GEN-550PLUS 24-Port 10/100TX Managed Fiber Switch (Optional 2-Port 1000SX/LX) Features # Complies with IEEE 10/100BaseTX, 802.u 100BaseFX, & 802.3z 1000BaseSX/LX Standards # 24 10/100Mbps Ethernet Ports # Auto MDI/MDI-X and Auto-Negotiation Support on RJ-45 Ports # One Expansion Slot with Choices of 1 or 2 100BaseFX, GBIC, and Mini GBIC Fiber Ports # Automatic Learning of up to 14K MAC Addresses # SNMP, Web GUI, Telnet, and Console Menu-driven/Command Line # Slim Standalone Rack Mountable Unit Flexible network management and monitoring options translate into increased efficiency and performance. Whether managing from an 'in-band' SNMP management station, via an internet web browser, or 'out-of-band' on the RS-232 console port, the GEN-550+ facilitates network monitoring, management and troubleshooting. : The GEN-550+ offers feature such QoS, port-based VLAN and Tag-based VLAN, port trunking, port mirroring, IGMP snooping and many more. Any special software feature can also be added upon reque. Specifications Standards IEEE 802.3, 802.3u, 802.3z, 802.1d, 802.1q Interface RJ-45 Ports 24 x RJ-45 Ports Fiber Ports 1 or 2 x Module Connector Console Ports 1 x DB9 MDI/MDI-X Auto Selection Max Distances UTP 100m (Cat. 5/5e/6) Fiber Up to 80km (Single-Mode) MAC Address MAC Address Table 14K Entries Throughput Ethernet 14,880pps Fast Ethernet 148,800pps Gigabit Ethernet 1,488,000pps Backplane Switching 8.8Gbps LED Indicators PWR, DIAG, FAN1 & FAN2 Management Management Agent MIB II, Bridge MIB, Ethernet Interface MIB, RMON MIB RMON Groups 1, 2, 3, 9 (Statistics, History, Alarm & Event) Spanning Tree Protocol IEEE 802.1d VLAN Port based/IEEE 802.1q; up to 256 VIDs; GVRP Support System Configuration Console, Telnet, Web GUI, SNMP/RMON NMS Power Power Input 100 ~ 240VAC (Auto-Ranging) Frequency 50Hz to 60Hz Operating Environment Operating Temperature 5? to 45? C Storage Temperature -20? to 70? C Storage Humidity 5% to 90% RH Operating Humidity 10% to 90% RH Dimension & Weight Size (W x D x H) 440 x 184 x 44 mm (17.32 x 7.24 x 1.73 inches) Shipping Weight 2.3 Kg (5.07 lbs.) Regulatory Approvals Emissions FCC, CE, VCCI, C-TICK for Class A Warranty Warranty Period 5 Years