
Delta DVS-008W01 Fast Ethernet Switch — 8-Port
PRODUCT PARAMETERS
- IEEE 802.1p QoS support and broadcast storm protection
- Dual 12–48 VDC redundant power input with relay alarms
- Supports transparent VLAN tag transmission
- Industrial protocol compatibility (EtherNet/IP, Profinet, CC-Link IE, DNP 3.0)
Description
PRODUCT FEATURES
The Delta DVS-008W01 is an 8-port Fast Ethernet switch designed for industrial and enterprise networks. It supports IEEE 802.1p-based QoS for priority traffic handling and features built-in broadcast storm protection.
The switch provides transparent VLAN tag transmission and dual 12–48 VDC redundant power inputs for continuous operation. Relay alarms are activated in case of power failure or communication port disconnection.
It is compatible with industrial protocols including EtherNet/IP, Profinet, CC-Link IE, and DNP 3.0, enabling seamless integration with automation and control systems for stable and efficient network performance.
TECHNICAL SPECIFICATIONS
| Category | Parameter | Specification |
|---|---|---|
| Standard | Protocol | IEEE 802.3 10Base-T |
| IEEE 802.3u 100Base-T(X) and 100Base-FX | ||
| IEEE 802.3ab 1000Base-T | ||
| IEEE 802.3x Flow Control | ||
| IEEE 802.1p Class of Service, Priority Protocols | ||
| Switching Technology | Type | Store and Forward |
| Flow Control | IEEE 802.3x Full-Duplex Flow Control, Half-Duplex Backpressure Flow Control | |
| Interface | Ethernet | Fast Ethernet |
| RJ45 Ports | 10/100Base-T(X), MDI/MDI-X Auto-sensing, Auto-negotiation and Link Speed Detection | |
| Alarm Output (DO) | 1 set Relay, Maximum Current 5 A @ 24VDC | |
| Performance | Switching Capacity | 1.6 Gbps, Linear, Non-blocking |
| Packet Forwarding Rate | 2.4 Mpps | |
| MAC Address Table | 8K | |
| Packet Buffer Size | 1M bits | |
| Broadcast Storm Protection | Built-in | |
| VLAN Tag Transparency | Built-in | |
| IEEE 802.1p based QoS | Built-in | |
| Power Requirements | Input Voltage | 12 ~ 48 VDC, 2 terminal blocks |
| Maximum Input Current | 0.45 A | |
| Overcurrent Protection | Built-in, Maximum 3 A | |
| Reverse Polarity Protection | Built-in | |
| Hold-up Time | Minimum 13 ms at 24VDC | |
| Mechanical | Housing | IP40 Reinforced Aluminum Alloy |
| Dimensions (H × W × D) | 145.3 mm × 75 mm × 108.7 mm | |
| Weight | 430 g | |
| Mounting | Industrial DIN Rail & Wall Mount | |
| Environment | Operating Temperature | -40℃ ~ 75℃ (-40℉ ~ 167℉) |
| Storage Temperature | -40℃ ~ 85℃ (-40℉ ~ 185℉) | |
| Operating Humidity | 5% ~ 95% (Non-condensing) | |
| Certification | Safety | UL 508, EN 60950-1, IEC 61131-2 |
| EMI | FCC 47 CFR Part 15 Subpart B Class A, IEC 61000-6-4, EN 55022 | |
| EMS | IEC 61000-6-2 | |
| Industrial Environment Tests | Low Temperature | IEC 60068-2-1 |
| High Temperature | IEC 60068-2-2 | |
| Humidity | IEC 60068-2-30 | |
| Shock | IEC 60255-21-2 | |
| Free Fall | IEC 60068-2-32 | |
| Vibration | IEC 60068-2-6 | |
| Hi-Pot | 1.5 KV |
FAQs
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.
Yes. We provide customized solutions based on customer requirements, including voltage, power, and functional extensions, with professional technical support to ensure feasibility.
We ship via reliable logistics and courier services, offering full tracking to ensure the products reach customers safely and on time.
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.
We provide original manufacturer warranty, spare parts supply, operation guidance, maintenance, and troubleshooting services to ensure Delta power supplies operate stably and reliably.







