Description:

The HPE Aruba J9993A 5400R 8-port 1G/10GbE SFP+ v3 zl2 module is used in enterprise networking systems to provide high-speed uplink connectivity, flexible fiber interfaces, and enhanced network security for modular switch infrastructure. Commonly installed in Aruba 5400R zl2 switch chassis within campus networks and data center environments where scalable bandwidth and secure data transmission are required. Maintenance teams and system integrators use this module for network upgrades, infrastructure expansion, performance optimization, and replacement of legacy uplink modules.

Applications:

The HPE Aruba J9993A is commonly used in enterprise campus networks, aggregation layers, and data center environments where high-speed 1GbE and 10GbE fiber connectivity is required for switch interconnects, server links, and bandwidth-intensive applications. It is also used in environments requiring secure data transmission using MACsec encryption.

Technical Specifications:

• Manufacturer Part Number (MPN): J9993A
• Product Type: Switch Expansion Module
• Series: Aruba 5400R zl2
• Ports: 8 × 1GbE / 10GbE SFP+
• Data Rate: Up to 10 Gbps per port
• Interface: SFP+ (fiber or DAC compatible)
• Security Features: MACsec v3 encryption support
• Form Factor: Plug-in modular zl2 module
• Compatibility: Aruba 5400R zl2 switch series
• Connectivity Technology: Wired Ethernet (Gigabit / 10 Gigabit)
• Weight: ~1.65 lb
• Mounting Type: Chassis-installed module
• Hot-Swappable: Yes
• Application Environment: Enterprise networking and data center systems

Common Replacements:

• Aruba J9538A 
• Aruba J9995A 
• Aruba CX Series Fixed Switches