Delta DVS‑G928W01 Ethernet Switch / Layer 3 Managed Switch
PRODUCT PARAMETERS
- Industrial Layer 3 forwarding and routing with IPv6 support for scalable networks
- Redundancy RING / CHAIN and STP/RSTP/MSTP ensure high network availability
- Advanced network security and traffic management including IEEE 802.1X, QoS, DoS/DDoS prevention
- Precision timing (IEEE 1588v2), multicast control, ACL, and industrial protocol compatibility
Description
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Description
PRODUCT FEATURES
The Delta DVS‑G928W01 is a rugged industrial Layer 3 managed Ethernet switch engineered to deliver high‑performance network communication in demanding automation environments.
It supports IPv6 addressing and neighbor discovery, making it suitable for large‑scale network architectures and future‑ready implementations.
With Layer 3 routing capability, the switch enables different subnets to exchange data efficiently, enhancing network segmentation and inter‑subnet communication.
The device includes advanced VLAN features such as VLAN Unaware and Q‑in‑Q double VLAN for effective traffic separation and classification in multi‑tenant or multi‑service networks.
Redundancy technologies including proprietary Redundancy RING and Redundancy CHAIN, along with STP/RSTP/MSTP support, ensure ultra‑fast recovery (<30 ms) and avoid single points of failure in network topology.
Security and traffic management are enhanced through DHCP, SNMP v1/v2c/v3, advanced DoS/DDoS prevention, IEEE 802.1X, TACACS+, SSH, HTTPS, QoS (IEEE 802.1p), and IEEE 802.3ad port aggregation for increased bandwidth.
Additional high‑level features include IEEE 1588v2 PTP for precise time synchronization, multicast filtering (IGMP/GMRP), storm control, loopback detection, cable diagnostics, ACL filtering, RMON statistics groups, port mirroring for monitoring, and industrial protocol compatibility such as EtherNet/IP, Profinet, CC‑LINK IE, and DNP 3.0.
TECHNICAL SPECIFICATIONS
Technical Specifications
1. Standards / Protocols
| Parameter | Specification |
|---|---|
| Ethernet Standards | IEEE 802.3 10Base-T, IEEE 802.3u 100Base-T(X) & 100Base-FX, IEEE 802.3ab 1000Base-T, IEEE 802.3z 1000Base-X, IEEE 802.3ae 10 Gigabit |
| Flow Control | IEEE 802.3x Full Duplex Flow Control, Half Duplex Backpressure |
| Spanning Tree Protocols | IEEE 802.1D STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP |
| VLAN / QoS | IEEE 802.1p CoS / Priority, IEEE 802.1Q VLAN Tagging, IEEE 802.1AD VLAN Q-in-Q |
| Port Authentication | IEEE 802.1X |
| Aggregation | IEEE 802.3ad LACP |
| Link Layer Discovery | IEEE 802.1AB LLDP |
2. Switching Technology
| Feature | Specification |
|---|---|
| Switching Method | Store and Forward |
| Flow Control | IEEE 802.3x Full Duplex, Half Duplex Backpressure |
3. Interfaces
| Feature | Specification |
|---|---|
| Gigabit Ethernet Ports | RJ45: 10/100/1000Base-T, auto MDI/MDI-X, auto negotiation M12: A-coded 8-pin (female), auto MDI/MDI-X, auto negotiation |
| Communication Module Slots | Slots M1-M3: 8 × 10/100/1000Base-T RJ45 or 8 × 100/1000Base-SFP or 6 × 10/100/1000Base-T M12 module Slot M4: 4 × 1000Base-SFP |
| Control Port | RS-232 (RJ45 interface) |
| Alarm Output (DO) | 1 × Dry Contact NO, 1 × Dry Contact NC, max 1A @ 24VDC Reset Button: 1 set |
4. Performance
| Feature | Specification |
|---|---|
| Switching Capacity | 128 Gbps, linear, non-blocking |
| Forwarding Rate | 41.7 Mpps |
| MAC Address Table | 32K entries |
| Packet Buffer Capacity | 32 Mbits |
| Flash Memory | 128 Mbits |
| DRAM Capacity | 1 Gbit |
| IGMP Multicast Groups | 128 |
| Max VLANs | 4096 |
| Quality of Service (QoS) | 8 priority queues |
| DHCP Hosts | 512 IP addresses |
| Jumbo Frames | 10K Bytes |
5. Network Management
| Feature | Specification |
|---|---|
| Layer 3 Routing | RIP, VRRP v2/v3 |
| Management Functions | 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 |
| User Security & Authentication | MAC/IP/TCP/UDP Filtering, HTTPS, SSH, 802.1X, TACACS+, SNMP v3 |
| Configuration Interface | Web Browser, Cisco-like Telnet CLI, RJ45 Console, SNMP |
| Supported MIBs | 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 Groups 1,2,3,9, Delta Private MIB |
6. Power Requirements
| Feature | Specification |
|---|---|
| Input Voltage | Dual 100 ~ 240VAC / 125 ~ 370VDC (tested at 100 ~ 240VAC) |
| Max Input Current | 1.3 A |
| Overcurrent Protection | Built-in, max 6.3 A |
| Reverse Polarity Protection | Built-in (VDC input) |
7. Mechanical Specifications
| Feature | Specification |
|---|---|
| Housing | IP30 Rugged Metal |
| Dimensions (H × W × D) | 44 × 440 × 325 mm |
| Weight | 6.6 kg |
| Mounting | 19″ Rack Mount |
8. Environmental
| Feature | Specification |
|---|---|
| Operating Temperature | -40℃ ~ 85℃ (-40℉ ~ 185℉) |
| Storage Temperature | -40℃ ~ 85℃ (-40℉ ~ 185℉) |
| Operating Humidity | 5% ~ 95% (non-condensing) |
9. Certifications
| Feature | Specification |
|---|---|
| Safety Standards | 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 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 |
| Substation Automation | IEC 61850-3, IEEE 1613 |
| Railway | EN 50121-4 |
| Shock | IEC 60068-2-27 |
| Free Fall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
| Hi-Pot | 1.5 kV |
FAQs
Which Delta power supply products do you offer?
As a trade-and-manufacturing integrated company, we offer a full range of Delta power supplies, including switching power supplies, industrial power modules, and DC regulated power supplies, suitable for industrial automation and various electronic equipment.
Can the products be customized?
Yes. We provide customized solutions based on customer requirements, including voltage, power, and functional extensions, with professional technical support to ensure feasibility.
How are the products shipped?
We ship via reliable logistics and courier services, offering full tracking to ensure the products reach customers safely and on time.
What is the ordering process?
The process is simple: select the model → submit requirements → confirm the solution → arrange payment → delivery and technical guidance. We provide full support to ensure each step is completed smoothly.
What after-sales services are included?
We provide original manufacturer warranty, spare parts supply, operation guidance, maintenance, and troubleshooting services to ensure Delta power supplies operate stably and reliably.
