The CipherLab 308 USB-to-RS232 Interface Converter is a specialized communication cable used to connect serial-based (RS232) CipherLab barcode scanners and mobile terminals to modern computers via a USB port. It functions as a "Virtual COM" port, allowing legacy software that expects a serial connection to communicate with hardware over USB. Driver Overview
The converter utilizes a Silicon Labs CP210x chipset. To use the device, you must install the Silicon Labs VCOM (Virtual COM Port) driver.
Supported Systems: Windows (XP, 7, 8, 10, 11), Linux, and macOS. Hardware ID: Commonly identified as USB\VID_10C4&PID_EA60.
Primary Use: Required for the 8000 series (80xx, 83xx, 84xx, 85xx) terminals to upload data or upgrade firmware. Installation Instructions 308 USB Virtual COM cipherlab 308 usb-to-rs232 interface converter driver
The CipherLab 308 USB-to-RS232 Interface Converter is a critical utility for connecting legacy serial-based hardware, such as barcode scanners and mobile computers, to modern PC systems via a USB port. This converter functions by translating USB signals into RS232 serial signals, creating a "Virtual COM Port" (VCOM) that software applications can use to communicate with connected devices as if they were plugged into a traditional serial port. Key Technical Specifications Interface Type: USB to RS232 (D-Sub 15M connector).
Chipset: Often uses the Silicon Labs CP210x bridge controller (VID 10C4, PID EA60).
Compatibility: Supports a range of CipherLab products, including the 1000 Series scanners and 8200/8400/8700 mobile terminal cradles. The CipherLab 308 USB-to-RS232 Interface Converter is a
Functionality: Provides a permanent active virtual COM port; notably, some models (like the 82xx/84xx/87xx cable) do not charge the mobile terminal while in use. Driver Installation Guide
To ensure the converter is recognized correctly, follow these installation steps: Utilities - CipherLab Co., Ltd.
The CipherLab 308 is a USB-to-RS232 interface converter. This type of device is used to connect a computer's USB port to a device that uses an RS232 serial port for communication. This is particularly useful for older devices or industrial equipment that rely on serial connections. Check your Windows version (e
The reliance on the CipherLab 308 driver highlights a broader issue in industrial IT: sustainability. By using interface converters and maintaining robust driver support, businesses can extend the lifecycle of their equipment.
A warehouse utilizing CipherLab 8000 or 8200 series scanners, for example, does not need to replace thousands of dollars worth of equipment just because they upgraded their office computers. They simply install the CipherLab 308 driver, connect the converter, and operations continue uninterrupted.
Cause: Windows Update automatically installed a newer, incompatible Prolific driver.
Solution:
Most modern Linux kernels include the pl2303 driver natively. No download is needed.
dmesg | grep pl2303 (should show device attached).ls -l /dev/ttyUSB0 or /dev/ttyACM0.