HPE Aruba Networking CX 4100i Switch Series

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HPE Aruba Networking CX 4100i Switch Series
HPE Aruba Networking CX 4100i Switch Series - Nexus ITX
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HPE Aruba Networking

HPE Aruba Networking CX 4100i: Ruggedized Switches for Extreme Environments

Standard network switches aren't built for the reality of the industrial edge. Dust, extreme temperatures, and vibration can quickly lead to network failure, downtime, and lost productivity. When your operations extend beyond the traditional office, you need hardware that’s as resilient as your business.

Enter the HPE Aruba Networking CX 4100i Switch Series. This family of ruggedized, fully-managed Layer 2 switches is engineered to deliver enterprise-grade performance, security, and reliability in your most challenging environments. From manufacturing floors and outdoor venues to warehouses and remote industrial sites, the CX 4100i provides a dependable foundation for connecting your critical IoT devices, access points, and users where it matters most.

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Engineered for Resilience, Built for Performance

The HPE Aruba Networking CX 4100i isn't just a standard switch in a tougher box. It’s built from the ground up for harsh operational conditions. Its IP30-rated, fanless design can withstand extreme temperatures from -40°C to 70°C, ensuring silent, reliable operation. At its core, custom ASICs deliver wire-speed performance, very low latency, and adaptive power consumption, making it ideal for the demands of modern IoT and high-bandwidth applications.

Powered by the modern AOS-CX operating system, the CX 4100i provides a consistent, simplified experience across the entire Aruba CX portfolio. This unified OS streamlines management and troubleshooting, while powerful PoE capabilities—up to 60W (Class 6) per port—provide robust power for advanced cameras, industrial sensors, and the latest Wi-Fi access points. Best of all, this enterprise-class functionality comes with no software licensing or subscription fees, delivering a lower total cost of ownership.

Key Features & Capabilities:

  • Industrial-Grade Durability: IP30-rated, fanless design built to operate in extreme temperatures (-40°C to 70°C) for maximum reliability in harsh environments.
  • Unified AOS-CX Operating System: Delivers a consistent and simplified operator experience across all Aruba CX switching platforms, from edge to core to data center.
  • Powerful PoE Delivery: Supports up to 360W of total PoE, with both 30W (PoE+) and 60W (Class 6) options to power a wide range of IoT devices, cameras, and APs.
  • Flexible Management Options: Manage your way with the cloud-native HPE Aruba Networking Central, an intuitive web GUI, a full-featured CLI, or REST APIs for programmability.
  • Enhanced Security with Dynamic Segmentation: Automates role-based policy enforcement for users and IoT devices on any switch port, dramatically simplifying and securing network access.
  • High-Speed Uplinks: Features built-in, wire-speed 1/10 GbE SFP+ uplinks to eliminate traffic bottlenecks and ensure smooth data flow to the network core.
  • Simplified Ownership: A rich Layer 2 feature set with static routing, ACLs, and robust QoS is included with no switch software licensing or subscriptions required.

Available Models:

  • HPE Aruba Networking CX 4100i 12-port (JL817A): A compact, fanless 12-port 1GbE switch with 2x 1/10GbE SFP+ uplinks, designed for flexible DIN rail or wall mounting in space-constrained industrial locations.
  • HPE Aruba Networking CX 4100i 24-port (JL818A): A 24-port 1GbE switch in a standard 1U rack-mount form factor, featuring 4x 1/10GbE SFP+ uplinks for higher-density deployments in rugged environments.

Use Cases of HPE Aruba Networking CX 4100i Switch Series

  • Industrial IoT (IIoT) & Smart Factories: Securely connect and power PLCs, sensors, robotics, and other machinery on the factory floor, withstanding dust, vibration, and extreme temperatures.
  • Outdoor & Public Venue Connectivity: Extend reliable network access to outdoor spaces like stadiums, campuses, and transportation hubs for security cameras, public Wi-Fi access points, and digital signage.
  • Logistics & Warehouse Automation: Provide a robust network foundation for automated guided vehicles (AGVs), handheld scanners, and inventory management systems in large-scale distribution centers.
  • Critical Infrastructure & Utilities: Deploy dependable networking in remote substations, utility closets, and traffic control systems where environmental conditions are unpredictable.
  • Extending Corporate Networks: Seamlessly extend your secure enterprise network beyond carpeted office spaces to parking garages, loading docks, and outbuildings.

Why Nexus ITX for HPE Aruba Networking CX 4100i Switch Series?

Choosing the right hardware is only the first step; selecting the right partner is what guarantees success. At NEXUS ITX, we are more than just a reseller—we are your strategic partner in building resilient, high-performance networks. As a premier HPE partner based in Dubai, we combine global technology leadership with deep-seated local expertise across the UAE and the entire Middle East region.

Our certified engineers don't just sell switches; we design, deploy, and support comprehensive solutions tailored to your unique operational challenges. We understand the specific environmental and logistical demands of the region, ensuring your deployment is seamless, on-time, and optimized for peak performance from day one.

  • Expert HPE Aruba Partner: Our team holds top-tier certifications and has extensive, hands-on experience with the entire Aruba portfolio, ensuring you get the best possible solution design and support.
  • Local UAE & Middle East Expertise: Headquartered in Dubai, we provide unparalleled regional insight, logistics, and on-the-ground support to ensure your project's success.
  • End-to-End Solution Architecture: We help you integrate the CX 4100i into a complete, secure networking solution, from initial consultation and design to implementation and ongoing managed services.
  • Competitive Pricing & Availability: Leveraging our strong relationship with HPE, we offer competitive pricing and priority access to inventory, getting you the hardware you need, when you need it.

Frequently Asked Questions (FAQs)‍ about HPE Aruba Networking CX 4100i Switch Series

Q: What makes the HPE Aruba Networking CX 4100i a "ruggedized" switch?

A: The CX 4100i is specifically engineered for harsh conditions. It features a fanless, IP30-rated chassis to protect against solid objects and can operate reliably in an extended temperature range of -40°C to 70°C, environments where standard office-grade switches would quickly fail.


Q: What is the main difference between the 12-port and 24-port models?

A: The primary differences are the form factor and port density. The 12-port models are compact, fanless, and designed for DIN rail mounting in tight spaces like industrial cabinets. The 24-port model is a standard 1U rack-mountable form factor, suitable for wiring closets that may still be exposed to harsh conditions. To determine the best fit for your deployment, we recommend a brief consultation with our networking experts.


Q: Do I need to purchase a separate software license or subscription for the CX 4100i?

A: No. A key advantage of the HPE Aruba Networking CX 4100i series is that it includes its full, robust Layer 2 feature set without any mandatory software licenses or subscriptions, offering a predictable cost and excellent long-term value.


Q: What kind of devices can I power using the 60W Class 6 PoE?

A: The high-power 60W PoE is ideal for demanding devices such as pan-tilt-zoom (PTZ) security cameras, modern Wi-Fi 6/6E access points, digital signage, and industrial IoT sensors that require more power than standard PoE+ can provide. Let our team at Nexus ITX help you calculate your power budget to ensure you have what you need.


Q: Can I manage this switch using HPE Aruba Networking Central?

A: Yes, absolutely. The CX 4100i series is fully supported by HPE Aruba Networking Central, allowing for cloud-based, zero-touch provisioning, centralized configuration, and advanced monitoring across all your sites. This simplifies management, especially for large-scale or geographically dispersed deployments.


Q: Why should I purchase my HPE Aruba CX 4100i switches from Nexus ITX?

A: When you partner with Nexus ITX, you get more than just a product. You get a dedicated team of certified HPE Aruba experts based in the UAE who provide localized support, solution design, and competitive pricing. We ensure you get a complete, optimized solution, not just a box. Contact us to see how we can help with your project.

Deploy Resilient Networking in Any Environment

Connect with our HPE Aruba specialists to design the perfect ruggedized solution for your unique needs.

Ready to get a quote, renew your licenses, or discuss a migration?

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Visit us: Level 41, Emirates Towers, Sheikh Zayed Road, Dubai, UAE (PO Box 31303)
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Learn more about our expertise: nexusitx.com/about-us
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Request a consultation or quote: nexusitx.com/contact-us

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