Keep 40 GbE infrastructure aligned with existing fiber plant using the Aruba 40G QSFP+ LC BiDi 150m MMF XCV. This transceiver is designed for duplex multimode fiber and LC connectivity, making it a practical choice when you want to extend 40 GbE links without moving to more complex parallel-fiber cabling. BiDi optics are especially useful in environments where LC duplex infrastructure is already in place and port density matters. By supporting 40 GbE over multimode fiber with a 150 m reach, this module helps simplify upgrades in access, aggregation, and campus switching layers where short-to-medium distance links must remain predictable. For infrastructure teams, the value is in preserving existing cabling investments while moving to higher-speed Ethernet. That reduces disruption, shortens deployment time, and keeps the network design consistent across switch refresh cycles. It is a focused solution for teams that need 40 GbE performance with a cleaner migration path than a full fiber re-cable.