Detailed Specifications
HPE R0X39-61101 Aruba CX 6400 48-Port 1Gb PoE+ & 4-Port SFP56 Module
Overview
The HPE R0X39-61101 is a modular line card for the Aruba CX 6400 switch chassis that provides 48 Gigabit RJ-45 ports with Class 4 PoE+ and four SFP56 uplink ports capable of 1/10/25/50 GbE. It is designed for high-density access deployments such as powering access points, IP phones, or IoT devices while providing flexible high-speed uplinks to the aggregation layer. The module is hot-swappable into the CX 6400 chassis and integrates with the AOS-CX operating system for unified management, automation, and fabric services.
Key Features
48 × 1 Gb RJ-45 ports with Class 4 PoE+ (up to ~30 W per port)
4 × SFP56 ports supporting 1/10/25/50 GbE uplinks
Hot-swap module for plug-in into Aruba CX 6400 chassis
Non-blocking Gen7 ASIC architecture for high performance
Managed via AOS-CX with support for VSX and Dynamic Segmentation
Technical Specifications
| Specification | Details |
|---|
| Brand | HPE |
| Part Number | R0X39-61101 |
| Product Type | Modular line-card / Expansion Module |
| Compatible Chassis | Aruba CX 6400 series (5- or 10-slot) |
| Downlink Ports | 48 × 1 GbE RJ-45 with PoE+ |
| PoE Standard | IEEE 802.3at, Class 4 |
| Uplink Ports | 4 × SFP56 |
| Supported Speeds (Uplink) | 1 / 10 / 25 / 50 GbE |
| ASIC / Switching Architecture | Gen7 non-blocking |
| Power Consumption | ~121 W typical for this module row in data sheet |
| Operating System | Aruba AOS-CX |
| Management | Web GUI, CLI, SNMP, VSX, Dynamic Segmentation |
| Form Factor | Plug-in I/O module, hot-swappable |
| Operating Temperature | Standard chassis operating range |
