TP-Link JetStream 12-port Pure-Gigabit L2 Managed Switch, 12 Gigabit SFP slots

ACL, 802.1X Authentication, Port Security, IP Filtering, Storm control, DHCP Snooping, IP Source Guard and DoS Defend provide you robust security strategy L2/L3/L4 QoS and IGMP snooping optimize voice and video application SNMP, RMON, WEB/CLI/Telnet Log-in bring abundant management policies Designed for workgroups and departments, TL-SG5412F from TP-LINK provides full set of layer 2 management features. It delivers maximum throughput where you need it — to high-performance workgroups at the edge of the network, or as an aggregation layer device in business networks. Moreover, TL-SG5412F switch also comes equipped with 4 1000BASE-T ports, giving you greater network flexibility. This TP-LINK L2 managed switch has robust security and management features. An advanced Access Control List (ACL, L2 to L4) and the TP-LINK strong safeguard provide security coverage from core to edge and protect against broadcast storm, ARP and Denial-of-Service (DoS) attacks, etc. Quality of Service (QoS, L2 to L4) provides enhanced traffic management capabilities to move your data smoother and faster. Furthermore, the easy-to-use web management interfaces, along with CLI, SNMP and RMON, mean faster setup and configuration with less downtime. For workgroup and departments requiring cost-sensitive Layer 2 Switch, and additional Gigabit capability, TP-LINK L2 fully managed Switch TL-SG5412F can provide you the ideal access-edge solution. High Switching Capacity TP-LINK’s L2 managed switch TL-SG5412F provides non-blocking switching solutions for gigabit connections and switching capacity with a non-blocking aggregated bandwidth of 24Gbps. It provides 12 gigabit ports and 4 combo RJ45 ports. With this high switching capacity, TL-SG5412F can markedly enhance your network throughput. Virtual Stackable IP Clustering allows up to 32 TL-SG5412F switches to be managed by a single IP, regardless of geographical locations. With all units identified by a single IP address, the stack could be configured, monitored. Comprehensive Security Strategy Access Control Lists (ACL, L2 to L4) restrict access to sensitive network resources by denying packets based on source and destination MAC address, IP address, TCP/UDP ports and even VLAN ID. This is done by hardware, so switching performance would not be compromised. Moreover, the TL-SG5412F switch supports 802.1X authentication, which is used in conjunction with a RADIUS server to require some authentication information before access to the network is allowed. And more, it supports Guest VLAN to enable the non-802.1X clients to access the specific network resource. In addition, IP-MAC-Port-VID Binding, Port Security, Storm control, DHCP Snooping and IP Source Guard support can protect against broadcast storms, ARP and Denial-of-Service (DoS) attacks, etc. Regarding to the DoS defending, TL-SG5412F provides you some typical DoS attacks to select. You can protect these attacks more easily ever than before. TL-SG5412F will provide you robust security to the network. Enterprise Level Manageability and Resiliency TL-SG5412F supports various user-friendly standard management features, such as intuitive web-based Graphical User Interface (GUI) or industry-standard Command Line Interface (CLI), either administration traffic can be protected through SSL or SSH encryptions. SNMP (v1/2/3) and RMON support enables the switch to be polled for valuable status information and send traps on abnormal events. This sharing of vital management information saves time and money. With link aggregation, spanning tree protocol (STP/RSTP/MSTP) and virtual stack, a highly intelligent and scalable topology could be established, fulfilling the enterprise customers requirement of building a unified, resilient network. Optimized Voice and Video Applications To integrate voice, data and video service on one network, TL-SG5412F applies rich QoS policies. Administrator can designate the priority of the traffic based on a variety of means including IP or MAC address, TCP or UDP port number, etc, so voice and video are always clear, smooth and jitter free. In conjunction with the Voice VLAN the switch supporting, the voice applications will operate with much smoother performance. For other multimedia-on-demand application such as IPTV, TL-SG5412F provides advanced features for easy stream management. For example, IGMP snooping ensures the switch intelligently forward the multicast stream only to the appropriate subscribers while IGMP throttling & filtering restrict each subscriber on a port level to prevent unauthorized multicast access. LLDP serves to reduce the complexities of the network Link aggregation (LACP) increases aggregated bandwidth, optimizing the transport of business critical data IEEE 802.1s Multiple Spanning Tree, provides high link availability in multiple VLAN environments. Support IEEE 802.1d/w/s Spanning Tree (STP/RSTP/MSTP) IGMP snooping allows the forwarding of multicast packets such as streaming audio and video, without increasing network broadcast congestion. Non-blocking Layer 2 Switching Capacity GVRP (GARP VLAN Registration Protocol) allows automatic learning and dynamic assignment of VLANs Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs) Q-in-Q increases the network scalability by providing a hierarchical structure Supports 802.1P, Class of Service (CoS) with 4 priority queues per port Rate limiting confines the traffic flow accurately according to the preset value Supports multiple industry standard user authentication methods such as 802.1×, RADIUS * Authentication, Supports 400 IP-MAC-Port-VID Binding entries IP Source Guard prevents IP spoofing attacks such as DoS Port Security enhances the security of all ports L2/L3/L4 Access Control Lists restrict untrusted access to the protected resource Virtual stackable provides high scalability and easy Single-IP-Management Supports Telnet, Cisco like CLI, SNMP v1/v2/v3, RMON and web access Supports SSL and SSH encryptions Port Mirroring enables monitoring selected ingress/egress traffic Hardware Features Standards and Protocols: IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ad, IEEE 802.3×, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1×, IEEE 802.1p Interface: 12×1000Mbps SFP slots 4×10/100/1000Mbps RJ45 Ports(Auto Negotiation/Auto MDI/MDIX) 1 x Console Port Network Media: 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) 1000BASE-X: MMF, SMF Fan Quantity: Fanless Dimensions (WxDxH): 17.3 × 10.2 × 1.7in. (440 × 260 × 44mm) 19-inch Rack mount Steel Case, 1U Height Power Supply: 100–240VAC, 50/60Hz Performance Bandwidth/Bac­kplane: 24Gbps MAC Address Table: 8k Packet Forwarding Rate: 17.9Mpps Jumbo Frame: 10KB Software Features L2 Switching Features: IGMP Snooping V1/V2/V3 802.3ad LACP (Up to 8 aggregation groups, containing 8 ports per group) Spanning Tree STP/RSTP/MSTP BPDU Filtering/Guard TC/Root Protect Loop back detection 802.3× Flow Control Quality of Service: Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow- based Rate Limiting Voice VLAN Link Aggregation: Support static link aggregation Support 802.3ad LACP Up to 14 aggregation groups, containing 8 ports per group VLAN: Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs) Port/ MAC/Protocol-based VLAN GARP/GVRP Management VLAN configuration Access Control List: L2L4 package filtering based on source and destination MAC addressc IP address, TCP/UDP ports, 802.1p, DSCP, protocol and VLAN ID Time Range Based Security: IP-MAC-Port-VID Binding IEEE 802.1X Port/MAC Based authentication, Radius,Guest VLAN DoS Defence Dynamic ARP inspection (DAI) SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Mul­ticast/Unknown-unicast Storm Control Management: Web-based GUI and CLI management SNMP v1/v2c/v3,com­patible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) DHCP/BOOTP Client,DHCP Snooping,DHCP Option82 CPU Monitoring Port Mirroring Time Setting: SNTP Integrated NDP/NTDP feature Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS Others Certification: CE, FCC, RoHS Package Contents: Switch Power Cord Quick Installation Guide Resource CD Rackmount Kit Rubber Feet System Requirements: Microsoft® Windows® 98SE, NT, 2000, XP, Vista or Windows 7 MAC® OS, NetWare®, UNIX® or Linux Environment: Operating Temperature: 0°C ~ 40°C Storage Temperature: –40°C ~ 70°C Operating Humidity: 10% ~ 90% non-condensing Storage Humidity: 5% ~ 90% non-condensing