ZyXEL ES-3124PWR, 24x 10/100 Managed L2+ PoE switch, 2x 1000BaseT, 2x dual-person

- IEEE 802.3af PoE Standard - L2+ (L2-L4) Access Control List (ACL) - ZyXEL iStacking™ Technology - IEEE 802.3ad LACP - IEEE 802.1p 8 prioritních front - IEEE 802.1Q VLAN, Port-Based VLAN - Podpora WFQ algoritmus fronty - Zabezpečení Portu a Statické filtrování MAC - SSH v1/v2 , SSL/TLS - Telnet CLI, správa přes webový prohlížeč Power over Ethernet (PoE) Support ZyXEL ES-3124PWR, an intelligent L2+ managed Power over Ethernet (PoE) switch designed for enterprises and campuses need to deploy powered networking devices on remote locations. The ES-3124PWR conforms to IEEE 802.3af standard supporting all the different kinds of PoE network infrastructures in the corporate. The PoE technology adopted by ES-3124PWR allows enterprises to transmit both data and electrical power to remote powered devices, such as IP camera, IP phone, and wireless AP or routers through existing CAT-5 UTP cabling. This provides several advantages like single cabling, centralized remote power monitoring, as well as plug-and-play convenience and flexibility. These advantages will result in to lower deployment cost, higher management efficiency, and future reconfiguration flexibility. Flexibility and Extensibility With twenty-four 10/100Mbps RJ-45 ports, two GbE copper ports and two dual-personality SFP / copper GbE interface, ZyXEL ES-3124PWR boasts a high performance switch architecture that is capable of providing non-blocking switch fabric and wire-speed throughput as high as 12.8Gbps. Its four built-in GbE uplink ports offer incredible extensibility, flexibility, and connectivity to the Core switch or Servers. ZyXEL ES-3124PWR adds a built-in DC power receptacle on its rear panel for external Backup Power System connection for even higher reliability; and the system can switch to the alternative power source automatically in response to different situations. Triple Play and QoS Management ZyXEL ES-3124PWR is loaded with powerful traffic management and QoS features. For instance, the ES-3124PWR provides 8 priority queues per port for different types of traffics, allowing administrators to set policies for class based filtering and rule-based rate limitation. The ES-3124PWR prioritizes applications with WFQ (Weighted Fair Queuing) scheduling algorithm allocating appropriate bandwidth to important voice and video applications and empowering the enterprise to take full advantage of the limited network resources while guaranteeing the best performance. Additionally, the ES-3124PWR also supports a variety of ways to categorize and prioritize network packets. Multilayer information from L2 to L4 can be used to classify packet priorities for alignment with ACL features to construct a platform for Multi-Service Networks. Advanced Security Features ZyXEL ES-3124PWR offers comprehensive Access Control List (ACL) for enforcing security to the edge. Its protection mechanisms include per-port MAC filtering, limited per-port MAC number, port-based 802.1x user and device authentication, as well as TCP/UDP Socket filtering to control the network services accessible to employees. With these solid mechanisms, the administrators can now construct highly secured corporate networks with considerably less time and effort then before. Seamless Network Management With supports for advanced features like iStacking? SNMP, Web, telnet, RS-232 and RJ-45 MGMT ports, the ES-3124PWR is very easy to deploy and manage. Better yet, its underlying ZyXEL iStacking?technology allows up to 24 clustered switches to be managed by just one IP management, enabling users to benefit from significantly reduced operation and maintenance cost. Kompatibilní standardy * IEEE 802.3 10Base-T Ethernet * IEEE 802.3u 100 Base-Tx Ethernet * IEEE 802.ab 1000 Base-T Ethernet * IEEE 802.3z * IEEE 802.3x Flow control * IEEE 802.1d Spanning tree protocol * IEEE 802.1w Rapid Spanning tree protocol * IEEE 802.1p Class of service, priority protocols * IEEE 802.1Q VLAN tagging * IEEE 802.1x Port Authentication * IEEE 802.3ad LACP aggregation * IEEE 802.3af Power over Ethernet * IEEE 802.1ad VLAN Stacking Výkon * 12.8Gbps non-blocking switching fabric * Flexibilní pro základní metalickou Gigabitovou a optickou Gigabitovou konektivitu * 1488000pps rychlost forwardování pro 1000Base-T/1000Base-X konektivitu 148800pps rychlost forwardování pro 100Base-TX konektivitu * Wire-speed performance Napájení přes ethernet * Podpora vzdáleného řízení napájení pro povolení, či zamezení napájení na portu. * Maximální výkon na jeden port: 15.4Watt * Celkový dodávaný výkon funkcí PoE: 375Watt