The HP 3600 EI switch series delivers premium levels of intelligent and resilient performance,security,and reliability for robust switching at the enterprise network edge. Secure,resilient connectivity and the traffic-prioritization technologies enhance converged networks. Designed for increased flexibility and scalability,HP 3600 EI series switch comes with 48 10/100 ports,four active SFP-based Gigabit Ethernet ports for stacking and uplinks.