3.5/5 from 20 reviews.
- Type: Wireless Adapter
- Interface: USB 2.0
- Transfer Rate: 54Mbps
- Networking Standard: IEEE 802.11a/b/g
- Security: WPA, WPA2, TKIP, AES and WEP compatible
Description:The Realtek RTL8187B is a cost-effective, highly integrated wireless LAN USB 2.0 network interface controller. It features a serial interface engine, USB 2.0 PHY, OFDM baseband processor, 8051 MCU, wireless LAN MAC, an enhanced signal detector, a direct sequence spread spectrum, and a lot more. This low profile but highly integrated wireless adapter from Realtek supports nine endpoints for transfer pipes and fully complies with CCX, IEEE 802.11a/b/g/e, and WMM specifications. The Realtek RTL8187B requires fairly little maintenance and all but eliminates usage barriers.
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Products like the Realtek RTL8187B are high bandwidth, short range wireless radio communication protocols for PC systems called wireless USB. Wireless USB from Realtek and other wireless USB producing companies are commonly designed to operate from the 3.1 GHz to 10.6 GHz frequency ranges. There are some states that observe frequency range policies. Most wireless USBs being sold today, like the Realtek RTL8187B, are used mainly for hard disks, flash drives, printers, game controls, MP3 players, digital cameras, scanners, and a lot more.