DVS-G928W01

Delta Layer 3 switches combine the latest technology in hardware and software engineering in a design which is adapted to tough industrial environments. It features processing speeds which are almost the equivalent of wired communications for network transmission. An ideal product for backbone and edge networks in industrial applications.

Features

• IPv6 address suitable for larger network and neighbor discovery
• Layer 3 routing function allows multiple subnets in a large network to exchange data and information across a network address
• Automatic IP assignment by DHCP server for easy network construction
• DHCP relay option 82 for sending DHCP requests with clients’ identities to a DHCP server
• VLAN Unaware: Supports priority-tagged frames to be received by specific IEDs
• Q-in-Q double VLAN to distinguish multiple VLANs
• SNMP v1/v2c/v3 facilitates the exchange of management between network devices
• Supports EtherNet/IP and MODBUS TCP protocols that facilitates the remote management by SCADA and other industrial devices
• Proprietary redundancy RING and redundancy CHAIN high-end redundancy technology adopts easy-to-build multiple ring topology, with self-healing recovery time <30 ms to ensure reliable network transmission 
• STP/RSTP/MSTP for network redundancy further ensures reliability
• QoS(IEEE 802.1p) and TOS/DSCP for mission-critical applications
• IEEE 802.1Q VLAN and GVRP optimize network strategy
• Advanced DoS/DDoS auto prevention
• Enhanced network security with IEEE 802.1X, TACACS+, SSH, HTTPS and SNMP v3
• IEEE 802.3ad port trunking in parallel to increase the link bandwidth
• IEEE 1588v2 PTP (Precision Time Protocol) for precise time synchronization of network
• Broadcast/Multicast / Unknown Unicast storm control improves throughput problems
• Loopback-Detection to avoid broadcast loops, and shutdown the corresponding ports automatically
• Cable diagnostic provides the mechanism to detect and report potential cabling issues
• Intelligent Access Control List(ACL)
• Each port adopts the MAC address locking function to block unauthorized access
• IGMP Snooping filters and manages multicast traffic
• RMON groups 1,2,3,9(history, statistics, alarms and events) for enhanced flow management and analysis
• Port mirroring for Many-to-One ports online troubleshooting
• Versatile system file updates by TFTP, HTTPS or HTTP
• DDM diagnosis function by SFP fiber module
• Auto warning by email, relay, Syslog & SNMP trap
• Compatible with various industrial protocols, including EtherNet/IP, Profinet, CC-LINK IE and DNP 3.0