Managed ethernet switch DS622

22 portslayer 2gigabit Ethernet

The 22 Port Gigabit L3 Managed Switch DS622 supports various routing protocols such as IP/VLAN routing, RIP, OSPF, VRRP router redundancy to be fully compatible with your backbone network. It is designed with advanced cybersecurity features such as Port-Based Security- IEEE802.1 x MAB (MAC Authentication Bypass), Access Control List (ACL, MAC/IP/ARP filter), DHCP Snooping, IP Source Guard, Dynamic ARP Inspection as well as advanced redundancy features such as WoMaster ERPSv2 Plus and eRSTP. DS622 provides 22-port full-gigabit Ethernet including 16-port Gigabit RJ45 and 6-port 100M/1G SFP with non-blocking wire-speed switching and routing. High performance CPU & Full Gigabit Switching ・Powerful 1.2GHz ARM Cotex-A9 processor ・Non-blocking switch fabric design ・8 flexible Class of Service(CoS) queues ・16K MAC address table ・ 9Kb Jumbo Frame ・ DDM function for fiber connectivity monitoring ・Up to 8Gbps Link Aggregation ・Energy-Efficient Ethernet for power saving ・IGMP Snooping v1/v2/v3, IGMP Query, 512 L2 Multicast Groups for video applications ・Built-in DHCP Server that automatically provides and assigns IP addresses, default gateways to clients WoMaster ERPSv2 PLUS Ring Technology ・ITU G.8032 v1/v2 ERPS Ring Redundancy & HW-based CFM for quick acknowledgment while GbE copper link failure, providing sub 50ms recovery time and seamless restoration. ・ ERPSv2 available to replace legacy Ring + Chain + Dual Homing ・Inter-Operability with 3rd party industrial switch and still remain fast recovery time. ・Support Enhanced RSTP for large ring network topology with up to 80 switches.