HPE Aruba JL078A 3810M 1QSFP+ 40GbE Module HPE JL078A

Description:

The HPE Aruba JL078A 1-port QSFP+ 40GbE module is used in enterprise networking systems to provide high-speed uplink connectivity and network expansion for modular switch infrastructure. Commonly installed in Aruba 3810M and 2930M switch platforms within campus networks and data center environments where high-bandwidth connectivity and scalable performance 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 JL078A is commonly used in enterprise campus networks, aggregation layers, and data center environments where 40GbE uplinks are required for switch-to-switch connectivity, high-speed server access, and bandwidth-intensive applications.

Technical Specifications:

• Manufacturer Part Number (MPN): JL078A
• Product Type: Switch Expansion Module
• Series: Aruba 3810M / 2930M
• Ports: 1 × 40GbE QSFP+
• Data Rate: 40 Gbps
• Interface: QSFP+
• Compatibility: Aruba 3810M and 2930M switch series
• Form Factor: Plug-in modular switch module
• Weight: ~0.34 lb
• Dimensions: ~2.92 × 5.09 × 1.09 in
• Mounting Type: Chassis-installed module
• Hot-Swappable: Yes
• Application Environment: Enterprise networking and data center systems

Common Replacements:

• Aruba JL083A Module
• Aruba JL084A Module
• Aruba 3810M 40GbE Multi-port Modules