ZPE Nodegrid Link SR Console Server with 4G LTE & Wi-Fi 5
The ZPE Nodegrid Link SR console server is engineered for IT teams and edge computing environments requiring flexible, customizable remote access and networking capabilities. This 4G LTE CAT12 console server delivers reliable connectivity wherever your infrastructure extends, combining cellular, Wi-Fi 5, and serial console management in a single compact device. Perfect for data center remote hands, industrial IoT deployments, and distributed network management, the Nodegrid Link SR provides the edge console server functionality you need with enterprise-grade reliability and dual SIM failover protection.
Key Features
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Dual Connectivity: 4G/LTE CAT12 radio with dual SIM slots plus Wi-Fi 5 for redundant network access
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Serial Console Management: 1 RJ45 serial rolled port for out-of-band device access and troubleshooting
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Flexible I/O: 1 PoE Ethernet port, 1 SFP transceiver, 2 GPIO pins, and 2 digital outputs for custom integrations
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Expandable Storage: 128GB dedicated Disk2 for VM and Docker containerized applications
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Powerful Processing: 2-core x86_64 CPU with 4GB DDR3 memory and 16GB encrypted SSD for secure operations
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Linux-Based OS: Runs Nodegrid OS (x86-64 Linux) for open-source flexibility and customization
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Enterprise Warranty: Standard 2-year hardware warranty included
Technical Specifications
| Specification |
Details |
| Manufacturer |
ZPE SYSTEMS INC |
| Model |
ZPE-LSR-24-4G-W5-D128G |
| Product Type |
Edge Console Server |
| Processor |
2-core x86_64 CPU |
| Memory |
4GB DDR3 |
| Primary Storage |
16GB Encrypted SSD |
| Secondary Storage |
128GB Disk2 (VM/Docker) |
| Cellular |
4G/LTE CAT12 with Dual SIM |
| Wireless |
Wi-Fi 5 (802.11ac) |
| Serial Interface |
1 RJ45 Rolled Port |
| Ethernet |
1 Port with PoE Input |
| Transceiver |
1 SFP Slot |
| GPIO |
2 Pins |
| Digital Outputs |
2 Channels |
| Operating System |
Nodegrid OS (x86-64 Linux) |
| Warranty |
2 Years Hardware |
Frequently Asked Questions
What is a console server and why do I need one?
A console server provides out-of-band remote access to network devices, servers, and infrastructure equipment via serial connections. The Nodegrid Link SR enables IT teams to troubleshoot, reboot, and manage devices remotely even when primary network connectivity fails, making it essential for data centers, branch offices, and edge deployments.
Can the ZPE Nodegrid Link SR run custom applications?
Yes. With its 128GB Disk2 storage and Linux-based Nodegrid OS, the console server supports Docker containers and virtual machines, allowing you to deploy custom monitoring, automation, and management applications directly on the device.
How does dual SIM 4G LTE failover work?
The built-in 4G/LTE CAT12 radio with dual SIM slots enables automatic failover between two cellular carriers or plans. If one SIM loses connectivity, the device automatically switches to the secondary SIM, ensuring continuous remote access in mission-critical environments.
Is the storage encrypted for security?
Yes. The 16GB primary SSD includes encryption to protect sensitive configuration data and logs. Combined with the secure Nodegrid OS environment, the console server meets enterprise security requirements for remote infrastructure management.
