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. The Zy XEL XGS-4526 provides wirespeed Layer-2 Gigabit switching of up to 144 Gpbs, 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. The Zy XEL 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 4500 Series provides advanced bandwidth control with granularity of 64kbps & 8 hardware priority queues that bring better bandwidth administration to network operators. The Zy XEL 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 IEEE802.3ad 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 IEEE802.1w Rapid spanning tree (RSTP) also allows immediate recovery from failed links by sending packets via a backup link path.