This document describes the features and characteristics of the CERIO Corporation UW-200NH Wireless N-Series 500mW high-performance (detachable) 5dBi antenna USB wireless network card, such as providing outstanding wireless performance, supporting various encryption modes, and being compatible with traditional wireless networks.
The UW-200NH is a 500 mW high‑performance, detachable 5 dBi wireless USB adapter that supports IEEE 802.11n, g and b standards. It includes a USB interface, SMA connector for an external antenna, and a software suite for easy setup and management.
This manual covers product overview, package contents, installation steps, driver installation, wireless and security settings, Wi‑Fi Protected Setup, Soft Access Point configuration, and technical specifications. It also provides troubleshooting tips and regulatory compliance information. This manual is written in Chinese.
| Wireless Standard | IEEE 802.11n 2.4 GHz |
|---|---|
| Maximum Transmit Power | 27 dBm |
| Receiver Sensitivity | -91 dBm |
| Supported Operating Systems | Windows 7/ Vista/ XP/ 2000, macOS 10.4/10.5, Linux kernel 2.6 |
| Antenna | 5 dBi omnidirectional external antenna (SMA connector) |
| Dimensions (W×H×D) | 17 mm × 55 mm × 9 mm |
| Compliance | FCC, CE, NCC, RoHS |
Insert the UW-200NH into a USB port, insert the supplied CD, and follow the on‑screen prompts to run the driver installer.
The adapter works with Windows 2000, XP, Vista, 7 (both 32‑ and 64‑bit), macOS 10.4/10.5, and Linux kernel 2.6.
The device can transmit up to 27 dBm.