The new DS612 is the first full Gigabit Managed Switch with Layer 3 routing functions. It gives you more flexibility in planning your large-scale IP network. DS612 supports various routing protocols such as IP/VLAN routing, RIP, OSPF, VRRP router redundancy, which are fully compatible with your backbone network. Equipped with 8-port 10/100/1000Base-T RJ-45 and 4-port 100/1000Base-X SFP connectivity, the switch provides reliable IP network with high performance. Advanced Cyber Security and redundancy features of DS612 guarantee the fastest network recovery, zero packet loss data transmission, and high level of network protection against the hackers’ attacks.
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Full Gigabit Switching and Ultra-high Throughput
  • 12-port Full Gigabit Ethernet with 8-port RJ-45 and 4-port SFP
  • 16K MAC address table
  • 1.5MByte packet buffer memory for H.264 burst
  • 9K bytes jumbo frame
  • Store-and-forward with non-blocking switch fabric
Dynamic Routing with Redundancy Protection
  • RIPv1&v2, OSPFv1&v2 for intra-domain routing within an autonomous system
  • Efficient unicast/multicast static routing
  • VRRP guarantees sustainable routing in a single point of failure

ITU-T G.8032 v1/v2 ERPS Ring Redundancy
  • An ITU standard Ring redundancy Protocol
  • Provide sub-50ms protection and recovery switching for Ethernet traffic
  • Interoperate with 3rd party industrial switch and still remain fast recovery time
  • Interoperate with commercial switch instead of STP/RSTP
  • Efficient network interconnection and topology with ERPS Chain, multiple chains
IEC62443-4-2 Level 3 / 4 Cyber Security* 
  • L2-L7 IPv4/IPv6 Access Control List (ACL)
  • DHCP Snooping, IP Source Guard, Dynamic ARP Inspection
  • 802.1Q VLAN, Private VLAN, Advanced Port Security
  • Multi-Level user passwords
  • HTTPS/SSH/SFTP, 256-bit encryption
  • 802.1X MAB for non-802.1X compliant end devices
  • RADIUS/TACACS+ centralized password authentication
Rugged Design for Wayside Surveillance
  • EN50121-4 for railway trackside applications
  • Top level EMC protection and excellent heat dissipation design for operating in -40~75oC environment
  • IEC 61000-6-2/4 Heavy Industrial Environment
Management Features
  • Various configuration paths, including WebGUI, CLI, SNMP and RMON
  • IEEE 1588v1/v2 PTP time management
  • LLDP topology control
  • USB for easy field configuration and firmware update
  • Software utility interface for LAN devices management
  • NMS for individual component monitoring