Layer 3 Managed Switched

Layer 3 Managed Switched2020-10-07T06:36:11+00:00

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.


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

  • 1set


  • 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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