6-port Industrial Gigabit Managed Ethernet Switch that provides four 10/100/1000M auto-negotiation RJ45 ports and two 100/1000Base-X SFP slots for flexible fiber uplinks.
IESMG 304-2S A

Key Features & Benefits

1. Extreme Operational Resilience and Durability


2. Robust Power Input and Protection (IP-40 Aluminum Alloy Housing)


3. High-Speed Data Efficiency and Throughput


4. Rapid Network Redundancy and Recovery


5. Advanced Network Security and Access Control


6. Granular Traffic Prioritization (QoS)


7.ERPS(G.8032) Ring Technology supports
PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series

Key Features & Benefits

  • Extreme Operational Resilience and Durability
  • Robust Power Input and Protection (IP-40 Aluminum Alloy Housing)
  • High-Speed Data Efficiency and Throughput
  • Rapid Network Redundancy and Recovery
  • Advanced Network Security and Access Control
  • Granular Traffic Prioritization (QoS)
  • ERPS(G.8032) Ring Technology supports
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PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series
EDS-2005-EL Overview

Introduction

The IESMG 304-2S A is defined by its compact form factor and low power consumption, making it an energy-efficient choice for distributed network architectures. Its Store-and-Forward architecture ensures data integrity, while its smaller physical footprint allows for easy installation in constrained spaces like control panels, roadside cabinets, and machine enclosures.

Despite its compact size, the series is exceptionally robust. It features the same wide operating temperature range (-40⁰C to +85⁰C) and dual redundant power inputs as its larger counterparts, ensuring high availability. With comprehensive electrical protection, these switches are built to provide reliable connectivity for critical edge devices like industrial sensors, controllers, and tracking devices in the field.

While using standard Cat5 / 5e / 6 cables that carry Ethernet data, the switch can also provide power to a Powered Devices, such as VoIP phones, video cameras, wireless access points, alarms, traffic controllers, sensors and tracking devices

Standard
IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x,
IEEE802.1Q, IEEE802.1w, IEEE802.1s, IEEE802.1d, IEEE802.1ag
Performance
Processing Type - Store and forward / Cut through or fragment free switching
Protocols - TCP , UDP, ARP, ICMP, ICMP Router discovery
Switch Capacity: 55Gbps Non-blocking
Packet Forwarding Rate: 8.93Mpps
MAC Address Table: 8k
Buffer Space: 4M
Jumbo Frame: 9.6k
Interface
4 x 10/100/1000M RJ45 Copper Ports
2 x 100/1000Base-X SFP Slots
1 x RS232 (RJ45) Console Port.
Indicator
LEDs for PWR, RUN, Speed, Link/Act, PoE.
Cables Distance
Copper: Cat5 / Cat5e / Cat6, up to 100m.
Fiber: Based on SFP Modules.
Electrical Characteristics
Power Input: Dual 12 to 58VDC
Input Current: Max 0.35A @ 24V DC , Power Consumption: 8.5W
Input Current: Max 0.25A @ 24V DC , Power Consumption: 6W Protections: Overload Voltage, Overload Current, Reverse Polarity.
Physical Characteristics
Enclosure: IP40, Aluminum Alloy, Fan-less
Dimensions: 138x107x56mm
Weight: 540g
Installation: DIN-rail, Wall-mounted (optional).
Environment
Working Temperature: -40°C to +85°C
Storage Temperature: -40°C to +85°C
Relative Humidity: 5-95% (no condensation).
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Support Documents

NAME TYPE
Datasheet
Certification
User Manual
Categories AC Supply DC Supply Download
IESMG 304-2S A