At a Glance
- Backwards compatible with USB 1.1
- Both ports can function simultaneously with mixed or matched communication protocols
- USB-powered; No additional external power adapter required
- Includes a bracket for wall mounting the USB to Serial adapter
- Features rugged screw-lock USB port to ensure cords are not accidentally disconnected
- Ability to rename devices for easy recognition
- COM Port assignments maintained after reboot
- Port 1 (DB9) configurable for RS232, RS422, or RS485; Port 2 (Terminal Block) configurable for RS422 or RS485
- Multiple interface modes, including: 4 wire RS422(TxD+/-, RxD+/-), and 2 wire RS485 (DATA+, DATA-)
- Supports RS-485 Auto Transceiver Turn Around by Unique Featured ATTA Hardware
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Overview|
The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations. For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter. Backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer |
Miscellaneous Right View OS Compatibility: - Windows® CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10, 11
- Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022
- macOS 10.6 to 10.15, 11.0, 12.0, 13.0
- Linux Kernel 3.0.x and up - LTS Versions only
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Package Contents Left View - 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention
- Wall Mounting Bracket
- USB A to B Cable
- Driver CD
- Installation Guide
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| Product Name | 2 Port USB to RS232/422/485 Serial Adapter COM Retention |
| Manufacturer Part Number | ICUSB2324852 |
| Product Type | Serial Adapter |
| Number of Serial Ports (External) | 1 |
| TAA Compliant | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) Waste Electrical and Electronic Equipment Directive (WEEE) Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Form Factor | External |
| Host Interface | USB 2.0 |
| Environmentally Friendly | Yes |
| Number of USB Ports | 1 |
| Country of Origin | Taiwan |
| Height | 0.9" |
| Width | 1.7" |
| Packaged Quantity | 1 |
| Platform Supported | PC |
| Limited Warranty | 2 Year |
| Length | 3.2" |
| Data Transfer Rate | 921.6kB/s |
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