Aruba Networking CX 6300M 12p CL8 PoE 36p CL6 PoE Smart Rate 1G/2.5G/5G 2p 50G 2p 10G Switch

Overview

The Aruba R8S91A is a high-performance network switch designed for enterprise offices, campuses, and data centers that demand reliable connectivity and power delivery. It features 48 Smart Rate ports capable of speeds from 100 Mbps up to 5 Gbps, supporting modern devices like Wi-Fi 6 access points and IoT equipment. With two 50G SFP56 uplink ports and two 10G SFP ports secured by MACsec encryption, it ensures fast and protected data transfer across your network.

Running on Aruba’s programmable AOS-CX operating system, this switch simplifies network management through automation and advanced analytics. Its rack-mountable design with hot-swappable power supplies supports continuous operation and easy maintenance, making it a strong choice for IT teams focused on scalability and security.

Key features

• Smart Rate ports that adapt to speeds from 100 Mbps to 5 Gbps, accommodating a wide range of connected devices
• Power over Ethernet delivering up to 90 watts per port, eliminating the need for separate power sources for high-demand devices
• High-speed uplink options with two 50G SFP56 ports and two 10G SFP ports secured by MACsec encryption for data protection
• Virtual Stacking Framework enabling management of up to 10 switches as a single unit, reducing complexity in large networks
• Fully programmable AOS-CX operating system that supports automation, advanced Layer 3 routing protocols, and efficient troubleshooting
• Built-in analytics tools that monitor network performance and quickly identify issues to maintain uptime
• Robust security features including SSH, RADIUS, and TACACS+ authentication to protect management access
• Rack-mountable chassis with hot-swappable power supplies for easy maintenance without network downtime

Key specs

• Ports: 48 Smart Rate (100M/1G/2.5G/5G) with PoE up to 90W per port
• Uplink ports: 2 x 50G SFP56, 2 x 10G SFP with MACsec support
• Operating system: Aruba AOS-CX, fully programmable
• Layer 3 routing protocols: BGP, OSPF, VXLAN
• Stacking: Virtual Stacking Framework supports up to 10 switches
• Security: SSH, RADIUS, TACACS+ authentication
• Form factor: Rack-mountable with hot-swappable power supplies

Connectivity and compatibility

This switch offers versatile connectivity options to support a variety of network devices and configurations. The Smart Rate ports provide flexible speeds to match the requirements of connected endpoints, while the high-capacity uplink ports ensure fast backbone connections. MACsec encryption on the 10G ports adds a layer of security for sensitive data transmissions. The device integrates well into existing Aruba network environments and supports standard Layer 3 protocols for routing and segmentation.

• 48 Smart Rate ports compatible with devices requiring 100 Mbps to 5 Gbps speeds
• Two 50G SFP56 ports for high-bandwidth uplinks
• Two 10G SFP ports with MACsec for secure uplink connections
• Supports advanced routing protocols for flexible network design

Performance and reliability

Designed to maintain high availability in demanding environments, this switch supports hot-swappable power supplies to avoid downtime during maintenance or upgrades. The AOS-CX operating system enhances network reliability through automation and real-time analytics, helping IT teams quickly detect and resolve issues. Its ability to stack multiple units simplifies scaling while maintaining consistent performance across the network.

• Hot-swappable power supplies for uninterrupted operation
• Advanced analytics for proactive network monitoring and troubleshooting
• Virtual stacking reduces management overhead and improves scalability
• Robust security features to safeguard network management and data

Ideal uses and environments

This switch fits well in enterprise and campus networks where a mix of high-speed connectivity and power delivery is essential. It supports modern Wi-Fi 6 access points and IoT devices that require both data and power over a single cable. IT teams managing growing networks will appreciate the scalability and automation capabilities, while the security features make it suitable for environments where data protection is critical.

Overall, the Aruba R8S91A is a strong choice for organizations seeking a flexible, secure, and high-capacity switch to support their evolving network infrastructure.