GL-X3000

Product Description

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The GL.iNet Spitz AX (GL-X3000) is a compact 5G router that brings CAT 19 cellular performance, WiFi 6, and enterprise-grade multi-WAN failover into one of the most affordable 5G router packages available. Powered by a Quectel RM520N-GL modem and built on OpenWrt, the GL-X3000 supports 5G Sub-6 GHz connectivity across a wide range of bands, with a 2.5 GbE WAN port for wired ISP input and automatic failover between cellular, wired WAN, and WiFi repeater sources. Whether it’s standing in as primary 5G internet at a remote office without a fiber option, or providing automatic backup when a small business’s wired ISP goes down, the Spitz AX handles both roles at a price point that makes it accessible for SMBs, MSPs, and technically sophisticated users who need real performance without enterprise router pricing. Pair it with ISPTek’s cellular SIM card data plans for flexible, no-contract data on AT&T or T-Mobile’s nationwide networks.

What It Does & Key Features:

• CAT 19 5G Sub-6 GHz Modem: The Quectel RM520N-GL module supports 5G NR Sub-6 on n1, n3, n5, n7, n41, n71, n77, n78, and 20+ additional frequencies — delivering fast, low-latency connectivity across a broad range of band combinations used by major U.S. carriers.
• 2.5 GbE WAN Port for Wired ISP Input: A dedicated 2.5 GbE WAN port accepts a fiber, cable, or DSL modem connection — enabling the Spitz AX to serve as a cellular backup device behind an existing wired ISP, or to combine both sources using multi-WAN load balancing.
• Automatic Multi-WAN Failover: The GL-X3000 monitors all active WAN connections and automatically switches between wired Ethernet, cellular SIM, and WiFi repeater sources when any path fails — keeping connected devices online without manual intervention.
• WiFi 6 (AX3000) Dual-Band Radio: 802.11ax with 574 Mbps on 2.4 GHz and 2,402 Mbps on 5 GHz provides fast, efficient wireless coverage for office devices, mobile endpoints, and IoT equipment at the deployment location.
• 4×4 MIMO Cellular for Maximum Throughput: Supported on key LTE bands including B1, B3, B7, B25, B41, and B66, the RM520N modem’s 4×4 MIMO capability maximizes signal capture and reduces the impact of interference in challenging environments.
• Dual Nano-SIM (4FF) Slots with Auto-Failover: Two SIM slots allow you to keep SIM cards from two different carriers loaded simultaneously — the GL-X3000 can automatically switch to the secondary SIM if the primary carrier loses signal, providing an additional layer of cellular redundancy.
• Gigabit LAN Port: One GbE LAN port provides wired connectivity for a single downstream device — connect a managed switch to extend wired access across a small office or server rack.
• OpenWrt-Based with Advanced Networking Features: Built on GL.iNet’s custom OpenWrt firmware with a clean management interface, supporting VPN (WireGuard, OpenVPN), network segmentation, DNS-over-HTTPS, and advanced routing rules out of the box.

Works Across All Major U.S. Carrier Networks:

The GL-X3000 is officially certified for AT&T and T-Mobile with broad band coverage spanning Sub-6 5G, LTE mid-band, and LTE low-band frequencies used across the U.S. national network footprint.

• AT&T: IoT Device Certified for AT&T with support for key AT&T LTE bands including B14 (FirstNet spectrum), B2, B4, B5, B17, B29, B30, and B66, plus n77 Sub-6 5G for performance on AT&T’s expanding 5G infrastructure.
• T-Mobile: IoT Device Certified for T-Mobile with full support for n71 (600 MHz) broad-coverage low-band 5G, n41 (2.5 GHz) high-throughput mid-band 5G, and B12/B71 LTE for consistent performance in rural and suburban regions.
• 5G Mid-Band & C-Band Spectrum: Supports n77 and n78 C-Band frequencies — the primary Sub-6 mid-band spectrum driving 5G performance across U.S. national networks — for fast indoor and outdoor speeds in markets where 5G mid-band has deployed.
• Wide-Area LTE Coverage: Full LTE-FDD band support including B1, B2, B3, B4, B5, B7, B12, B13, B14, B25, B26, B28, B29, B30, B66, and B71 ensures the Spitz AX stays connected across the full U.S. LTE footprint in any area where 5G signals are limited.

Enhanced with ISPTek’s Cellular SIM Card Data Plans:

• Public Static IP Addresses: Assign a fixed IP to the GL-X3000 for remote access via VPN, remote monitoring applications, or any use case that requires a consistent inbound endpoint — a natural fit given the device’s built-in WireGuard and OpenVPN support.
• Data Pooling Across Devices: Deploy multiple Spitz AX routers across client sites or locations and manage data consumption under a single ISPTek account — shared pooled data across all units without per-device billing complexity.
• Over 12 Custom Plans: From light-use backup plans that only consume data during ISP outages to high-bandwidth primary internet plans for remote offices without wired ISP options, ISPTek’s lineup covers the full range of Spitz AX use cases.
• No Activation or Cancellation Fees: Test a deployment, scale it up if it works, scale it back if needs change — ISPTek’s no-fee structure supports the flexible deployments that SMBs and MSPs actually operate.
• Zero Touch Advanced Security: Network-level security at the SIM protects every GL-X3000 from the moment it connects, adding an additional security layer on top of the device’s built-in firewall and VPN capabilities.

Who Benefits?

• Small & Medium Businesses: SMBs with a single wired ISP line and no budget for enterprise failover equipment get a practical, affordable solution in the GL-X3000 — automatic cellular failover that keeps POS systems, cloud apps, and communications running during ISP outages without requiring IT staff on-site.
• MSPs Managing SMB Clients: Managed service providers deploying affordable failover solutions at small client sites can standardize on the Spitz AX for cost-sensitive accounts — and ISPTek’s pooled data plans make it easy to manage multiple client SIMs under one billing account.
• Remote Offices Without Wired ISP Options: Field offices, satellite locations, and project sites in areas without reliable fiber or cable service can use the GL-X3000 as a primary 5G internet router, leveraging AT&T and T-Mobile’s broad national coverage.
• Hospitality & Small Retail: Small hotels, boutique shops, restaurants, and cafes needing reliable backup internet for payment processing and guest WiFi get automatic ISP failover without the cost or complexity of an enterprise router platform.
• IT Consultants & Power Users: Network engineers, IT consultants, and technically sophisticated users who want OpenWrt flexibility, WireGuard VPN, and advanced routing rules in a 5G router without paying for a Peplink or Cradlepoint license model.
• Home Offices & Remote Workers: Professionals working from home or remote locations who experience regular ISP outages benefit from the GL-X3000’s automatic cellular failover — a seamless backup that keeps video calls and cloud work uninterrupted.
• Co-Working Spaces & Shared Offices: Small co-working facilities and shared office environments that can’t absorb ISP outage downtime get a practical, affordable failover solution that installs in minutes and manages itself automatically.

The GL.iNet Spitz AX GL-X3000 proves that enterprise-grade 5G failover capability doesn’t require an enterprise router budget. With CAT 19 5G performance, automatic multi-WAN failover, WiFi 6, and dual SIM carrier redundancy in a compact desktop form factor, it covers the connectivity reliability requirements of most small business and remote office deployments at a fraction of the cost of larger enterprise platforms. Activate it with ISPTek’s cellular SIM card data plans on AT&T or T-Mobile and you have a fully managed backup internet solution — with pooled data, flexible plan options, and no activation fees to complicate a straightforward deployment.

View available data plans and activate your GL-X3000 today!