IES1100-24T 24-Port Industrial Ethernet Switch 1U

IES1100-24T unmanaged Layer 2 switch with two power supply options.

IES1100-24T is an industrial, unmanaged Layer 2 Ethernet switch from 3onedata, designed for building stable communication networks in 19-inch rack cabinets. The device provides 24 100M RJ45 copper ports, supports IEEE 802.3 and IEEE 802.3u standards and operates in store and forward transmission mode, ensuring reliable data transmission in automation, energy, road infrastructure, industrial and monitoring applications.

The IES1100-24T is designed for demanding industrial environments. Its IP40 metal housing, wide operating temperature range from -40°C to +75°C, fanless construction and 19-inch 1U rack mounting make it suitable for installations where continuous operation, EMC resistance and easy integration into existing rack infrastructure are important.

The IES1100-24T is available with two power supply options: IES1100-24T-2LV with 24VDC/48VDC input in the 18~72VDC range, and IES1100-24T-2HV with 110VAC/DC or 220VAC/DC input in the 85~264VAC/DC range. Both variants support dual power supply redundancy. In case of power supply failure or link failure, the switch can indicate an alarm using the ALM indicator and relay output, supporting faster on-site diagnostics.

Product features

• 24 100M RJ45 copper ports for 10/100Base-T(X) Ethernet communication.
• Unmanaged Layer 2 operation, suitable for simple and stable industrial network segments.
• Auto MDI/MDI-X support, Full/Half Duplex mode and automatic port adaptation.
• Two power supply variants: 18~72VDC or 85~264VAC/DC, depending on the selected option.
• -2LV variant with 24VDC/48VDC input and 18~72VDC input range.
• -2HV variant with 110VAC/DC or 220VAC/DC input and 85~264VAC/DC input range.
• Dual power supply redundancy for improved operating reliability.
• Non-polarity power input in the -2LV variant, reducing the risk of incorrect wiring.
• 2 relay alarm outputs for signalling power supply failure or link failure.
• Fanless design, suitable for quiet and maintenance-free operation.
• Wide operating temperature range from -40°C to +75°C for harsh industrial conditions.
• IP40 metal housing for 19-inch rack mounting, 1U height.
• CE, FCC and RoHS certification with industrial-grade resistance.

IES1100-24T application

IES1100-24T is intended for applications where many Ethernet devices must be connected in one control cabinet or telecommunication rack. The switch can operate as a central communication distribution point for PLC controllers, HMI panels, industrial computers, recorders, monitoring systems, meters, automation devices and industrial infrastructure components.

The device is suitable for areas such as smart grid, energy storage, renewable energy installations, smart mining, road infrastructure, ITS systems, manufacturing automation and distributed industrial systems. Thanks to its 19-inch rack mounting design, this model is especially practical where many Ethernet connections need to be organized in one cabinet and maintained reliably in environments with increased electromagnetic interference.

Technical specification

Stable Ethernet communication in a 19-inch rack cabinet

IES1100-24T is a good choice for installations where a large number of RJ45 ports is needed, but advanced network traffic management is not required. The unmanaged design simplifies deployment, while the industrial operating parameters allow the device to be used in applications more demanding than typical office networks.

The selectable power supply variant makes it easier to match the switch to the electrical infrastructure of the site. The IES1100-24T-2LV variant is suitable for 24VDC/48VDC installations, while the IES1100-24T-2HV variant is intended for systems requiring 110VAC/DC or 220VAC/DC input. In both cases, the device keeps the same port configuration: 24 100M RJ45 copper ports.

Product code: IES1100-24T