4G/5G

LT400 Outdoor

Overview
Features
Specs
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Turn Everywhere 4G into N300 Wi-Fi

With 4G Cat. 4 standards, LT400 Outdoor communicates with a 4G tower with speeds of up to 150 Mbps download and 50 Mbps upload. It features an N300 Wi-Fi, providing a reliable network for web browsing, video streaming, surveillance, and POS services.

Boosted Wi-Fi Coverage with Beamforming

Tested Wi-Fi coverage performance in four scenarios, achieved by Beamforming technology and two built-in antennas. If your space is too large for one Cudy 4G Outdoor Router to cover, you can expand your Wi-Fi coverage by adding another Cudy AP.

Works in Rain, Thunder, Dust, Heat, Cold

The device is protected by an IP65 standard case, shielding it from rain and dust when installed vertically. It also features 4 kV Lightning/Surge and 8 kV ESD protection for higher thunderstorm reliability. Its working temperatures span from -40 °F to 149 °F (-40 °C to 65 °C).

Works in Rain, Thunder, Dust, Heat, Cold

The device is protected by an IP65 standard case, shielding it from rain and dust when installed vertically. It also features 4 kV Lightning/Surge and 8 kV ESD protection for higher thunderstorm reliability. Its working temperatures span from -40 °F to 149 °F (-40 °C to 65 °C).

Outdoor Full-Bar 4G Signal Brings High-Quality Wi-Fi

Insert a SIM, Enjoy Wi-Fi

Install Wi-Fi anywhere is as easy as plugging a SIM card and booting it up with the PoE adapter. One PoE Adapter is included in the box.

Pull Network to 100 m Away

Plug your Ethernet cable into the PoE adapter/switch to get up to 100 m of wired network reach. The extra cable is not included in the box.

Install an AP for Indoor Wi-Fi

Connect an AP to the PoE adapter to equip your cafe, home, or office with a better Wi-Fi signal. AP needs to be purchased separately.

Install Extension Antennas

The default 4G antennas are as sensitive as a standard phone's antennas. You can still replace them with customized ones via the SMA connectors.

A Quick Guide to Network Installation

A Reliable Network Solution

Gigabit Solution (Gigabit speed only in Intranet, suitable for NAS users):

Switch: Cudy GS108 (Skip this if you don't require extra wired connections)
AP: Cudy WR1300E/WR1300/WR3000 (Choose AP mode during setup)

Budget Solution:

AP: Cudy WR1200 (Choose AP mode during Setup)

Mounting Kit Included

A mounting kit is included in the box, supporting–

Wall-Mounting
Pole-Mounting

Cudy App

Manage your network from your phone. This model supports local control via the Cudy App.

Cudy App

Manage your network from your phone. This model supports local control via the Cudy App.

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Indoor/Outdoor 4G N300 Wi-Fi Router

Indoor/Outdoor 4G N300 Wi-Fi Router, LT400 Outdoor 1.0

LT400 Outdoor 1.0

Product variants

A pole/wall-mounted outdoor 4G CPE with IP65 casing, one SIM slot, and accepting PoE, featuring N300 Wi-Fi and VPN features.

IP65, -40~65°C (-40~149°F), 4kV Surge
4G Cat. 4 with Max 150 Mbps DL ¹
300 Mbps Wi-Fi ²
1× Fast Ethernet Port (PoE In)
1× Nano SIM Slot
30 Connected Devices ³
24V Passive PoE
VPN Server and Client
Cudy App

View full details

Hardware Specs

Software Specs

Model Version
Model Version	LT400 Outdoor 1.0
CPU
CPU	CPU Details	580 MHZ Single-Core, MIPS24KEC
Memory/Storage
Memory/Storage	Flash/ROM	8 MB (64 Mbit ) NOR
	DDR/RAM	64 MB (512 Mbit) DDR2
Cellular
Cellular	Cellular Standards	4G Cat. 4
	Cellular Antennas	2× Detachable
	Detachable Cellular Antennas Connector	SMA Female
	SIM Options	1× Nano SIM Slot
	Available Versions	EU, US
EU Version Cellular
EU Version Cellular	Suitable Region	Europe, Middle East, Africa
	Max DL Speed	150 Mbps (LTE-FDD), 130 Mbps (LTE-TDD)
	Max UL Speed	50 Mbps (LTE-FDD), 30 Mbps (LTE-TDD)
	Advanced	DL 2×2 MIMO
	Cellular Bands	LTE-FDD: B1/3/5/7/8/20/28 LTE-TDD: B38/40/41 WCDMA: B1/5/8
US Version Cellular
US Version Cellular	Suitable Region	United States, Canada
	Max DL Speed	150 Mbps
	Max UL Speed	50 Mbps
	Advanced	DL 2×2 MIMO
	Cellular Bands	LTE-FDD: B2/4/5/12/13/14/66/71 WCDMA: B2/4/5
Wireless
Wireless	2.4 GHz Wi-Fi Speed	300 Mbps
	2.4 GHz Wi-Fi Streams	2T2R (2×2 MIMO)
	Wi-Fi Antennas	2× Internal
	Beamforming	True
	FEM or PA/LNA	2.4 GHz: 2× Internal
	Range Performance	Max: 70 m (230 ft) Park: 60 m (197 ft) Street: 20 m (66 ft) Woods: 20 m (66 ft)
	Wall Performance	NA
Interfaces
Interfaces	Physical Buttons	Reset Button
	10/100 Mbps RJ45 Ports	1
	Ethernet Notes	Accepts PoE powering
	LED	System Internet LAN Wi-Fi Cellular Signal Strength
	Power Input	PoE via Ethernet Port
Power
Power	Power Methods	Passive PoE
	Passive PoE Input	24V
	Power Adapter	Input: 100 ~ 240 V, 50/60 Hz AC Output: 24V 0.5A DC
	Max Power Consumption (W)	8W
	Idle Power Consumption (W)	4W
Reliability
Reliability	EMC	ESD: Contact: 4kV; Air: 8kV IEC/EN 61000-4-5, Level 4 Surge: Power: DM 2kV, CM 4kV; RJ45: CM 4kV
	Environment	Operating Temperature: -20 ℃ ~ 60 ℃ (-4 ℉ ~140 ℉) Extend Operating Temperature with Industrial Grade SIM Card: -40 ℃ ~ 65 ℃ (-40 ℉ ~ 149 ℉) Storage Temperature: -40 ℃ ~ 70 ℃ (-40 ℉ ~ 158 ℉) Operating Humidity: 0% ~ 100% non-condensing Storage Humidity: 5% ~ 90% non-condensing
Certifications
Certifications	FCC, CE
Mechanical
Mechanical	Dimension	Device Body: 240×100×53.7 mm 9.45×3.94×2.11 inches Each Antenna: 197.5×21.6×15.5 mm 7.78×0.85×0.61 inches
	Product Weight	420 g (14.82 oz.)
	Installation	Wall-mount Pole-mount
Package Content
Package Content	LT400 Outdoor Detachable Antennas PoE Adapter Power Cord Mounting Kit Ethernet Cable Installation Guide
Ordering Information
Ordering Information	Retail Package Weight	AU / EU / US: 794 g (28.01 oz.)
	Retail Package Dimension	324×107×86 mm 12.76×4.21×3.39 inches
	Units per Carton	20
Reliability
Reliability	Ingress Protection Rating	IP65
Ordering Information
Ordering Information	Carton Net Weight	AU / EU / US: 15.8 kg (34.83 lbs)
	Carton Gross Weight	AU / EU / US: 16.7 kg (36.82 lbs)
	Carton Dimension	46×33.7×45 cm 18.11×13.27×17.72 inches

Model Version
Model Version	LT400 Outdoor 1.0
Wireless
Wireless	Wi-Fi Standards	Wi-Fi 4
	Max Wi-Fi Modulation	64-QAM
	Max Capacity	64
	Recommended Client Upper Limit	30
	Max Wi-Fi Channel Width	40 MHz
	Wi-Fi Security	WPA/WPA2/WPA3
	Guest Network	2.4 GHz
	WPS	True
General
General	Operation Modes	Cellular Router Wi-Fi Router WISP
	Cellular APN	Band Select (Band Lock) Cellular Mode Select Data Roaming APN Profile Manual APN Profile MBN MTU Value
	Cellular Mode	4G Only Auto
	WAN Mode	DHCP Static IP PPPOE
	Internet Failover Sequence	WAN WISP Cellular
Network
Network	QoS	Per-User Rate Limiting
	DHCP	Address Reservation DHCP Client List Server
	IP Versions	IPv4/IPv6
	IPv6 Protocols	Relay Dynamic (SLAAC/DHCPv6) Static (Fixed IP) Passthrough 464XLAT MAP-E DS-Lite
	IPTV/VLAN	Bridge Tag VLAN
	TTL Customization	Extend Spoof Custom
	IGMP	IGMP Proxy IGMP Snooping
	Forwarding	Port Forwarding Port Triggering UPnP DMZ
	Firewall	SPI Firewall DoS Protection Block PING
	Application Layer Gateway	IPSec Passthrough L2TP Passthrough PPTP Passthrough FTP Passthrough TFTP Passthrough H323 Passthrough SIP Passthrough RTSP Passthrough
Utilities
Utilities	VPN Server	WireGuard OpenVPN Zerotier PPTP L2TP
	VPN Client	WireGuard OpenVPN Zerotier PPTP L2TP
	DNS Options	Manual DNS Rebind Protection Override Clients' DNS
	Online Detection	True
Management
Management	Parental Controls	Profiles Settings Offline Time Online Time Pause the Internet Web Filter
	All Devices Management	Wi-Fi Time Schedule MAC Filter IP/MAC Binding
	Per-Devices Management	Internet On/Off VPN On/Off Online Time Schedule Device Rename
	Content Management	Domain Filter IP Filter
System
System	LED Control	True
	Local Control Method	Config Web Page App Control
	Remote Control Method	Config Page via HTTP
	Firmware Upgrade	Local Update
	Diagnostic Tools	Diagnosis Ping Traceroute NSLookup System Log
	Languages	English German Spanish French Hebrew Italian Portuguese Korean
	Reliability	Timed Reboot Backup and Restore
Dashboard
Dashboard	Panel	Internet Status Devices Management Cellular Status WAN Status LAN Status WISP Status Wi-Fi Status VPN Status DHCP Server Status System Version
	Charts	Cellular Speed Internet Speed WISP Speed Wi-Fi Speed

Actual cellular speeds will vary depending on carrier conditions and environmental factors such as cellular base station location/distance, nearby clients density, building layout, and physical obstacles.
Actual wireless data throughput will vary as a result of network conditions, client limitations, and environmental factors including building layout, obstacles, and client location.
Actual performance for multiple devices may be affected by the types of applications used, the total available bandwidth, and the capabilities of your devices.