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Cudy
4G N300 Wi-Fi Router, LT400E 1.0
SKU
LT400EPorts4 ports
Port speed100M
Switching capacityPort Forwarding Port Triggering UPnP DMZ
Wi-FiWi-Fi 4
ManagementDomain Filtering IP Filtering
Power draw8 W
Weight0.66 lb
Specifications 72
Ports & interfaces
- Ethernet Notes
- 1× RJ45 port is WAN/LAN configurable, and the rest are LAN ports
- 10/100 Mbps RJ45 Ports
- 4
- WAN Mode
- DHCP Static IP PPPOE
Performance
- 2.4 GHz Wi-Fi Speed
- 300 Mbps
- Suitable Regions
- 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)
- Suitable Region
- United States, Canada
- Max Capacity
- 64
- IPTV/VLAN
- Bridge Tag VLAN
- Forwarding
- Port Forwarding Port Triggering UPnP DMZ
Power & PoE
- Power Input Type
- DC Jack
- Power Methods
- DC
- Power Input
- 12V⎓1A
- Power Consumption
- 8 W
- Idle Power Consumption (W)
- 4 W
- Power Adapter In the Box
- Input: 100-240V~, 50/60 Hz
Output: 12V⎓1A
Wireless
- 2.4 GHz Wi-Fi Streams
- 2 Spatial Streams
- Wi-Fi Antennas
- 2× Internal
- Wi-Fi Standards
- Wi-Fi 4
- Max Wi-Fi Modulation
- 64-QAM
- Wi-Fi Channel Width
- Auto/20/40 MHz
- Wi-Fi Security
- WPA/WPA2/WPA3
- Cellular Antennas
- 2× Internal
- Cellular Bands
- LTE-FDD: B1/3/5/7/8/20/28
LTE-TDD: B38/40/41
WCDMA: B1/5/8
System hardware
- CPU Details
- 580 MHZ Single-Core, MIPS24KEC
- DDR/RAM
- 64 MB (512 Mbit) DDR2
- Flash/ROM
- 8 MB (64 Mbit ) NOR
Management & software
- Recommended Client Upper Limit
- 30
- Qo S
- Per-User Rate Limiting
- IPv6 Protocols
- Relay Dynamic (SLAAC/DHCPv6) Static (Fixed IP) Passthrough 464XLAT MAP-E DS-Lite
- Application Layer Gateway
- IPSec Passthrough L2TP Passthrough PPTP Passthrough FTP Passthrough TFTP Passthrough H323 Passthrough SIP Passthrough RTSP Passthrough
- VPN Client
- WireGuard OpenVPN Zerotier PPTP L2TP
- 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 Filtering IP Filtering
- Firmware Upgrade
- Local Update
Physical & environment
- Product Weight
- 300 g (10.58 oz.)
- Dimension
- 190 × 50 × 148.8 mm
7.48 × 1.97 × 5.86 inches
Display
- Panel
- Internet Status Devices Management Cellular Status WAN Status LAN Status WISP Status Wi-Fi Status VPN Status DHCP Server Status System Version
Connectivity
- Cellular Standards
- 4G Cat. 4
- SIM Options
- 1× Nano SIM Slot
- Guest Network
- 2.4 GHz
- Cellular APN
- Band Select (Band Lock) Cellular Mode Select Data Roaming APN Profile Manual APN Profile MBN MTU Value
- Cellular Mode
- 4G Only Auto
More details
- Available Versions
- EU, US, AU
- Advanced
- DL 2×2 MIMO
- FEM or PA/LNA
- 2.4 GHz: 2× Internal
- Range Performance
- Max: 130 m (427 ft)
Tested in open-space environments with minimal interference. Actual WiFi range may vary depending on layout and wall materials. Refer to the Wall Performance specifications for placement suggestions. - Wall Performance
- One wooden walls with thickness < 10 cm (4'')
One concrete wall with thickness < 10 cm (4'') - Physical Buttons
- Power On/Off Button, WPS Button, Reset Button
- LED
- System, Internet, Wi-Fi, LAN, WAN/LAN, Cellular Signal Strength
- EMC
- ESD: Contact: 4kV
Air: 8kV - Environment
- Operating Temperature: 0 ℃ ~ 40 ℃ (32 ℉ ~104 ℉)
Storage Temperature: -40 ℃ ~ 70 ℃ (-40 ℉ ~ 158 ℉)
Operating Humidity: 10% ~ 90% non-condensing
Storage Humidity: 5% ~ 90% non-condensing - Installation
- Desktop
- Operation Modes
- Cellular Router Wi-Fi Router WISP
- Internet Failover Sequence
- WAN WISP Cellular
- DHCP
- Address Reservation DHCP Client List Server
- IP Versions
- IPv4/IPv6
- TTL Customization
- Extend Spoof Custom
- IGMP
- IGMP Proxy IGMP Snooping
- Firewall
- SPI Firewall DoS Protection Block PING
- VPN Server
- WireGuard OpenVPN Zerotier PPTP L2TP
- DNS Options
- Manual DNS Rebind Protection Override Clients' DNS
- SMS
- Send Receive USSD (Optional for Bulk Order)
- Parental Controls
- Profiles Settings Offline Time Online Time Pause the Internet Web Filter
- Local Control Method
- Config Web Page App Control
- Remote Control Method
- Config Page via HTTP
- Diagnostic Tools
- Diagnosis Ping Traceroute NSLookup System Log
- Languages
- English German Spanish French Hebrew Italian Portuguese Korean
- Reliability
- Timed Reboot Backup and Restore
- Charts
- Cellular Speed Internet Speed WISP Speed Wi-Fi Speed
Price history
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