Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	StarTech.com
	Product Type	Serial Device Server
	Nominal Supply Voltage	5 V dc
	Operating System	Linux, Windows 8, Mac OS
	Number of Ports	2
	Minimum Operating Temperature	0°C
	Maximum Operating Temperature	60°C
	Connection Port	DB9, RJ45
	Standards/Approvals	IEEE 802.3i (10BASE-TX), EIA/TIA-232, IEEE 802.3u (100BASE-TX)
	Maximum Baud Rate	921.6kbps

	Select all
	Brand StarTech.com
	Product Type Serial Device Server
	Nominal Supply Voltage 5 V dc
	Operating System Linux, Windows 8, Mac OS
	Number of Ports 2
	Minimum Operating Temperature 0°C
	Maximum Operating Temperature 60°C
	Connection Port DB9, RJ45
	Standards/Approvals IEEE 802.3i (10BASE-TX), EIA/TIA-232, IEEE 802.3u (100BASE-TX)
	Maximum Baud Rate 921.6kbps

Datasheet - I23-SERIAL-ETHERNET

Non Compliant

COO (Country of Origin):: TW

StarTech Serial Device Server, 5V DC Nominal Supply Voltage, 2 Ports - I23-SERIAL-ETHERNET

This serial device server links RS232 equipment to Ethernet networks, enabling remote serial communication across industrial and laboratory settings. It accepts a 5V DC supply and provides two serial ports for converting DB9-connected devices to networked interfaces. The unit operates within typical indoor temperature ranges and is compatible with common desktop and server operating systems for integration into monitoring, control and data‑logging environments.

Features and Benefits:

• Two serial ports enable simultaneous device connectivity
• Supports RS232 signalling for legacy equipment integration
• Maximum data throughput reaches 921.6 kbps for high‑speed transfers
• RJ45 network Interface supports 100BASE‑TX and 10BASE‑TX connections
• Works with Windows, Linux and Mac for broad platform interoperability
• Operates between 0°C and 60°C for standard industrial environments

Applications

• Suitable for connecting PLCs to Ethernet‑based SCADA systems
• Ideal for remote telemetry from test benches and instrumentation
• Used with serial barcode scanners for networked data collection
• Can be used for legacy machine control in factory automation
• Used for serial data aggregation in building management systems

What connector types are provided for serial and network links?

It offers DB9 for serial device connections and RJ45 for Ethernet cabling.

Which network standards does it support for integration into existing infrastructure?

The device implements IEEE 802.3u 100BASE‑TX and IEEE 802.3i 10BASE‑TX physical‑layer standards.

What supply is required to power the unit?

The device is powered from a 5V DC supply.

Which serial protocol standard does it adhere to for device signalling?

It conforms to the EIA/TIA‑232 serial signalling standard.

Can it be used in mixed OS environments for configuration and operation?

Yes

it is compatible with Windows 8, Linux and macOS for driver or management utilities.

StarTech.com Serial Device Server 2, 921.6 kbps Baud Rate

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