4G LTE Cat 12 WiFi 6 Access Point Cudy LT15V — 4G modem/router with Wi‑Fi 6

Model: LT15V | Description: 4G LTE Cat 12 AX3000 Gigabit Wi-Fi 6 Router with Voice, Model: LT15V 4G cat. Download speeds 12 to 600 Mbps Calls via VoIP or VoLTE Superfast AX3000 dual-band Wi-Fi card 6 4× Gigabit Ethernet port + 1× RJ11 for VoLTE/VoIP 2× internal WiFi antennas + 4× internal 4G antennas 2× SMA connectors Nano SIM card slot VPN Zerotier, Wireguard, OpenVPN, IPSec, L2TP, PPTP Supports Cudy Mesh as the main Mesh node Advanced Wi-Fi 6 for more devices Featuring Wi-Fi 6 with the widest bandwidth of 160 MHz and 1024-QAM for wireless speeds of up to 3 Gbps, this router is over 2.5 times faster than the Wi-Fi AC 2x2 router, providing greater network throughput and greater responsiveness at intensive use. Full gigabit ports Provide a wired network with speeds of up to 1000 Mbps, providing a high-bandwidth backbone, especially for NAS servers and creative computers. The LAN/WAN port can be configured as a WAN port, connecting to another ISP and enabling WAN failover if a SIM card is also used. Online redundancy WAN/cellular backup provides solid network resiliency, making it suitable for surveillance and other scenarios where you're always online. Strap lock 4G band lock allows the user to lock the operating frequency on one or more bands. TTL settings Support for manually setting TTL values as required by your ISP (e.g. Verizon, Visible). Supports setting IPv4 TTL and IPv6 HL values. DNS encryption Allow encryption of domain lookups, preventing eavesdropping and man-in-the-middle attack manipulation of DNS data. Plug and play Insert a Nano SIM card with an active subscription plan, turn on the router and enjoy Wi-Fi. Scheduling and filtering Set bedtimes and domain blacklists to regulate your children's online behavior. VPN server and client ZeroTier/ WireGuard/ OpenVPN/ IPSec/ L2TP/ PPTP are available for unlimited VPN applications. Fast roaming It acts as the master node of Cudy a Mesh, enabling fast roaming when using other Cudy Mesh devices. | Type: GSM 3G/4G | Data transmission: UMTS | Data transmission: HSDPA | Data transmission: LTE | GSM network: 850 MHz | GSM network: 900 MHz | GSM network: 1800 MHz | GSM network: 1900 MHz | GSM network: 2100 MHz | UMTS network: 900 MHz | UMTS network: 2100 MHz | UMTS network: 1800 MHz | UMTS network: 850 MHz | LTE network: 3400 MHz | LTE network: 1800 MHz | LTE network: 2100 MHz | LTE network: 700 MHz | LTE network: 800 MHz | LTE network: 850 MHz | LTE network: 900 MHz | LTE network: 1500 MHz | LTE network: 2600 MHz | LTE network: 2500 MHz | Max download speed: 600 | Max upload speed: 150 | Aero2 support: No | Standards: IPv4 | Standards: 802.11n | Standards: 802.11a | Standards: 802.11b | Standards: 802.11ac | Standards: 802.11ax | Standards: IPv6 | Standards: 802.11g | Operating frequency: Not applicable | Operating frequency: 5 GHz | Operating frequency: 2,4 GHz | Number of antennas: 6 | Antenna: Built-in | Security: WPA-PSK WPA2-PSK WPA3-SAE WPA-PSK/WPS2-PSK WPS2-PSK/WPA3-SAE | Management, monitoring, configuration: VPN VPN Server and Client Options: Zerotier, Wireguard, OpenVPN, IPSec, L2TP, PPTP DNS Override All Clients' DNS, Rebind Protection, DNS Over TLS, Manual DNS DNS over TLS Options: Cloudflare, Google, Quad9 Multi-Mode Router (4G/WAN), WISP (4G as Backup), WISP Clients Management Internet Block, Internet/Wi-Fi Schedule, VPN Block, Device Rename Network Management QoS, DDNS, WAN/LAN Switch, Firewall SPI Firewall, DoS Protection, Block PING NAT Port Forwarding, Port Triggering, UPnP, DMZ TTL Extend, Spoof, Custom IPv6 Relay, Dynamic(SLAAC/DHCPv6), Staic (Fixed IP), Passthrough, MAP-E, DS-Lite DHCP Server, Client List, Address Reservation CWMP TR069, TR098, TR111, TR181, Support STUN | Special functions: Cellular functions Volta VoIP by text message Band lock (band selection) TTL settings Mobile data statistics, data limit, SMS notification about usage WAN failover Wi-Fi features DL/UL MU-MIMO DL/UL OFDMA Beamforming Transmit power adjustment | Card reader: None | Memory standard: Not applicable | I/O ports: 1 x WAN (RJ-45) | I/O ports: 1 x SIM card slot | I/O ports: 4 x 10/100/1000 Mbit/s | I/O ports: 1 x Serial port (RJ-11 ) | SIM card: Nano | Power supply: DC 12 V 1.5 A | Supported operating systems: Windows | Supported operating systems: Unix | Supported operating systems: Novell NetWare | Supported operating systems: Mac OS | Supported operating systems: Linux | Environment requirements: Operating temperature: 0°C - 40°C Operating humidity: 10% - 90% non-condensing Storage temperature: -30°C - 70°C Storage humidity: 5% - 95%, non-condensing | Accessories included: 4G LTE router Charger RJ45 Ethernet cable quick installation guide | Color: White | Dimensions: 190 x 50 x 148.8 mm

How to use

Insert a compatible SIM card into the LT15V and follow the on‑device or web‑based setup wizard to configure the cellular connection and Wi‑Fi network names and passwords. Place the device where it receives adequate cellular signal and provides Wi‑Fi coverage for the intended area. Connect client devices to the configured SSID on either the 2.4 GHz or 5 GHz band as supported by Wi‑Fi 6, and verify internet access through the router status interface.

Recommendations

Position the unit near a window or elevated location to improve cellular reception, and avoid placing it next to large metal objects or in enclosed metal cabinets. Use the web interface to set secure WPA3 or WPA2 encryption and change default administrative credentials. Consider using it as a backup link alongside fixed broadband to maintain continuity of internet access.