Industrial L2 Managed Ring Network Switch With 24*10/100/1000Base-T Ports + 4*10/100/1000Base-X SFP Ports
Industrial L2 Managed Ring Network Switch With 24*10/100/1000Base-T Ports + 4*10/100/1000Base-X SFP Ports - Image 2
Industrial L2 Managed Ring Network Switch With 24*10/100/1000Base-T Ports + 4*10/100/1000Base-X SFP Ports - Image 3
Industrial L2 Managed Ring Network Switch With 24*10/100/1000Base-T Ports + 4*10/100/1000Base-X SFP Ports - Image 4
Industrial L2 Managed Ring Network Switch With 24*10/100/1000Base-T Ports + 4*10/100/1000Base-X SFP Ports - Image 5
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Industrial L2 Managed Ring Network Switch With 24*10/100/1000Base-T Ports + 4*10/100/1000Base-X SFP Ports

Feature
  • 24 x 10/100/1000Base-T Ethernet Ports
  • 4 x 10/100/1000MBase-X SFP Slots (Supporting IEEE 802.3 Standard Ethernet Protocols)
  • ERPS Ring Network Protocol (ITU-T G.8032) with 自愈时间 (Self-Healing Time) ≤20ms
  • STP/RSTP/MSTP Network Redundancy Protocols Support
  • IGMP v1/v2/v3 (IGMP Snooping) for Multicast Management
  • SNMP v2c/v3 & 802.1Q VLAN for Network Management
  • Management via Web, Telnet, Console (CLI) Interfaces
  • Fanless Design with High-Strength Metal Enclosure

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Product Detail

Description

The SH-GM00424 Industrial Managed Switch provides 24 x 10/100/1000MBase-T Ethernet ports and 4 x 10/100/1000MBase-X SFP slots, supporting ERPS ring network with one-key configuration. Compliant with G.8032 ERPS Ethernet Ring Protection Switching Protocol, it offers a self-healing time of ≤20ms, ensuring rapid recovery from network failures and uninterrupted communication for critical applications.

Key Features:

  • Extended Temperature Range: -40°C~+85°C for stable operation in harsh environments.
  • Layer 2 Management: Web, Telnet, Console (CLI), SNMP interfaces for comprehensive configuration.
  • Industrial Applications: Ideal for automation in industrial control, traffic management, building systems, mining, oil fields, hydropower, power grids, and data center monitoring.
Order Guide

Model Specifications
SH-GM00424 Industrial L2 Managed Ring Network Switch， 24 x 10/100/1000MBase-TX RJ45 Ports + 4 x 10/100/1000M SFP+ Optical Ports， ERPS Ring Network Support (ITU-T G.8032 Compliant)， Layer 2 Management Features (Web/Telnet/CLI/SNMP)， AC 100–240V Input (Universal Power Supply)， -40°C~+85°C
Hardware Specifications

Type Specification
Ethernet Ports 24 x 10/100/1000M RJ45
Optical Ports 4 x 10/100/1000MBase-X SC/FC/ST optical ports;
or 4 x 10/100/1000MBase-X SFP slots

Standard Distance
100/1000Base-T ≤100m
10Base-T ≤250m

Fiber Type Wavelengths Transmission Distance
Multi-Mode 850nm, 1310nm 550m/2km
Single-Mode 1310nm, 1550nm 3km~120km
Bi-Directional 1310/1550nm, 1490/1550nm —

Parameter Specification
Switching Capacity 56G
MAC Address Table 16K
Forwarding Rate 95.232Mpps
Store-and-Forward Supported

Parameter Specification
Voltage (DC) 220–380V
Voltage (AC) 100–240V
Power Consumption ≤36W
Interface 3PIN terminal block
Redundancy Supported
Reverse Polarity Protection Supported

Parameter Specification
Operating Temperature -40°C–85°C
Operating Humidity 5%–90% (Non-Condensing)
Storage Temperature -40°C–95°C
Storage Humidity 5%–95% (Non-Condensing)

Parameter Specification
Housing Metal Extrusion
Protection Rating IP40
Dimensions Standard 1U, Depth 275mm
Net Weight 3.75kg
Mounting Rack-Mounted

Test Standard Specification
ESD Protection (IEC61000-4-2) Level 3
Air Discharge: ±8KV, Contact Discharge: ±6KV
Radiated Immunity (IEC61000-4-3) Compliant
EFT/Burst (IEC61000-4-4) Level 3
Power: ±2KV, Signal: ±1KV
Surge Protection (IEC61000-4-5) Level 3
Power: ±2KV (Differential), ±4KV (Common Mode)
Signal: ±2KV (Differential), ±6KV (Common Mode)

Parameter Specification
LED Indicators Power, Optical Port Link/Act, Ethernet Port Link/Act, Ethernet Speed
MTBF 500,000 Hours
Software Features

Standard Description
IEEE802.3 Ethernet Protocol
IEEE802.3i 10Base-Tx
IEEE802.3u 100Base-Tx/Fx
IEEE802.3z 1000Base-X
IEEE802.3ab 1000Base-T
IEEE802.3x Flow Control
IEEE802.3ad LACP (Link Aggregation Control Protocol)
IEEE802.1p COS (Class of Service)
IEEE802.1q VLAN (Virtual Local Area Network)
IEEE802.1d STP (Spanning Tree Protocol)
IEEE802.1w RSTP (Rapid Spanning Tree Protocol)
IEEE802.1x Port-Based Network Access Control
IEEE802.1ab LLDP (Link Layer Discovery Protocol)

Feature Specification
Redundant Networks STP/RSTP/MSTP, ERPS support
Loop Protection Proprietary loop protection protocol
ERPS Single ring, tangent ring, intersecting ring, multi-ring support
MAC Address Table Compliant with IEEE 802.1q; automatic learning & aging; static/dynamic entries
Mirroring Port-based bidirectional mirroring; VLAN-based input mirroring; flow-based input mirroring
Layer 2 Multicast IGMP V1/V2/V3 Snooping; source port check; IGMP Fast Leave; IGMP Filter; IGMP proxy
VLAN Port-based VLAN; access/trunk/hybrid port modes
Private VLAN Supported
GVRP Supported
Port Aggregation Static aggregation; dynamic aggregation (LACP)

Feature Specification
QOS QoS remarking, priority mapping; SP/WRR/SP+WRR scheduling; ingress/egress rate limiting; flow-based QoS; storm control (8 queues per port)
ACL Matches L2/L3/L4 fields; supports log/redirect/mirror/rate limiting actions
Dot1x Port-based/user-based/MAC-based authentication; Radius service support
IP Source Guard Dynamic entries (from DHCP Snooping); static entries (from configuration)
ARP Inspection Dynamic entries (from DHCP Snooping); static entries (from configuration)

Feature Specification
Support ping (IPv4/IPv6), traceroute (IPv4/IPv6)

Feature Specification
Management Interfaces Telnet, CLI, WEB, SNMP
SNMP SNMP V2C, SNMP V3
RMON Statistics/history/alarm/event groups support
Web Management HTTP V1.1, HTTPS
IPV4/IPV6 Dual-stack support
Security Functions DHCP Snooping; 802.1X; user hierarchy management; ACL; DDOS protection; port-based MAC filtering/binding
Port Management Port enable/disable; speed configuration; 802.3x flow control

Feature Specification
NTP NTP Client support
DHCP DHCP Client; DHCP Snooping (snooping table & trusted ports)
TFTP TFTP Client support
Telnet/SSH Telnet Server; SSH Server
Firmware Upgrade Supported
Applications

Quality Certifications

additional information

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