HPE Aruba R0X39B 6400 48 port Expansion Module

The HPE R0X39B is a high-density line card engineered specifically for the Aruba CX 6400 modular switch chassis, designed to expand connectivity in demanding enterprise campus and data center environments. This module solves the need for scalable, powered access layer connections by adding 48 Gigabit Ethernet ports with Class 4 Power over Ethernet (PoE) and four SFP56 uplink ports to a central switching fabric. It enables IT teams to connect and power a wide range of endpoints, including wireless access points, VoIP phones, and IoT sensors, directly from the network infrastructure. At its core, this expansion module leverages the robust architecture of the CX 6400 series and its advanced AOS-CX operating system. This provides a unified, automated framework for network management and policy enforcement. The inclusion of 48 PoE+ ports, compliant with the IEEE 802.3at standard, delivers up to 30W of power per port, ensuring sufficient power for modern high-performance devices. This capability, combined with the underlying non-blocking fabric of the chassis, guarantees line-rate performance even with all ports active, eliminating bottlenecks at the network edge. Designed for seamless integration, the R0X39B fits into any I/O slot of an HPE Aruba 6405 or 6410 switch chassis. This plug-in module allows for flexible, pay-as-you-grow scalability, enabling organizations to increase port density without a complete hardware overhaul. Management is consolidated through the Aruba CX platform, including options like Aruba Central, which provides a single pane of glass for configuring, monitoring, and troubleshooting the entire network infrastructure from the core to the edge.

• Adds 48 RJ-45 1GbE ports with full Class 4 PoE+.
• Features four SFP56 ports for high-speed uplink options.
• Hot-swappable module for the Aruba CX 6400 chassis.
• Integrates with the programmable AOS-CX operating system.
• Designed for Aruba 6405 and 6410 modular switches.