The GTL-2660 is a 10 Gigabit fiber switch providing 24 Gigabit SFP ports, four Combo ports (RJ-45/SFP), as well as two 10 Gigabit SFP+ ports.This high-performance intelligent managed gigabit switch provides high capacity data transfer for high volume deployments such as data centers, government facilities and internet cafes. An expansion slot supports two 10 Gigabit SFP+ ports, with each RJ45 interface supporting adaptive positive and negative lines as well as auto MDI/MDI-X.