#SP385A-R3
USB to RS232 Opto-Isolated Converter
USB to RS-232 isolator for safe serial connectivity
Product Features
- Converts USB to RS-232 communication
- Provides electrical isolation from voltage spikes and ground loops
- Does not require expansion slots
- Plug-and-play operation with virtual COM port support
- Compact housing for portability
- Backward compatible with legacy setups
Convert and Protect Serial Interfaces
This compact USB-to-RS-232 opto-isolator enables you to connect an RS-232 serial device to a USB port while protecting equipment from voltage spikes, electrical noise, and ground loops. Ideal for industrial and mission-critical applications, it helps ensure reliable serial communications and safeguards connected devices from potentially damaging electrical disturbances.
The opto-isolator requires no PCI or ISA slots and does not consume system IRQ resources. Simply connect it to an available USB port using an optional USB Type-A to Type-B cable, and Windows automatically recognizes and configures the device as an additional COM port for quick, hassle-free installation.
- (1) USB to RS-232 Converter with Isolation
- (1) USB Cable (3-ft.)
- Drivers on CD
- Quick Start Guide
* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1300 73 55 66.
Lifetime Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The EHN900025U-0006 comes with a standard Lifetime† Double Diamond Warranty*. During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
†Lifetime Warranty Periods
• Cables - 15 Years
• Infrastructure (Cabinets & Racks, Cable Management, Power Cords, Testers, and Tools) – 10 Years
• IoT - 5 Years
• Networking - 10 Years
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.
