Prop 65

POWER
Input Voltage	9 to 30 VDC
Power Consumption	Idle Power: 840 mW (70 mA @ 12VDC) - single Ethernet enabled Standby Mode Power: 24 mW * 10% (2 mA @ 12 VDC) Triggered on low voltage, I/O or periodic timer
Power Modes	Low voltage disconnect to prevent battery drain Ignition Sense with time delay shutdown Configurable features and ports to optimize power consumption

SECURITY
AAA	802.1x /Radius authentication with Wi-Fi and Ethernet
Firewall	Stateful firewall with port forwarding, DMZ
WLAN Encryption	WPA2/WPA3 Personal/Enterprise
Firmware Update	Secure Firmware Update

NETWORK AND ROUTING
Features	Semtech Cognitive Wireless IPv4 and IPv6 Routing Network Address Translation (NAT) Port Forwarding DHCP Server IP Passthrough LAN Segmentation IPv4 Passthrough and IPv6 Prefix Extension WAN/LAN Connection Policy Management Policy-Based Routing Configurable MTU size Static Routing WAN Ethernet
QoS	Application/Traffic Priority Queuing
WAN Monitors	Connection Failure Recovery

LAN (ETHERNET/USB)
	USB to Ethernet

VPN
Features	IPsec protocol with IKEv1/IKEv2 FIPS 140-2 Level 1 compliant
Encryption	AES128/AES192/AES256
Hashing	SHA256/SHA384/SHA512
Key Exchange	DHGroup14/15/16/17/18/19/20/21
	LAN to LAN and Host to LAN Up to 10 concurrent tunnels per link MOBIKE protocol IP compression Full/Split Tunnel Dead Peer Detection (DPD)

ROUTER MANAGEMENT INTERFACES
	ALMS (included with AirLink Complete subscription) AM/AMM (paid option) Local web user interface REST API (Beta) licensed via ALMS

EDGE COMPUTING
	Support for Edge Compute Docker Containerized Applications (early adopters) licensed via ALMS
RAM¹,²	600 MB
Storage (Flash)¹	500 MB
CPU	Dual Core ARM Cortex A55 (Dual Core ARMv8.2-A 64-bit)

AIRLINK COMPLETE (1 Year Included With Router Purchase)
Support	24/7 technical support*
Hardware Warranty	1-year standard hardware warranty Optional extended hardware warranty up to 5 years with current subscription**
Device Management	AirLink Management Service (ALMS)*
Software Updates	Unrestricted critical firmware updates through at least December 31st, 2030

AIRLINK PREMIUM (Optional Upgrade) Includes All AirLink Complete Features* and Adds:
Advanced Mobility Reporting	Coverage and fleet reporting***
Advance Replacement	Same-day shipping for in-warranty router replacements***

RELIABILITY
MTBF	1105302 EX400: 95.91 years 1105303 EX400 Wi-Fi: 92.35 years - Ground Benign, 25°C - MTBF calculations performed per Telcordia -Reliability Prediction Procedure for Electronic Equipment- document number SR-332, Method I, Issue 3

ACCESSORIES
In The Box	EX400, DC Power Cable, Quick Start Guide, AirLink Complete Leaflet
Other Accessories (sold separately)	2000579 AC Adapter, 12VDC 6001529 DIN Rail Bracket 2000522 DC Power Cable For Antenna options visit: web page

DIMENSIONS
AirLink EX400	Size: 117.3 x 33 x 85 mm (117.3x33x94 mm including SMA connectors) 4.62 x 1.30 x 3.35- (4.62x1.30x3.7- including SMA connectors) Same bolt pattern as RV Weight: 320.2 g / 0.71 lb (EX400 Wi-Fi)

*With current AirLink Complete subscription
**Full warranty terms are available at www.sierrawireless.com/end-user-warranty
***With current AirLink Premium subscription