V1811 USB is a CDMA 1X 230.4Kbps USB network card that can be used to connect to a PC and provide high-speed data transmission.
This guide introduces the VTION V1811 USB Wireless Dongle, a CDMA 1X USB modem that supports up to 230.4 Kbps data rates. It outlines the product’s key features, technical specifications, and safety precautions.
The manual details the installation procedure, including running the Setup.exe program, confirming prompts, and verifying the device appears as “VTION‑V1811 Wireless Modem” in Windows Device Manager. It also covers warranty information and handling instructions. This manual is written in Chinese.
| Product Name | CDMA 1X USB Modem |
|---|---|
| Model | V1811 |
| Dimensions | 92 mm × 43 mm × 16 mm |
| Maximum Data Rate | 230.4 Kbps |
| Power Supply | 5 V / 1000 mA (max) |
| Operating Temperature (Storage) | -40 °C to +80 °C |
| Supported Operating Systems | Windows 98, ME, 2000, XP, 2003 |
| Modulation | QPSK |
The device supports a maximum data rate of 230.4 Kbps.
It works with Windows 98, ME, 2000, XP, and 2003.
It can be stored at –40 °C to +80 °C and used at –30 °C to +60 °C.