ATEN USB to RJ-45 (RS-232) Console Adapter (1.2M)

UC232B

Converts a USB port to RJ-45 Console port (RS-232)
Supports straight RJ45 cable without the need to use Rolled RJ45 Cable for connecting Networking Router, modem or network switch for configuration
Proven performance in anti-electromagnetic interference (anti-EMI) capability for stable transmission performance
A trustworthy connectivity solution recommended and adopted by leading enterprises worldwide

The ATEN USB RJ-45 Console UC232B is a professional USB-to-RJ-45 (RS-232) console adapter designed to provide reliable serial console connectivity for networking equipment. It enables modern computers without a native serial port to communicate with routers, switches, firewalls, and other RS-232 console devices through a standard USB connection.

The ATEN USB RJ-45 Console UC232B is fully compatible with the USB 2.0 specification and offers a simple plug-and-play installation. It works seamlessly with desktop and notebook computers, making it an ideal solution for IT professionals, system administrators, and network engineers who require dependable console access in enterprise and industrial environments.

Powered directly through the USB interface, the adapter eliminates the need for an external power supply while delivering stable and efficient communication. It is suitable for configuring networking equipment, maintaining industrial automation systems, supporting point-of-sale (POS) terminals, and connecting to specialized serial communication devices.

The ATEN USB RJ-45 Console UC232B supports Windows, macOS, and Linux operating systems. For Linux systems running kernel versions 2.6.15 to 5.4, ATEN recommends installing the latest Linux driver when using devices equipped with the 2021 or later chipset revision to ensure optimal compatibility and performance.

Its durable 1.2-meter cable provides flexible installation, while its compact design makes it easy to carry for on-site maintenance, data center deployment, and field service applications.

Key Features

USB to RJ-45 (RS-232) console adapter
Compatible with USB 2.0 specification
Provides reliable serial console connectivity
Plug-and-play installation
USB-powered with no external power supply required
Supports Windows, macOS, and Linux
Ideal for routers, switches, firewalls, and networking appliances
Durable 1.2-meter cable for convenient installation
Supports industrial automation and POS applications
Compatible with modern laptops and desktop computers

Connectors
USB Port	1 x USB Type A Male (White)
Serial	1 x RJ-45 Female (Silver)
Data Rate	Up to 921.6Kbps
Cable Length	1.2m
LEDs	Power Status
Power Mode	Bus Powered
USB Specification	USB compliant
Environmental
Operating Temperature	0–40˚C
Storage Temperature	-20–60˚C
Humidity	0–80% RH, Non-condensing
Physical Properties
Housing	Plastic
Weight	0.06 kg ( 0.13 lb )
Dimensions (L x W x H)	2.56 x 5.84 x 2.23 cm (1.01 x 2.3 x 0.88 in.)
Note	For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.