Cudy LT400 4G 300 Mbps Sim Supported Wireless Router

Key Features

Plug-and-Play Unlocked 4G LTE SIM Slot with Up to 150/50Mbps Speed
Wi-Fi 4 300Mbps Stable Wireless Core Broadcast Speed
Flexible WAN/LAN Failover Port Providing Dual-Connectivity Backup
4× High-Gain External Antennas (2× for 4G Cell Tracing + 2× for Wi-Fi)
Onboard Multi-Protocol VPN Client Engine (WireGuard, OpenVPN, IPSec)
Robust Built-In Security Firewall, Parental Controls, & Guest Network

Buy Cudy LT400 4G 300 Mbps Sim Supported Wireless Router in BD at BitByte Technology. Features 150Mbps LTE speed, 4 high gain antennas, and 1 Year Warranty.

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Description

The Cudy LT400 is a highly versatile, high-performance 4G LTE wireless router explicitly engineered to deliver reliable, high-speed internet connectivity to locations lacking fixed broadband infrastructure. Ideal for rural areas, vacation homes, temporary job sites, and mobile exhibition booths, this plug-and-play device features a native SIM card slot. It allows users to harness mobile data networks effortlessly, converting cellular feeds into a stable, household-wide local network.

Operating on a robust LTE data architecture, the LT400 achieves cellular download speeds of up to 150 Mbps and upload rates of up to 50 Mbps. It simultaneously broadcasts a 300 Mbps Wi-Fi network on the globally compatible 2.4 GHz frequency band to ensure smooth video streaming, lag-free casual browsing, and uninterrupted online learning. Outfitted with 4 high-gain external antennas for exceptional range extension and cellular signal reception, alongside a flexible WAN/LAN port that provides effortless dual-connectivity failover options, the Cudy LT400 offers an uncompromised networking solution built for ultimate portability and placement freedom.

Specifications

Feature	Details
Model	Cudy LT400
Router Type	4G LTE Wireless SIM-Supported Edge Router
Cellular Standards	4G LTE Category 4 (FDD-LTE, TDD-LTE) \| 3G WCDMA
LTE Speed Thresholds	Downlink: Up to 150 Mbps \| Uplink: Up to 50 Mbps
Wi-Fi Standard	Wi-Fi 4 (802.11b/g/n) Single-Band Focus
Wireless Wi-Fi Speed	Up to 300 Mbps
Antenna Matrix	2× Dedicated 4G LTE Antennas \| 2× Dedicated 5dBi Wi-Fi Antennas
SIM Card Interface	1× Standard Nano SIM Card Slot Interface
Wired Interfaces	1× Flexible 10/100 Mbps WAN/LAN Port \| 3× 10/100 Mbps LAN Ports
Security Encryption	WPA-PSK, WPA2-PSK, WPA/WPA2 Mixed Mode Encryption
VPN Options	Supports PPTP, L2TP, OpenVPN, WireGuard, IPSec, and ZeroTier
IP Capabilities	Full Native Support for Dual-Stack IPv4 and IPv6
Warranty Window	1 Year Official Brand Warranty

Key Features of Cudy LT400

Instant Plug-and-Play 4G Network Connectivity
The primary technical asset of the LT400 is its built-in, universal SIM card slot. You simply slip an active Nano SIM card into the rear panel interface and power on the router—no complex manual configurations or operator calibrations required. The internal modem dials into the regional cellular tower immediately, making it the perfect mobile networking hub.

Dual-Purpose Flexible WAN/LAN Failover Port
Engineered with a versatile WAN/LAN configuration path to guarantee continuous internet uptime. The router can be hooked up to a standard fixed fiber internet line as your primary connection. If a physical line outage occurs, the device can automatically switch to backup 4G cellular data, keeping home security cameras and smart systems online.

4× High-Gain External Antenna Array
The external physical structure splits transmission duties across four high-gain antennas. Two specialized antennas are dedicated purely to scanning and anchoring weak 4G LTE cellular data streams from distant carrier towers. The remaining two antennas project an expansive, uniform 300 Mbps Wi-Fi blanket across your living space.

Enterprise-Grade VPN Client Infrastructure
An exceptional hardware asset for remote employees and privacy-focused users. The router doesn’t just run basic traffic; it acts as a standalone VPN Client capable of natively hosting secure protocols like WireGuard, OpenVPN, PPTP, L2TP, ZeroTier, and IPSec. This lets you encrypt all connected smart appliances and mobile devices simultaneously.

Smart Parental & Guest Security Filters
Take complete control over network data safety via the user-friendly web management dashboard. Administrators can rapidly configure isolated Guest Networks with restricted bandwidth bounds to protect private local files, or deploy advanced parental blocks to filter out harmful web URLs and schedule automated browsing blackouts.

What’s in the Box?

Cudy LT400 4G LTE Wireless SIM Router Unit ×1
Power Supply Adapter ×1
High-Quality RJ45 Ethernet Patch Cable ×1
SIM Card Adapter Accessories (Micro to Nano sizing templates) ×1 Set
Quick Installation & Operational Configuration Manual ×1

Why Choose the Cudy LT400 4G Router?

The Cudy LT400 represents a liberating upgrade for modern properties isolated from regular city fiber cables. Standard mobile hotspots suffer from severe thermal throttling and weak range coverage when forced to manage multiple family devices simultaneously. Cudy entirely resolves this limitation by merging 150 Mbps mobile data processing, 4 high-gain external antennas, full VPN client layers, and versatile backup WAN/LAN failover paths into a rigid desktop chassis. It delivers a highly cost-effective, dependable internet station built to keep remote vacation spots, farmhouses, and business stalls completely connected.

Why Buy From BitByte Technology?

Sourcing your home networking hardware from BitByte Technology ensures an authentic consumer experience:

1 Year Official Warranty: Protect your network investment with a straightforward, local 1-year brand warranty window.
100% Genuine Networking Gear: We provide original global-firmware retail packages that support automatic security patch updates.
Prompt Tech Configuration Advice: Get clear guidance from our technical support specialists for setting up PPPoE, configuring repeaters, or resetting passwords.
Fast Nationwide Delivery: Enjoy careful, padded package handling and rapid shipping across all major cities and districts in Bangladesh.

Price in Bangladesh

The Cudy LT400 4G 300 Mbps Sim Supported Wireless Router Price in Bangladesh is 4,250 TK at BitByte Technology.

Frequently Asked Questions (FAQ)

Q: Is this router compatible with all mobile network SIM cards in Bangladesh?
A: Yes, absolutely. The Cudy LT400 features an unlocked global cellular modem that natively supports all major telecom operators in Bangladesh, including Grameenphone, Robi, Banglalink, and Teletalk.

Q: Can I remove the 4 external antennas to connect an outdoor high-power booster?
A: Friendly reminder: The 4 external antennas integrated onto the LT400 frame are permanently fixed for optimal factory signal alignment. They can be rotated and tilted up to 90 degrees to point toward nearby mobile carrier towers but cannot be detached from the chassis.

Q: What happens when the 4G mobile data package on my SIM card runs completely out?
A: If your SIM data drops to zero, your internet data access pauses automatically. However, if you have your local office line or primary home broadband fiber cable hooked into the flexible WAN/LAN interface port, the router will smoothly route system traffic over that wired line instead. [

Q: Does it require specialized desktop software drivers to function?
A: No. The Cudy LT400 runs completely driver-free. All core configurations—including monitoring real-time cellular data tracking statistics, setting up Wi-Fi passwords, sending or receiving SMS text messages, and managing VPN settings—are handled directly inside a standard web browser on your phone or laptop.