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The xStack DES-3552 xStack switch is a enhanced L2+ access ... Read more

The xStack DES-3552 xStack switch is a enhanced L2+ access stackable switch designed to connect end-users in a secure SMB (small and medium size business) or enterprise network This switch provides physical stacking1, static routing1, multicast and enhanced security, making it an ideal access layer solution The DES-3552 provides 48 Fast Ethernet ports and four Gigabit uplinks The two combo 10/100/100Base-T/SFP slots on the front panel provide flexible copper or fiber Gigabit connection The two 10/100/1000Base-T ports on the back panel can be used either as stacking ports with 4 Gbps bidirectional stacking bandwidth, or simple copper Gigabit uplinks Physical stacking1 capability allows administrators to add up to eight switch units per stack on a scalable expansion basis, an attractive alternative to the expensive chassis-based solution The DES-3552 switch provides administrators with extensive security features such as 8021X Guest VLAN, MAC-based Access Control (MAC) and Web-based Access Control (WAC) 8021X Guest VLAN is a comprehensive end-point security solution for user authentication/authorization and WAC guarantees granular network access control with a user-friendly authentication mechanism The IP-MAC-Port Binding feature allows administrators to bind a source IP address with an associated MAC address and a port number to enhance user access control And with DHCP Snooping feature, the switch automatically learns the IP/MAC pairs by snooping DHCP packets and saving them to the IMPB white list This keeps the network secure and auditable The D-Link Safeguard Engine identifies and prioritizes "CPU interested" packets to Minimize

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