Layer 3 Managed Switches


Layer 3 Managed Switches - DVS-G928W01

Delta Layer 3 switches combine the latest technology in hardware and software engineering to adapt to rugged industrial environments. With fast-processing speed as an advantage, it can achieve network transmission that is as fast as or close to wired communicating speed. Providing complete and excellent product From backbone network and edge network in industrial applications.

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
Standard Compliance
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-T(X) and 100Base-FX
IEEE 802.3ab 1000Base-T
IEEE 802.3z 1000Base-X
IEEE 802.3ae 10Gigabit
IEEE 802.3x Flow Control
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1p Class of Service, Priority Protocols
IEEE 802.1Q VLAN Tagging
IEEE 802.1AD VLAN Q-in-Q
IEEE 802.1X Port Authentication
IEEE 802.3ad LACP Aggregation
IEEE 802.1AB Link Layer Discovery Protocol
Store and Forward
IEEE 802.3x Flow control in full duplex, back-pressure flow control in half duplex
Gigabit Ethernet Ports
RJ45 Ports: 10/100/1000Base-T, auto MDI/MDI-X, auto negotiation
M12 Ports: A-coded 8-pin female connector; auto MDI/MDI-X, auto negotiation
Module Number
Module slots 1, 2 and 3: 8-Port 10/100/1000Base-T, 8-Port 100/1000Base-SFP ,6-Port 10/100/1000Base-T
Module slot 4: 4-Port 1000Base-SFP module
Console Port
RS-232(RJ45 connector)
Alarm Contacts(DO)
1 relay output(Normal Open), 1 relay output(Normal Close)
Carry current 1A@24VDC
Reset Button
Switching Capacity: 128Gbps, Wired speed, Non-blocking switching fabric
Forwarding Rate: 41.7Mpps
MAC Address Table: 32K
Packet Buffer Memory: 32M bits
Flash Memory: 128M bits
DRAM Size: 1G bits
IGMP Multicast Groups: 128
Max. VLANs: 4096
Quality of Service: 8 priority queues per port
DHCP Server: 512 IP addresses
Jumbo Frame: 10K Bytes
Layer 3 Routing: RIP, VRRP v2/v3
Software: STP/RSTP/MSTP, LACP, QoS, IGMP Snooping v1/v2/v3, IGMP Query v1/v2, GVRP, VLAN, VLAN Q-in-Q, VLAN unaware, SSH, DNS, HTTP, HTTPS, RADIUS, TACACS+, SNMP v1/v2c/v3, SNMP Traps, TFTP, RMON, LLDP, DHCP Server/Client, DHCP Relay Option 82, Telnet, Syslog, SMTP, SNTP Server/Client, IPv6, MODBUS TCP, EtherNet/IP
Security: MAC/IP/TCP/UDP filtering, HTTPS, SSH, 802.1x, TACACS+, SNMP v3
Configuration: Web Browser, Cisco-like Telnet CLI , RJ45 console, SNMP
MIB: MIB II, Bridge MIB, SNMP MIB, Ether-like MIB, Q-Bridge/P-Bridge MIB, IF MIB, Traceroute MIB, TCP MIB, UDP MIB, IP MIB, RMON Group 1,2,3,9, Delta Private MIB
Input Voltage: 2 sets 100 to 240VAC / 125 to 370VDC (Tested @ 100 to 240VAC)
Input Current: 1.3A
Overload Current Protection: Present, max. input current 6.3A
Reverse Polarity Protection: Present(VDC input)
Housing: IP30 metal case
Dimensions: 44 mm(H) x 440 mm(W) x 325 mm (D)
Weight: 6,600g
Installation: 19 " Rack mounting
Operating Temperature: -40℃ to 85℃(-40℉ to 185℉)
Storage Temperature: -40℃ to 85℃(-40℉ to 185℉)
Ambient Relative Humidity: 5% to 95%(non-condensing)
Safety: UL 60950-1, IEC 60950-1, CCC
EMI: FCC 47 CFR Part 15 Subpart B Class A, IEC 61000-6-4, EN 55022(CISPR 22), EN 55032
EMS(IEC 61000-6-2, EN55024): IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11
Electrical Substation: IEC 61850-3, IEEE 1613
Rail Traffic: EN 50121-4
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Hi-Pot: 1.5KV
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