The DES 3052P provides support for 802.1Q VLANs for improved security and bandwidth utilization. VLANs provide a means of securing each broadcast domain, segregating them from each other. This in turn prevents users on one VLAN from gaining access to resources on other network segments. By passively snooping IGMP packets that are transferred between the DES 3052P and the IP multicast host, registration information is recorded and sorted into multicast groups. The DES 3052P supports a plethora of standards based management protocols including SNMP, RMON, Telnet, web based GUI, SSH/SSL protocols, and DHCP Relay Option 82. D Link also simplifies management by featuring Single IP Management (SIM); a useful tool that allows multiple switches to be configured, monitored, and maintained from any workstation using a single IP Address. The DES 3052P is a managed 48 port 10/100 Layer 2 stackable PoE switch with 4 Gigabit ports and 2 Combo SFP slots. This switch allows SMBs to set up a secure and effective network at an affordable cost. With additional features such as enhanced network security, bandwidth control, and advanced management, the DES 3052P is a cost effective switch that delivers proven results. The DES 3052P supports many security functions including Access Control List (ACL), 802.1x Port Based/MAC Based Access Control, 802.1x Guest VLAN, and RADIUS/TACACS+ authentication. The DES 3052P is able to supply power to PoE enabled devices. Each port on the DES 3052P can also support up to 15.4W of power, budgeting a total of 370W throughout all 48 ports. Power over Ethernet (PoE) Standards: IEEE 802.3af Power over Ethernet (PoE): 370W Packet Forwarding Rate: 13.1 pps Layer 2 Services: IGMP Snooping v1, v2 (mac. 256 groups) • IGMP Snooping Fast Leave • 802.1D Spanning Tree • 802.1w Rapid Spanning Tree • 802.1s Multiple Spanning Tree • BPDU Filtering per Port • STP Loopback Detection • 802.3ad Link Aggregation (8 Ports per Group/ 6 Groups per Device) • Port Mirroring (One to One, Many to One) • Jumbo Frame (max. 2048 bytes) Heat Dissipation: 1347BTUs per Hour Management Capabilities: D Link Single IP Management (SIM) v1.6 • Web based GUI • CLI (Command Line Interface) • Telnet client/server • TFTP client • SNMP v1, v2c, v3 • RMON v1, v2 • BOOTP/DHCP Client • SNTP • SYSLOG • Dual Image • Port Description • Web GUI Traffic/ CPU Monitoring • SNMP Trap on MAC Notification • DHCP Auto Configuration • DHCP Relay • DHCP Relay Option 82 • SMTP Client (E mail Notification) Fixed Ports/Connectors: 48 x RJ 45 Operating Humidity: 5 to 95% Operating Temperature: 0 to 40°C Flash Memory: 8MB Depth: 30.9cm Width: 44.1cm Height: 4.4cm Power Cord: UK Country Specific Number of Fixed Ports: 48 port(s) Fixed Port Speed: 10/100 Uplink Port Speed: 10/100/1000 Uplink Port Connector: RJ 45 Number of Uplink Ports: 4 port(s) Fixed Port Connector: RJ 45 Slot Type: SFP Number of Slots: 2 slot(s) Power over Ethernet Supported: Yes Form Factor: Network Switch Weight: 5.7kg Console Ports: 1 x RS 232 Uplink/Normal Ports: 4 x RJ 45 MAC Addresses: 8K LED Status Indicators: Power • Console • Link/Activity • Speed Indicator • PoE AC Voltage Range: 100 to 240VAC Power Consumption: 395W Electrical Frequency: 50 to 60Hz Security: RADIUS/TACACS+ Authentication for Management Access • RADIUS Accounting for Management Access • Port Security (max. 16 MAC entries per port) • 802.1X Port based Access Control • 802.1X MAC based Access Control • 802.1X Guest VLAN • SSH v1, v2 / SSL v3 • CPU Interface Filtering • Traffic Segmentation • Broadcast Storm Control • D Link Safeguard Engine Power Adaptor Type: Internal Buffer Memory: 0.5MB
£955.72
