4G LTE Smart Router
Spitz is a 3G/4G dual-band wireless router, widely used for smart home and IoT area. Running OpenWRT OS, you can compile your own firmware to fit for different application scenarios. It has built-in mini PCIe 3G/4G module to support different operators and can be used all over the world.
Spitz (GL-X750V2) is the advanced version of Spitz (GL-X750). It comes with the redesigned PCBA and optimized antennas to improve the 4G performance.
128GB MicroSD Capacity
PCIe 4G LTE Modem
Boost Your Holiday Experience
Providing a secure Internet connectivity and media sharing solution for fun-filled family getaways
Share Files Across Devices
Spitz has a built-in MicroSD slot that supports maximum 128GB MicroSD card. With the extra storage, you can create a local network drive to store data and share them with your laptop and other compatible devices as long as it is connected to the Wi-Fi.
Work or Play Securely from Anywhere, Anytime
Apart from its powerful built-in firewall, Spitz also supports OpenVPN, WireGuard and customized DNS server to level up your online security. With our brand-new Web UI 3.0, you can set up VPN server easily and access your files securely via a remote site as if you are at home.
WireGuard® is a registered trademark of Jason A. Donenfeld.
WireGuardOpenVPN
* OpenVPN and WireGuard speeds will be slower when running the device as a server. Results above are in client mode.
Wi-Fi for Things
Bringing Robust Network Connections to IoT World
Facilitating Secure IoT Communications
Spitz creates a secure network for devices that process sensitive information such as ATMs, Point-of-Sales (POS) and more, encrypting their 4G LTE or Wi-Fi traffic via a VPN tunnel for secure access to the Internet or remote services.
Interchangeable Module Tailored To Your Needs
Spitz router is easily configurable and has a built-in interchangeable module for full optimization. It is compatible with CAT4 and CAT6 modules from various brands.
Cloudflare DNS over TLS
DNS over TLS is a security protocol for encrypting and wrapping Domain Name System (DNS) queries and answers via the Transport Layer Security (TLS) protocol. The goal of the method is to increase user privacy and security by preventing eavesdropping and manipulation of DNS data via man-in-the-middle attacks.
Visit Cloudflare
Compatible with GL.iNet eSIM Solution
Experience seamless connectivity with the Spitz※, fully compatible with GL.iNet’s advanced eSIM solution, which supports both physical eSIM cards and integrated eSIM chips. eSIMs can be programmed remotely, offering unmatched convenience, flexibility, space-saving, and enhanced security. For consumers, this means effortlessly switching networks and avoiding roaming charges, while businesses benefit from centralized management, multi-device support, and secure data management.
※Products with Quectel EP06-A modules do NOT support eSIM, as the Qualcomm software lacks specific AT command support. For products with EP06-E modules, please refer to this LINK to upgrade to the latest firmware and enable eSIM functionality.Difference between Spitz (GL-X750) and Spitz (GL-X750V2)
 Spitz (GL-X750) 4G LTE Smart Gateway |  Spitz (GL-X750V2) 4G LTE Smart Gateway |
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Application Scenarios
4G LTE
Module
External
Storage
Dual-band
Wi-Fi
VPN Client /
Server
Specification
| Interface | 1 x WAN Ethernet port 1 x LAN Ethernet port 5 x LEDs 1 x USB 2.0 port 1 x Micro SIM card slot 1 x MicroSD card slot (Up to 128GB) 1 x Reset Button |
| CPU | QCA9531@650MHz |
| Memory / Storage | DDR2 128MB / NOR Flash 16MB |
| Protocol | IEEE 802.11a/b/g/n/ac |
| 3G/4G Mini PCIe Module | Support CAT4/CAT6 Mini PCIe |
| Wi-Fi Speed | 300Mbps (2.4GHz), 433Mbps (5GHz) |
| 4G LTE Antennas | 2 x detachable external antennas (SMA, 700M~2700MHz) |
| Wi-Fi Antennas | 2dBi 5G & 2.4G internal antennas |
| TX power | <20dBm |
| Ethernet Speed | 10/100Mbps |
| LEDs | Power / 2.4G Wi-Fi / 5G Wi-Fi / 4G / WAN |
| Power Input | DC4017, 12V/1.5A (4.0*1.7mm) |
| Power Consumption | <6W |
| Operating Temperature | -20~40°C (-4~104°F) |
| Storage Temperature | -20~70°C (-4~158°F) |
| Dimension / Weight | 115 x 74 x 22mm / 86g |
| Tools & Downloadables | Datasheet | Firmware | App | Tutorials | Media Kit |