ATEN UC232C USB-C to RS-232 Adapter (45 cm)
PRODUCT DESCRIPTION
ATEN UC232C USB-C to RS-232 Adapter (45 cm) - 2 Years Local Warranty
RS-232 for USB-C Laptops
The UC232C adds a DB-9 RS-232 serial port to any computer with a USB-C port, so modern laptops can talk to legacy serial devices without a USB-A dongle.
Up to 921.6 Kbps
Supports data rates up to 921.6 Kbps, with an anti-EMI design for stable transmission.
Compact 45 cm Cable
A short 45 cm cable keeps the adapter tidy in a laptop bag. It is bus-powered with a power LED, and works with Windows, Mac and Linux.
Equipping engineers or technicians with USB-C laptops? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
ATEN UC232C Datasheet — Technical Specifications
General
| Product Name | ATEN USB-C to RS-232 Adapter (45 cm) |
| Model | UC232C |
| Order Code | UC232C-AT |
| Local Warranty (Singapore) | 2 years carry-in warranty |
Connectors
| USB Port | 1 x USB-C Male |
| Serial Port | 1 x DB-9 Male (RS-232) |
Performance
| Data Rate | Up to 921.6 Kbps |
| Cable Length | 45 cm |
| Power | Bus-powered; power LED |
| Power Consumption | 0.13 W |
| Operating Systems | Windows, Mac, Linux |
Environmental
| Operating Temperature | 0–40 °C |
| Storage Temperature | -20–60 °C |
| Humidity | 0–80% RH, non-condensing |
Physical
| Housing | Plastic |
| Weight | 0.04 kg |
| Dimensions (L x W x H) | 6.59 x 3.40 x 1.60 cm |
Compatibility & Applications
Typical Devices
PLCs and industrial controllers, POS equipment, barcode scanners, lab instruments, UPS units and network gear with a DB-9 RS-232 port.
Typical Use
Field service and configuration from USB-C laptops and MacBooks that no longer have USB-A ports.
Selection Tip
For an RJ-45 console port, choose the UC232BF. For USB-A computers, see the UC232A or UC232AF.
Package Contents & ATEN USB Serial Adapter Ordering Information
In the Box
1 x UC232C USB-C to RS-232 Adapter, 1 x user instructions.
ATEN USB Serial Adapter Models
| Model | Key feature |
| UC232A | USB to RS-232 adapter |
| UC232A1 | 1 m USB to RS-232 converter |
| UC232AF | USB to RS-232 adapter, FTDI chipset |
| UC232BF | USB to RJ-45 (RS-232) console adapter, FTDI, 1.2 m |
| UC232C (this listing) | USB-C to RS-232 adapter, 45 cm |
| UC2324 | 4-port USB to RS-232 hub |
Datasheet & Downloads
| Datasheet | UC232C Datasheet (PDF) |
| User manual | UC232C User Manual (PDF) |
| Quick start guide | UC232C Quick Start Guide (PDF) |
| ATEN product page | UC232C on aten.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting UC232C-AT.
Frequently Asked Questions — ATEN UC232C
Which serial connector does it have?
A DB-9 male RS-232 connector.
Does it need external power?
No. It is bus-powered from the USB-C port.
Which operating systems are supported?
Windows, Mac and Linux.
What is the maximum data rate?
Up to 921.6 Kbps.
What warranty do I get?
2 years local carry-in warranty. Supplied by SourceIT with a GST invoice.