Netzwerk Überschaubare Ethernet Switch

BDCOM S2008/S2116/S2026 -----------Network Manageable Ethernet Switch Application · Hi-speed, network manageable inter-workgroup or enterprise-edge switching Features Performance ·All wire-speed forwarding, non-congestion design ·3.2/6.4/9.6 Gbps switch fabric, dedicated ASIC for switching Security and reliability ·Local security policy restricts illegal access ·IEEE 802.1x port-based user authentication ·Port trunking increases bandwidth and redundancy Easy maintenance ·Automatic recognition for straight-through or cross-over cables · Stackable through cluster technology. Central management with unified IP address saves IP addresses · Management via CONSOLE port, SNMP, Web, Telnet, etc. ·Software and BootRom upgrade through TFTP Traffic and broadcast control · Auto-detection and restraining of broadcast storm, IGMP snooping, effectively restrict broadcast flooding · Full- and half- duplex traffic control · Ethernet port rate limiting with 64 K step size (1 M step size for rate over 1.8 M) ·Advanced buffer management, 802.1p support. 4 dispatching queues per port, mapping the 8 priority queues in 802.1p ·QoS support Specifications Port & Slot 8 * 10/100M TX 1 * Console Port 16 * 10/100M TX 1 * 100M Slot 1 * Console Port 24 * 10/100M TX 2 * 100M Slots 1 * Console Port Switch Fabric 3.2 Gbps 6.4 Gbps 9.6 Gbps Forwarding Rate All wire-speed forwarding and filtering Switching Mode Store-and-forward MAC Address Table Size 4 K Queuing Buffer 4 MB Dimensions (L ´ W ´ H) (mm) 340 ´ 200 ´ 44 442 ´ 316 ´ 44 Power Input AC 100 240 V, 47 63 Hz, 1A/230V LED Indicators Power, system, link, activity, 10/100M Temperature Operating: 0 50°C, non-operating: -40 70°C Humidity 0 90% (no condensing) Functions Spanning Tree IEEE 802.1D STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP VLAN Port-based VLAN, 802.1Q tag VLAN, GVRP dynamic VLAN configuration. Size: 4 K Traffic Control Back pressure at half-duplex, 802.3x at full-duplex, port rate limiting: 64 K step size (1 M step size at rate over 1.8 M) Storm Control Stop sending at threshold to restrict broadcast/multicast/unicast storms Multicast Control IGMP snooping Port Trunking Up to 8 groups with up to 4 ports per group, dynamic LACP aggregation Clustering Up to 256, manageable through single IP Security IEEE 802.1x port-based user authentication, RADIUS QoS 4 dispatching queues per port, mapping the 8 priority queues in 802.1p Network Management SNMP, RMON, Telnet, Command Line Interface (CLI) Support BDCOM network management tools suite: Broad Director, and other general network management software Software Upgrade TFTP Configuration Upload/download TFTP