YN-IES203 Industrial 3-Port Gigabit Easy Smart Switch Module

Ethernet Switch Module

YN-IES203 Industrial 3-Port Gigabit Easy Smart Switch Module

· Every components are made in China.

· Compact Structure and Small-Size Design.

· 3 x 10/100/1000Mbps auto-sensing RJ45 Ethernet ports

· Fanless design ensures quiet operation.

· Auto-Negotiation: Ensures the maximum speed for each port.

· Full-duplex mode adopts the IEEE 802.3x standard, while half-duplex mode adopts the Backpressure standard.

· Auto MDI/MDIX: Eliminates the need for crossover cables.

· Wide voltage range: 9~60V (Supports reverse polarity protection), surge 2KV.

· Supports 8KV contact electrostatic discharge (ESD) protection.

· Industrial-grade operating temperature: - 40℃~85℃

· High EMC protection rating, withstanding all harsh environments.

· Dimensions: 66.3 x 45.3 x 21mm, better adapted to industrial environments.

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Overview
Specifications

Industrial

3-Port Gigabit Easy Smart Switch Module

Every component are made in China

IEEE 802.3, 802.3u, 802.3abIEEE 802.3x

Model: YN-IES203

Compact, Flexible Embedded Design

Equipped with 3 auto-negotiation 10/100/1000Mbps RJ45 ethernet port, it supports plug-and-play functionality, enabling immediate expansion of network connections to multiple devices.Since all ports support Auto-MDI/MDIX, there is no need to worry about the type of cable to use.

Input Voltage 9~60V

Dimensions: 66.3×45.3×21mm Weight: 32g

Total Height (With Light): 21mm Total Height (Without Light): 19.2mm

Designed for industrial environments

To effectively ensure the reliability of the product in environments with a wide voltage and temperature range, and comprehensively guarantee its normal operation in various electrical environments. Under the environment of -40℃ ~ 85℃, a variety of relevant tests are conducted comprehensively and continuously for 48 hours, including operating performance tests, storage stability tests, and cyclic durability tests.

Startup Stability Test

In terms of voltage testing, hundreds of power-off and restart tests were conducted under different voltage levels, including 9V, 12V, 24V, and 48V. These tests highly simulate voltage fluctuations in real-world environments, thereby rigorously verifying the stability and recovery capability of the switch.

Selected Components

High-standard industrial-grade components designed to withstand harsh electromagnetic interference environments in power plants, industrial facilities, and similar settings. After rigorous durability testing, it offers a long service life, reducing equipment maintenance and replacement costs.