AC1200 4G LTE CAT 6 Router, Model: LT700
The Cudy LT700 is an AC1200 4G LTE CAT 6 router designed to provide fast and reliable internet access using a 4G mobile network. It combines dual-band WiFi, dual Nano SIM slots, Gigabit Ethernet connectivity and detachable cellular antennas, making it suitable for homes, offices, remote locations and areas where fixed-line internet is unavailable or unreliable.
The Cudy LT700 4G LTE router provides a practical way to connect multiple devices to the internet through a compatible 4G SIM card. Its CAT 6 LTE technology supports high-speed mobile broadband, while AC1200 dual-band WiFi provides wireless connectivity for everyday browsing, streaming, work and connected devices. With two Nano SIM slots, the router can provide additional network flexibility and can automatically select between SIM cards when configured to do so.
The LT700 can also be used with a wired internet connection. By configuring the WAN/LAN port as a WAN connection, a fixed-line internet service can be used as the primary connection while the 4G network provides backup connectivity. This makes the router useful where maintaining an internet connection is important.
Dual SIM 4G Connectivity
The dual SIM design allows two Nano SIM cards to be installed at the same time. Users can manually select which SIM card to use, or allow the Cudy LT700 to automatically select a SIM according to the configured settings. This provides added flexibility when using different mobile networks or when network redundancy is required.
4G LTE With External Antenna Support
Four detachable cellular antennas are supplied, with external SMA antenna connections allowing compatible outdoor cellular antennas to be connected when required. An external antenna can be useful where the router is installed in an area with a weaker mobile signal or where the cellular antenna needs to be positioned for better reception.
The router also includes two fixed WiFi antennas for wireless networking throughout the connected area.
4G Band Lock for Network Stability
The 4G band lock function allows selected LTE frequency bands to be locked manually. This can be useful in areas where several mobile bands are available and a particular band provides better stability or performance. The setting gives users greater control over how the router connects to the cellular network.
WAN Internet With 4G Backup
The LT700 can operate with a wired WAN connection while keeping its 3G/4G connection available as a backup. This setup can help maintain internet access if the primary fixed-line connection becomes unavailable.
Typical uses include:
Network Security and VPN Support
The router provides several networking and VPN options, including WireGuard, OpenVPN, PPTP, L2TP and Zerotier. These options make the LT700 suitable for users who need secure remote connectivity or more advanced network configurations.
DNS encryption is also supported through Cloudflare or Google. DNS over TLS helps protect DNS requests from eavesdropping and manipulation while improving privacy when resolving internet addresses.
TTL and IPv6 Settings
Manual TTL configuration is supported for IPv4, while IPv6 hop limit values can also be configured. These settings provide additional flexibility for network environments where specific ISP requirements need to be met.
Gigabit Ethernet Connectivity
The Cudy LT700 includes four Gigabit Ethernet ports for wired networking. The WAN/LAN port can be configured for an internet connection, while the remaining Gigabit LAN connectivity allows computers, switches, access points, cameras and other network devices to be connected directly.
Key technical details include:
Reliable Connectivity for Home and Business
With 4G LTE CAT 6, dual SIM support, Gigabit Ethernet and AC1200 WiFi, the Cudy LT700 is designed for flexible internet connectivity in a range of environments. The combination of mobile broadband and wired WAN support also makes it a useful option when internet redundancy is important.
For customers looking for a versatile 4G LTE router with dual SIM support, external cellular antenna connections, Gigabit networking and backup internet capability, the Cudy LT700 offers a practical all-in-one networking solution. The part number CD-LT700 can be used when searching for or ordering this specific model.
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Specifications | |
| Product Code | CD-LT700 |
| Model | 4G LTE CAT 6 Wi-Fi Router |
| Data Speed | Wi-Fi |
| 2.4GHz (802.11n/g/b, MIMO 300Mbps) | |
| 5GHz (802.11ac/an/a, MIMO 867Mbps) | |
| LTE | |
| LTE FDD: Max 300Mbps (DL)/50Mbps (UL) | |
| LTE TDD: Max 226Mbps (DL)/48Mbps (UL) | |
| DC-HSPA+ | |
| 42 Mbps (DL)/11.5 Mbps (UL) | |
| WCDMA | |
| WCDMA: Max 384Kbps (DL)/Max 384Kbps (UL) | |
| Hardware | CPU: Mediatek Dual Core 880MHz |
| 4G Module: Quectel EG120K (Qualcomm) | |
| DRAM: 256MB (2Gbit) DDR3 | |
| Flash: 16MB (128Mbit) | |
| 4 x GbE RJ45: 1 GbE WAN/LAN + 3 GbE LAN | |
| 2 x SIM Slots (Nano) | |
| 1 x WPS Button | |
| 1 x Reset Button | |
| 2 x Fixed WiFi Antennas | |
| 4 x Detachable Cellular Antennas | |
| LED indicators (Power, WiFi, Internet, Signal) | |
| Software | DHCP:Server, Client List, Address Reservation |
| NAT:Port Forwarding, Port Triggering, UPnP, DMZ | |
| Firewall: Mac Filter, IP Filter, Domain Filter | |
| DDNS: Compatible with 15 more DDNS providers | |
| VPN: WireGuard/OpenVPN/PPTP/L2TP/Zerotier | |
| DNS over TLS: Cloudflare/Google | |
| Schedule: Schedule Reboot /Wi-Fi Schedule | |
| Internet Protocol version 4 or 6 (IPv4/IPv6) | |
| Quality of Service (QoS) | |
| TTL configuration (Extend/Spoof) | |
| Band Selection | |
| Mobile Frequency Band | Europe/Middle East/Africa/Asia Pacific/Brazil |
| LTE-FDD:B1/B3/B5/B7/B8/B20/B28 | |
| LTE-TDD: B38/B40/B41 | |
| WCDMA: B1/B3/B5/B8 | |
| North America | |
| LTE-FDD: B2 / B4 / B5 / B7 / B12 / B13 / B14 / B17 / B25 / B26 / B29 / B30 / B66 / B71 | |
| LTE-TDD: B41 | |
| WCDMA: B2/B4/B5 | |
| Physical | Product Dimension: 253x152.5x48.2mm (LxWxH) |
| Package Dimension: 415x265x90mm (LxWxH) | |
| Power | AC Power Adapter: Input: 90~260V Output: 12V, 1.5A |
| DC input (12V-1.5A) Barrel Plug | |
| SMS | Send Message |
| Receive Message | |
| Environmental | Operation Temperature: 0degrees C to +45degrees C |
| Storage Temperature: -40degrees C to +70degrees C | |
| Relative Humidity: 5% to 95% Non-Cond | |
| Package Contents | 4G LTE WiFi Router |
| Power Adapter | |
| RJ45 Ethernet Cable | |
| Quick Installation Guide | |
| System Requirements | Microsoft Windows 98SE / NT / 2000 / XP / Vista / 7 / 8 / 8.1 / 10, MAC OS, NetWare, UNIX or Linux, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser Subscription with an internet service provider (for internet access) |
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