This Cisco A9K-MPA-4X10GE Module is a 4-port 10-Gigabit Port Adapter that is compatible with Cisco brand devices. It has Ethernet (RJ-45) and SFP network ports for enterprise-level networking. This adapter is perfect for router modules/cards/adapters and enterprise router components, making it a valuable addition to any networking setup.With the Cisco A9K-MPA-4X10GE Module, you can connect multiple devices and enhance your network's speed and capabilities. offer with confidence knowing you're getting a top-of-the-line product that will not disappoint.