What mounting options does the StarTech ICUSB234854I adapter offer?

The StarTech ICUSB234854I adapter offers flexible mounting options with a built-in wall-mounting bracket and an included DIN rail mounting kit.

What is the data transfer baud rate of the StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter?

The data transfer baud rate of the StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter is up to 921.6Kbps.

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StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub

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Add four COM ports supporting three serial protocols to easily connect serial devices to your computer through USB with 15 kV ESD protection
4-Port Industrial USB to RS-232/422/485 Serial Adapter with data transfer baud rate up to 921.6Kbps
Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with 4 modes: RS232 / RS422 / 4-wire and 2-wire RS485
DIN Rail / Wall Mountable USB to Serial Adapter with rugged IP30 rated metal housing and screw-locking host connection

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4-Port Industrial USB to RS-232/422/485 Serial Adapter - 15 kV ESD Protection

Model
Brand	StarTech.com
Model	ICUSB234854I

Details
Type	4-Port Industrial USB to RS-232/422/485 Serial Adapter
Color	Black
Cable Length	No
Changer Type	USB to RS-232/422/485 Serial
Specifications	Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps COM port expansion with COM retention Powered by USB, and features plug-and-play installation

Connectors
Connector A	1 x USB Type-B (4 pin) USB 2.0 Female
Connector B	4 x DB-9 (9 pin, D-Sub) Male

Features
Features	Add four extra COM ports to your laptop or desktop computer, quickly and easily. This USB to RS232/422/485 serial adapter lets you connect to your serial devices through an external USB port. Supports multiple serial protocols The versatile serial adapter converts a single USB port into four RS232/RS422/RS485 serial ports, enabling you to connect, monitor, and control a wide range of serial devices, such as sensors, barcode scanners, and LED signage. It supports four operating modes, including RS232, RS422, 4-wire and 2-wire RS485. Ideal for harsh environments With its rugged IP30-rated metal hub housing, the serial adapter is built to meet the extreme demands of harsh and mission-critical environments. It provides 15 kV ESD protection, which helps to reduce downtime in industrial environments where communications lines are more prone to noise emissions or sudden spikes in voltage. The serial adapter offers flexible mounting options, with a built-in wall-mounting bracket and included DIN rail mounting kit. It also features a screw-locking host connection plus a screw-locking USB-B connector on the included USB cable, to prevent accidental disconnections. Fast data transfers The serial adapter is equipped with high-speed UARTs, providing fast data rates of up to 921Kbps in RS232/422/485 operating modes.

Dimensions & Weight
Dimensions	4.60" x 3.50" x 1.00"
Weight	14.1 oz / 400g

Additional Information
First Listed on Newegg	May 21, 2018

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 2 years
Limited Warranty period (labor): 2 years
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Return Policies

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Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

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StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub

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Customer Reviews of the STARTECH ICUSB234854I

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

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Manufacturer Contact Info

Item#: N82E16812399183

Best Sellers

StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub

Learn more about the STARTECH ICUSB234854I

Customer Reviews of the STARTECH ICUSB234854I

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info