12-port Industrial Grade L2 Giga Managed Ethernet Switch with eight 10/100/1000M RJ45 ports and four 1.25G / 155M
SFP slots.
IESMG 308-4S A

Key Features & Benefits

1. Extreme Industrial Operating Environment Tolerance


2. High Availability through Rapid Redundancy Technology via ERPS(G.8032) Ring


3. Comprehensive Power Reliability and Protection (IP40)


4. Robust Electrical Immunity and Surge Defense


5. Advanced Layer 2 Traffic Management and Segmentation


6.High-Performance Switching Capacity


7. Layered Security and Granular Access Control
PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series

Key Features & Benefits

  • Extreme Industrial Operating Environment Tolerance
  • High Availability through Rapid Redundancy Technology via ERPS(G.8032) Ring
  • Comprehensive Power Reliability and Protection (IP40)
  • Robust Electrical Immunity and Surge Defense
  • Advanced Layer 2 Traffic Management and Segmentation
  • High-Performance Switching Capacity
  • Layered Security and Granular Access Control
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PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series
EDS-2005-EL Overview

Introduction

The IESMG 308-4S A utilizes a Store-and-Forward switching architecture within a fan-less, energy-saving design, ensuring reliable and stable operation. This construction, housed in a rugged aluminum enclosure, makes it inherently suited for deployment in harsh industrial settings where dust, vibration, and temperature extremes are common.

Operational resilience is a cornerstone of the series. The switches are designed to function flawlessly across a wide temperature range of -40⁰C to +85⁰C and are equipped with dual redundant power inputs to guarantee continuous operation in the event of a primary power source failure. This robust design ensures high availability for connected end devices like VoIP phones, video cameras, and industrial sensors. 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, IEEE802.3ae,
IEEE802.3x, IEEE802.1Q VLAN and Trunking, IEEE802.1w, IEEE802.1s, IEEE802.1d, IEEE802.3ad
Performance
Processing Type - Store and forward / Cut through or fragment free switching
Protocols - TCP , UDP, ARP, ICMP, ICMP Router discovery Switching Capacity: 55Gbps /non-blocking
Packet Forwarding Rate: 17.86Mpps
MAC Address Table: 8K
Packet Buffer Space: 4M
Interface
Copper: 8*10/100/1000Base-T, RJ45
Fiber: 4*10GBase-X, SFP Slot
Console: RS232 (RJ45)
Key Switch: Reset
Indicator
PWR,SYS, Link/Act, Speed,
Electrical Characteristics
Power Input: 12 to 58 VDC Redundant power inputs
Protections: Overload Voltage, Overload Current, Reverse Polarity.
Input Current: Max 0.33A , Power Consumption: 8W
Input Current: Max 0.38A , Power Consumption: 10W
Connector: 6-PIN Removable Terminal Block
Physical Characteristics
Housing: IP40 Protection, Aluminum Alloy, fan-less
Mounting: DIN-Rail
Dimensions: 170*120*60mm
Weight: 700g
Environment
Operating 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 308-4S A