Aruba 5406R 44GT PoE+ and 4 port SFP+ (No PSU) v3 zl2 Switch

Overview

The Aruba JL003A is a 5406R v3 zl2 modular switch designed for high-performance networking in campus cores, branch aggregation, and environments requiring extensive Power over Ethernet (PoE) support. It features 44 PoE+ Gigabit Ethernet ports that deliver both data and power to devices like wireless access points, IP phones, and security cameras. With a switching capacity of 960 Gbps and throughput up to 571 million packets per second, this switch ensures smooth traffic flow even under heavy network loads.

The chassis supports interchangeable interface modules, allowing expansion up to 144 Gigabit ports or 48 10 Gb ports. Integrated Layer 3 routing and a dual-core 1.2 GHz processor with 4 GB RAM provide robust control-plane performance. The fan tray and management module come preinstalled, while power supply units are sold separately to tailor power budgets to your specific needs.

Key features

• 44 PoE+ Gigabit Ethernet ports that supply both data and power to connected devices, simplifying network infrastructure.
• Four SFP+ slots offering 10 Gb fiber uplinks for high-speed connections to core switches or servers.
• Virtual Switching Framework technology enables stacking multiple switches for single-point management and increased redundancy.
• High switching capacity of 960 Gbps and fabric speed of 1015 Gbps to maintain efficient data flow across the network.
• Forwarding performance capable of handling up to 571.4 million packets per second, supporting demanding network environments.
• Modular 4U chassis design that fits standard racks and accepts various interface cards for flexible port configurations.
• Preinstalled fan tray and management module ensure reliable cooling and streamlined administration from the start.
• Dual-core 1.2 GHz processor combined with 4 GB RAM to handle control-plane tasks without bottlenecks.
• Scalable architecture allowing expansion to 144 Gigabit or 48 10 Gb ports by adding compatible modules.
• Requires at least one power supply unit (sold separately), enabling customized power delivery based on PoE demands.

Key specs

• Ports: 44 PoE+ Gigabit Ethernet, 4 SFP+ 10 Gb slots
• Switching capacity: 960 Gbps
• Fabric speed: 1015 Gbps
• Forwarding rate: up to 571.4 million packets per second
• Processor: Dual-core 1.2 GHz
• Memory: 4 GB RAM
• Chassis size: 4U rack-mountable
• Modular interface support: up to 144 Gigabit or 48 10 Gb ports
• Power supply: Not included, requires compatible PSU for operation

Connectivity and compatibility

This switch supports a wide range of network devices through its 44 PoE+ ports, which provide both power and data connectivity to endpoints such as wireless access points, IP phones, and security cameras. The four SFP+ slots enable 10 Gb fiber uplinks, ensuring fast and reliable connections to core switches, servers, or storage networks. Its modular design allows you to customize port density and types to fit evolving network requirements.

Performance and reliability

Equipped with a dual-core 1.2 GHz processor and 4 GB of RAM, the switch handles control-plane operations efficiently, preventing bottlenecks during high traffic periods. The Virtual Switching Framework stacking and hitless failover features minimize downtime by allowing seamless updates and expansions. The preinstalled fan tray maintains optimal operating temperatures, contributing to long-term reliability in demanding environments.

Ideal uses and environments

This switch is well suited to enterprise campus cores, branch office aggregation, and any network setup that demands extensive PoE support combined with scalable port options. It fits environments where uptime is critical, such as corporate offices, educational institutions, and retail locations. The modular chassis and flexible power supply options make it a strong choice for growing networks that require adaptable infrastructure.