WS2012M-4GS-8T Industrial Switch-Industrial Ethernet Switches | Managed & Unmanaged, PoE Options-WideIOT

WS2012M-4GS-8TIndustrial Switch

WS2012M-4GS-8T Industrial Switch

4 Optical & 8 Electrical Ports Full 1000Mbps Managed Industrial Ethernet Switch

The WS2012M Managed Industrial Ethernet Switch features a high-performance switching engine and adopts the store-and-forward switching method. It complies with IEEE802.3 / IEEE802.3u / IEEE802.3ab / IEEE802.3z standards, providing wire-speed non-blocking forwarding, 8x 10/100/1000M auto-negotiation Ethernet ports, and 4x 1000M SFP expansion slots.
This switch can build a fast-recovery self-healing ring network with a self-healing time of less than 20ms, supporting automatic loop detection and switching. It offers rich network management functions, including MR-ring fast ring network support, compatibility with STP/RSTP/MSTP, port-based VLAN, 802.1Q-based VLAN, QOS, IGMP Snooping, broadcast storm suppression, link aggregation, port mirroring, port status management, SNMP, and NTP time synchronization.
It is particularly suitable for building gigabit networks with high-bandwidth service transmission requirements (such as video and audio) in fields like video surveillance, intelligent transportation, and industrial automation. Currently, this product is widely used in harsh industrial environments including intelligent transportation, energy wind power, pipe gallery tunnels, and intelligent substations.

Interface Type: Supports 8x 10/100/1000M Auto-Negotiation Ethernet RJ45 Ports, 4x 1000M SFP Expansion Slots

Input Voltage: DC12/24V, Optional AC/DC85～265V

Operating Temperature: Supports -40～75℃ Operating Temperature

Mounting Method: DIN Rail Mounting

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Specifications

Ports	8x 10/100/1000Mbps Auto-Negotiation Ethernet Ports 4x 1000Mbps SFP Expansion Slots
Network Cable Type & Distance	Twisted Pair, Maximum Transmission Distance: 100m
Optical Port Specifications	Single-Mode: 1310nm; Multi-Mode: 850nm; Transmission Distance: Single-Mode 20km, Multi-Mode 550m (Long-Distance Modules Customizable)
Processing Method	Store-and-Forward
MAC Address Table Size	Supports 8K MAC Addresses Supports Blackhole MAC Addresses Supports Setting Maximum MAC Address Learning Count per Port Supports Static Multicast MAC
Backplane Bandwidth	24Gbps
Packet Forwarding Rate	17.9Mpps
Packet Buffer	4Mbit
Flow Control	Supports IEEE802.3x Flow Control (Full Duplex) Supports Storm Suppression Based on Port Rate Percentage Supports Storm Suppression Based on PPS
Ring Network Redundancy Protocol	Supports MR-ring Protocol (Self-Healing Time <20ms)
Spanning Tree Protocol	Supports STP/RSTP/MSTP Protocols Supports STP Root Guard Supports BPDU Guard
VLAN	Supports Port-Based VLAN (4094) and 802.1Q VLAN Supports GVRP
Self-Healing Ring Networking Mode	Supports Multiple Groups of Self-Healing Rings Supports Tangent Rings
Link Aggregation	Supports Static Aggregation and Dynamic Aggregation
Jumbo Frame	Supported, Maximum Frame Length: 9K
DHCP	Supports DHCP Client
Broadcast/Multicast/Unicast Storm Suppression	Supports Storm Suppression Based on Port Rate Percentage
Multicast	Supports IGMP Snooping
QoS	Supports Limiting Inbound and Outbound Packet Rates per Port, Granularity: 8Kbit/s Each Port Supports 8 Output Queues Supports Flexible Queue Scheduling Algorithms, Configurable Based on Port and Queue, Supports SP, WRR, SP+WRR
ACL	Provides Access Control Policies Based on Source MAC Address, Destination MAC Address, Source IP (IPv4) Address, Destination IP (IPv4) Address, and TCP/UDP Port Number Supports Inbound ACL Policies
Port Mirroring	Supports Port Mirroring
Network Security	Supports Hierarchical User Management and Password Protection Supports AAA Authentication Supports RADIUS Authentication Supports Port Isolation
802.1X	Supports Port-Based Authentication and MAC-Based Authentication
Upgrade & Configuration	Supports FTP/TFTP/WEB Upgrade, Log Recording, Configuration File Download and Upload
Alarm Output	Supports Power Alarm
Management	Supports Command Line Interface (CLI) Configuration Supports Telnet Remote Configuration Supports Configuration via Console Port Supports SNMP
Maintenance	Supports Ping Supports Telnet Remote Maintenance
Indicator Lights	Power Indicators: P1, P2; Port Indicators: ALarm, RUN, G9, G10, G11, G12
Power Supply	Input Voltage: DC12/24V, Optional AC/DC85～265V Supports Power Failure Alarm Function (DC12V/DC24V) Supports Reverse Polarity Protection for Power Supply Industrial Phoenix Terminal Wiring
Operating Environment	Operating Temperature: -40℃～+75℃ Storage Temperature: -40℃～85℃ Relative Humidity: 5％～95％ (Non-Condensing)
Mounting Method	DIN Rail Mounting or Wall-Mounted Mounting
Dimensions	W×H×D: 55.5×154.5×127.5mm
Protection Rating	IP40 Protection Rating, Fanless Design
MTBF	350000h
Warranty Period	5 Years
Compliant Standards	IEEE802.3: CSMA/CD IEEE802.3i: 10Base-T IEEE802.3u: 100Base-T IEEE 802.3ad: Link Aggregation IEEE 802.3x: Full-Duplex Ethernet Data Link Layer Flow Control IEEE 802.1p: Traffic Priority IEEE 802.1Q: VLAN IEEE 802.1w: Rapid Spanning Tree IEEE 802.1X: Port-Based Network Access Control
EMI	Electromagnetic Interference (EMI) Testing
EMC	IEC61000-4-2(ESD) ±8kV(contact), ±15kV(air) IEC61000-4-3(RS) 10V/m(80MHz～2GHz) IEC61000-4-4(EFT) Power Port: ±4kV; Data Port: ±2kV IEC61000-4-5(Surge) Power Port: ±2kV/DM, ±4kV/CM; Data Port: ±2kV IEC61000-4-6(CS) 3V(10kHz～150kHz); 10V(150kHz～80MHz) IEC61000-4-16(Common-Mode Conduction) 30V(cont.), 300V(1s)

Product Selection

Model	Gigabit RJ45 Ports	Gigabit SFP Slots	Power Supply
WS2012M-2GS-8T	8	2	DC12/24V, Optional AC/DC85～265V
WS2012M-4GS-8T	8	4	DC12/24V, Optional AC/DC85～265V

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【Product Specification】WS2012M-4GS-8T Product Specification

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