Modern Out-of-Band Management for Network ResilienceSecure access · high-density console management · ZERO cloud visibility
Gearlinx Products

Products Built for Network Resilience.

From data centers to branch offices and distributed edge environments, Gearlinx combines secure out-of-band management, cellular connectivity, centralized cloud management, and modern software to help organizations deploy, manage, recover, and scale critical network infrastructure.

One connected product ecosystem
ZERO — Centralized Cloud Management
NR4400Data Center · Core · High Density
Duckfone®Branch · Edge · Remote Sites
Gearlinux — Embedded Software Foundation + OEM Platform
Explore the Portfolio

Four products. One resilience strategy.

Start with the product that matches your environment, then expand across the Gearlinx ecosystem as your operational needs grow.

NR4400
Network Resilience Platform

NR4400

Resilience and recovery for critical network infrastructure.

Secure out-of-band management, automation, edge compute, high-density console access, and optional global cellular connectivity in a single platform.

Best for: Data centers, network operations, high-density infrastructure, and distributed enterprise environments.
16 or 48 serial ports1GbE / 10GbEOptional 4G LTEEdge computeZERO managed
Explore NR4400 →
Duckfone®
Cellular Gateway

Duckfone®

Compact out-of-band management for the distributed edge.

Bring secure remote access and cellular connectivity to branches, remote sites, kiosks, equipment, and other distributed infrastructure without replacing the existing network.

Best for: Branches, remote offices, retail, kiosks, edge locations, and distributed infrastructure.
4 serial portsGigabit EthernetDual-SIM 4G LTEPoE+ZERO managed
Explore Duckfone →
ZERO
Cloud Management Platform

ZERO

Centralized visibility and control across Gearlinx infrastructure.

Manage Gearlinx devices, locations, remote access, automation, and lifecycle information from a centralized cloud platform built for resilient operations.

Best for: Centralized operations, distributed fleets, MSPs, multi-site enterprises, and lifecycle management.
Centralized managementRemote accessAutomationFleet visibilityLifecycle management
Explore ZERO →
Gearlinux
Embedded Linux & OEM Software Platform

Gearlinux

Modern embedded software built to keep evolving.

The software foundation behind Gearlinx products and an OEM software platform for manufacturers that need a secure, maintainable embedded Linux environment.

Best for: OEMs, embedded systems, purpose-built appliances, long-lifecycle products, and custom platforms.
Embedded LinuxImmutable firmwareOpen-source integrationContainersOEM customization
Explore Gearlinux →
Product Selector

Which Gearlinx product fits your environment?

Start with what you need to accomplish. The product name can come second.

If you need to…
Start with
Manage and recover network infrastructure in a data center or high-density environment
NR4400 →
Add compact cellular out-of-band access to a branch, edge, kiosk, or remote location
Duckfone →
Centrally manage Gearlinx devices, locations, access, automation, and lifecycle information
ZERO →
Build an embedded Linux appliance or OEM software platform
Gearlinux →
Build an end-to-end network resilience architecture across core and edge locations
NR4400 + Duckfone + ZERO →
Not sure where to start?

Tell us about your environment and we'll help you identify the right architecture.

Talk to Gearlinx
Deployment Models

One ecosystem. Different deployment needs.

Choose the footprint that fits the site while keeping management and operations connected.

NR4400 + ZERO

Data Center

High-density console management, automation, independent access, optional cellular connectivity, and centralized management.

Duckfone + ZERO

Branch & Edge

Compact cellular connectivity and out-of-band management for distributed infrastructure and remote locations.

NR4400 + Duckfone + ZERO

Distributed Enterprise

Different hardware footprints managed through a common operational platform across core and edge environments.

Gearlinux

OEM & Embedded

A modern software foundation for purpose-built hardware and long-lifecycle embedded products.

How It Works Together

Products designed as an ecosystem.

Gearlinx products can stand on their own where appropriate, but their value expands when hardware, connectivity, cloud management, and software work together.

ZERO Cloud Management
Centralized management · Remote access · Automation · Visibility · Lifecycle

NR4400

Data center, core, high-density and edge compute environments

Duckfone®

Branch, edge, remote sites and distributed infrastructure

Gearlinux — Software Foundation + OEM Platform
Explore by Need

Products are only part of the architecture.

Explore Gearlinx by the operational challenge, technology, or industry environment you're working to support.

Strategic Solutions

Network Resilience · Operational Resilience · Out-of-Band Management

Explore Strategic Solutions →

Solutions by Technology

Explore Gearlinx architectures for cellular failover, data center management, remote offices, SD-WAN, zero touch provisioning, and more.

Explore Technology Solutions →

Solutions by Industry

See how Gearlinx supports AI data centers, colocation, education, energy, finance, government, healthcare, manufacturing, MSPs, retail, and transportation.

Explore Industry Solutions →

Not sure which product fits your environment?

Whether you're modernizing out-of-band management, adding cellular resilience, managing distributed infrastructure, or developing an embedded platform, Gearlinx can help you determine the right approach.