Aruba 3810M 1QSFP+ 40GbE Module JL078A | QSFP+, 40 GbE, Enterprise

Add a 40 GbE uplink path to Aruba 3810M switching with this 1 QSFP+ module. The JL078A module gives infrastructure teams a straightforward way to extend optical network connectivity while preserving the investment in an existing Aruba 3810M Ethernet switch. With 40GBase-X support and a single QSFP+ port, it fits deployments where uplink density, predictable throughput, and clean integration matter more than adding another standalone switch. This module is designed for data networking environments that need a compact expansion option for fiber-based connectivity. Its low-profile hardware footprint keeps the switch configuration tidy, while the 40 Gigabit Ethernet interface supports higher-bandwidth aggregation and backbone links. For teams standardizing on Aruba switching, it provides a practical path to scale uplinks without overbuilding the network edge. Choose this module when you need a targeted upgrade that aligns with enterprise switching architecture. It is a focused accessory, not a general-purpose add-on, which is exactly why it belongs in environments where port planning, rack space, and upgrade precision all matter.