HPE Aruba R8N89A

The HPE Aruba R8N89A is a versatile and efficient network switch designed to meet the needs of small to medium-sized businesses and branch offices. With its compact design, Power over Ethernet (PoE+) capabilities, and advanced features, it offers a reliable solution for modern networking requirements.

Overview of HPE Aruba R8N89A

The HPE Aruba R8N89A is part of the Aruba CX 6000 Switch Series, which provides entry-level, reliable, and convenient wired access connectivity for enterprise branch offices and SMB networks. This model is particularly suited for environments where space is at a premium and silent operation is desired, thanks to its fanless design.

Key Features

• 12 x 10/100/1000BASE-T PoE+ Ports: Provides power and data connectivity for devices like IP phones, wireless access points, and security cameras.
• 2 x 1G SFP Ports: Offers fiber uplink options for extended reach and flexibility.
• 139W PoE Budget: Supports IEEE 802.3af and 802.3at standards, delivering up to 30W per port.
• Fanless Design: Ensures silent operation, ideal for noise-sensitive environments.
• Compact Form Factor: Suitable for rack, wall, or surface mounting, accommodating various deployment scenarios.
• Advanced Layer 2 Features: Includes VLANs, link aggregation, and traffic prioritization for efficient network management.
• Security Features: Supports Access Control Lists (ACLs), port security, and secure management protocols.

Technical Specifications

Deployment Scenarios

Small to Medium-Sized Businesses (SMBs)

The R8N89A is ideal for SMBs seeking a cost-effective yet feature-rich networking solution. Its PoE+ capabilities allow for simplified deployment of network devices without the need for separate power sources.

Branch Offices

For branch offices requiring reliable connectivity and easy management, the R8N89A offers advanced features in a compact form factor. Its silent operation ensures minimal disruption in office environments.

Educational Institutions

Schools and universities can benefit from the R8N89A’s ability to power devices like IP cameras and wireless access points, facilitating a secure and connected learning environment.

Management and Monitoring

The R8N89A supports various management tools and protocols, including:

• Aruba Central: A cloud-based platform for unified network management.
• Web GUI: User-friendly interface for configuration and monitoring.
• Command-Line Interface (CLI): For advanced configuration and scripting.
• Simple Network Management Protocol (SNMP): Enables integration with third-party network management systems.

Security Features

• Access Control Lists (ACLs): Control and restrict network traffic based on various criteria.
• Port Security: Prevents unauthorized devices from connecting to the network.
• Secure Management Access: Supports SSH, SSL, and SNMPv3 for secure management communications.

Energy Efficiency and Environmental Considerations

The R8N89A is designed with energy efficiency in mind:

• Fanless Design: Reduces power consumption and eliminates noise, making it suitable for quiet environments.
• Energy Efficient Ethernet (EEE): Complies with IEEE 802.3az standard to reduce power usage during low data activity periods.

Warranty and Support

HPE offers a limited lifetime warranty for the R8N89A, ensuring long-term support and peace of mind for network administrators.

Conclusion

The HPE Aruba R8N89A switch stands out as a versatile and reliable networking solution, offering a rich set of features suitable for various deployment scenarios. Its combination of PoE+ capabilities, advanced Layer 2 features, and energy-efficient design makes it an excellent choice for organizations seeking to enhance their network infrastructure.

FAQs

What is the PoE budget of the R8N89A?

The R8N89A has a PoE budget of 139W, supporting up to 30W per port, compliant with IEEE 802.3af and 802.3at standards.

Can the R8N89A be managed remotely?

Yes, the R8N89A supports remote management through Aruba Central, as well as via Web GUI, CLI, and SNMP.

Is the R8N89A suitable for rack mounting?

Yes, the R8N89A has a compact form factor that supports rack, wall, and surface mounting options.

Does the R8N89A support Layer 3 routing?

This switch model primarily offers Layer 2 features. For Layer 3 capabilities, other models in the Aruba CX series may be more appropriate.

What are the uplink options available on the R8N89A?

The switch includes 2 x 1G SFP ports, providing flexible uplink configurations to the core network.

Is the R8N89A energy efficient?

Yes, the R8N89A features a fanless design and complies with energy efficiency standards, reducing power consumption and operational costs.

Smart Links

HPE Aruba R8N89A Official Specs

HPE Aruba CX6000 Data Sheet

Other HPE Aruba CX6000 Switches