Delta DVS‑G928W01 Ethernet Switch / Layer 3 Managed Switch

CARACTÉRISTIQUES DU PRODUIT

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.

SPÉCIFICATIONS TECHNIQUES

Technical Specifications

1. Standards / Protocols

Paramètres	Spécifications
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	Spécifications
Switching Method	Store and Forward
Flow Control	IEEE 802.3x Full Duplex, Half Duplex Backpressure

3. Interfaces

Feature	Spécifications
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	Spécifications
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	Spécifications
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	Spécifications
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	Spécifications
Housing	IP30 Rugged Metal
Dimensions (H × W × D)	44 × 440 × 325 mm
Weight	6.6 kg
Mounting	19″ Rack Mount

8. Environmental

Feature	Spécifications
Température de fonctionnement	-40℃ ~ 85℃ (-40℉ ~ 185℉)
Température de stockage	-40℃ ~ 85℃ (-40℉ ~ 185℉)
Operating Humidity	5% ~ 95% (non-condensing)

9. Certifications

Feature	Spécifications
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