4 Port Unmanaged Industrial Gigabit Switch with 2x 10/100/1000Mbps Auto-sensing RJ45 Ports & 2x 1000Mbps SFP Fiber Ports
IESG 102-2S O1

Key Features & Benefits

1. Industrial Grade Robustness and Durability (IP40 Aluminum Enclosure)


2. Extreme Temperature Operation Capability


3. Flexible Dual-Media Gigabit Connectivity


4. Advanced Electromagnetic Compatibility (EMC) and Surge Protection


5. High Data Transmission Performance and Integrity


6. Support for Wide Voltage Input with Power Protection


7. Long-Distance Fiber Transmission Capabilities
PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series

Key Features & Benefits

  • Industrial Grade Robustness and Durability(IP40 Aluminum Enclosure)
  • Extreme Temperature Operation Capability
  • Flexible Dual-Media Gigabit Connectivity
  • Advanced Electromagnetic Compatibility (EMC) and Surge Protection
  • High Data Transmission Performance and Integrity
  • Support for Wide Voltage Input with Power Protection
  • Long-Distance Fiber Transmission Capabilities
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PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series
EDS-2005-EL Overview

Introduction

The IESG 102-2S O1 is a 10/100/1000 Mbps industrial unmanaged switch designed for high performance in a compact footprint. It is equipped with two auto-sensing RJ45 ports for standard copper connections and two Gigabit SFP ports, providing versatile options for fiber optic uplinks. This configuration makes it an ideal solution for extending network reach and connecting edge devices with gigabit speed for high-throughput tasks.

Engineered specifically for harsh industrial settings, the IESG 102-2S O1 guarantees stable and continuous operation of automation systems. Its robust design features an IP40-rated corrugated metal shell, 4KV of Ethernet surge protection, a wide operating temperature range of -40°C to +85°C, and dual power inputs. These features ensure the switch can be deployed confidently in factory floors, outdoor cabinets, and other challenging environments where commercial-grade equipment would fail.

Standard
IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX,
IEEE 802.3ab 1000Base-T, and IEEE 802.3x
Performance
Processing type - Transmission Mode: Store and Forward.
Switching Bandwidth: 8Gbps.
Packet Forwarding Rate: 5.952Mpps.
MAC Address Table: 4K.
Queue Buffer: 1.75M.
Interface
Copper Ports: 2 x 10/100/1000M UTP RJ45 with MDI/MDIX auto-sensing.
Fiber Ports: 2 x 1000Mpbs SFP.
Indicator
LEDs: Power, Network, Fiber.
Cables Distance
Copper Cabling (10BASE-T): CAT3, CAT4, CAT5 un-shielded twisted pair (up to 100m).
Copper Cabling (100/1000BASE-TX): CAT5 or above shielded twisted pair (up to 100m).
Fiber Optic Distance: Transmission distance depends on the SFP module used: ◦ Multi-Mode (MM): 1310nm, up to 2Km. ◦ Single-Mode (SM): 1310nm/1550nm for 20Km links; 1490nm/1550nm for links from 40Km up to 120Km.
Electrical Characteristics
Input Voltage: DC 9-52V (dual power input).
Power Consumption: 5W.
Protection: Reverse Polarity protection.
Physical Characteristics
Housing: Corrugated metal shell.
Protection Class: IP40.
Dimensions: 113.8 x 93 x 34.9mm.
Mounting: Din-rail mounting.
Weight: 0.35kg.
Environment
Working Temperature: -40° to 85°C.
Storage Temperature: -40° to 85°C.
Working Humidity: 10% to 90%, non-condensing.
Storage Humidity: 10% to 95%, non-condensing.
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Support Documents

NAME TYPE
Datasheet
Certificate
User Manual