ZyXEL XGS-4526

Product Description

- L3 advanced routing protocols, OSPF, VRRP
- Multilayer-aware (L2/L3/L4) ACL for security protection & traffic optimization
- IGMPv 3, DVMRP, MVR
- Port security & enhanced 802.1x port authentication
- VLAN stacking (Qin Q) for network-based VPN or campus VPN
- 802.1x authentication
- Zy XEL i Stacking™ technology clustering network management
- SNMP & RMON support
- IEEE 802.1p 8 hardware priority queue
- WFQ, WRR & SPQ queuing algorithms
- Backup power system support The Zy XEL Gigabit Switch XGS-4526 is a intelligent multilayer (L2/L3/L4) Ethernet switch that provides four flexible performance choices?10/100/1000 Mbps & 10 Gbps speeds, along with enterprise-class availability, resiliency & a redundant architecture. The XGS-4526 offers complete Layer-3 features to make it the preferred choice for real routing networks in the enterprise. The XGS-4526 provides 20 1000 Base-T ports, 4 Gigabit dual-personalities, & 1 open slot for the optional 10-Gigabit uplink port module, the XGS-4526 is ideal for small & medium enterprises seeking to build a high performance network. Managed L2 & L3 Gigabit Connectivity for Lower Future Expansion & Upgrading Costs The Zy XEL XGS-4526 provides wirespeed Layer-2 Gigabit switching of up to 144 Gbps, along with advanced Layer-3 switching, multicasting, resiliency including OSPF, DVMRP & VRRP for connectivity requirements. Its four flexible speeds?10/100/1000 Mbps & 10 Gbps performance? also provide greater flexibility to the core networks or high-performance servers. Intelligent Qo S for Mission Critical Applications Ensure Best Network Status With more applications integrated into IP-based networks, traffic flows become more complicated & diverse than ever. To ensure the quality of multiple services on a converged network, adopting advanced traffic control technologies to manage different types of traffic flows is critical & necessary to enterprises. The XGS-4526 supports Intelligent Qo S features to regulate network traffics for the best performance. Taking advantage of Class of Service (Co S) & Differentiated Services Code Point (DSCP) supports, administrators can easily classify & perform traffic prioritizing for critical business applications such as Vo IP & video conferencing. In addition, the XGS-4526 provides advanced bandwidth control with granularity of 64 kbps & 8 hardware priority queues that bring better bandwidth administration to network operators. Robust & High-Availability System Design guarantee Non-stop Operations The XGS-4526 supports the VRRP routing protocol for failover transmissions. The second DC power source, called BPS, protects the device from internal AC power supply failures, while the IEEE 802.3ad Link aggregation reduces network downtime by providing more packet paths & bandwidth aggregation to critical paths. The Gigabit connectivity not only gives superb transmission bandwidth, but also allows users to set up Gigabit aggregation for securing critical transmission paths. The IEEE 802.1w Rapid spanning tree (RSTP) also allows immediate recovery from failed links by sending packets via a backup link path. Hassle-free Network Management & Stacking Capability of Up to 24 Units The XGS-4526 provides various network management options for administrators to choose to manage the switch using friendly Web-based configuration or convenient text-based CLI (Command Line Interface), & it also supports SNMP-based, centralized management software for switch maintenance to be done remotely. On the other h&, the XGS-4526 supports the Zy XEL-exclusive i Stacking™ clustering management technology that works across different floors & routing domains to locate other i Stacking-capable switches in the same management cluster, allowing administrators to manage 24 switches with one single IP. This not only greatly reduces operating costs, but also offers more flexible maintenance to Zy XEL Switches.