Realtek RTL8191SU 802.11b/g/n USB WLAN Adapter Windows/Linux Drivers, Utility


Single-Chip IEEE 802.11b/g/n 1T2R WLAN Controller with USB 2.0 Interface

General Description

The Realtek RTL8191SU-GR is a highly integrated single-chip MIMO (Multiple In, Multiple Out) Wireless LAN (WLAN) USB 2.0 network interface controller complying with the IEEE 802.11n specification. It combines a MAC, 1T2R capable baseband and RF in a single chip, the RTL8191SU-GR provides a complete solution for a high-performance wireless client.

The RTL8191SU-GR baseband implements Multiple Input, Multiple Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) with one transmit and two receive paths (1T2R). Features include one spatial stream transmissions, short Guard Interval (GI) of 400ns, spatial spreading, and support for both 20MHz and 40MHz channel bandwidth. The RTL8191SU-GR provides spatial stream Space-Time Block Code (STBC) to extend transmission range. As a receiver, extended range and good minimum sensitivity is achieved by having receiver diversity via 2 antennas. [More… ]

Device Name: Realtek RTL8191SU Wireless LAN 802.11n USB 2.0 Network Adapter

Device Hardware IDs:
USB\VID_13D3&PID_3306; USB\VID_13D3&PID_3309
USB\VID_13D3&PID_3310; USB\VID_13D3&PID_3311
USB\VID_13D3&PID_3323; USB\VID_13D3&PID_3325

Download Realtek RTL8191SU 802.11b/g/n USB WLAN Adapter Windows Drivers, Utility:

Utility and Driver Auto Installation Program, Version 1086.12, 2010/3/31,

Download 1, Download 2 (17807k, Support Win2K/XP/Vista/Win7)

Realtek RTL8191SU Linux driver for Kernel 2.6.x, Version 0006, 2010/3/25:

Download 1, Download 2 (1818k)

This Driver also supported Harware IDs:

USB\VID_13D3&PID_3309; USB\VID_13D3&PID_3310; USB\VID_13D3&PID_3311
USB\VID_13D3&PID_3323; USB\VID_13D3&PID_3325; USB\VID_07AA&PID_0047

USB\VID_14B2&PID_3300; USB\VID_14B2&PID_3301; USB\VID_07D1&PID_3302
USB\VID_07D1&PID_3300; USB\VID_07D1&PID_3303; USB\VID_0409&PID_02B6;
USB\VID_1740&PID_9603; USB\VID_1740&PID_9605; USB\VID_050D&PID_815F;

USB\VID_050D&PID_945A; USB\VID_050D&PID_845A; USB\VID_06F8&PID_E031;
USB\VID_7392&PID_7611; USB\VID_7392&PID_7612; USB\VID_7392&PID_7622;
USB\VID_0DF6&PID_0045; USB\VID_0DF6&PID_0049; USB\VID_0DF6&PID_0048

USB\VID_0DF6&PID_004B; USB\VID_0DF6&PID_0047; USB\VID_0DF6&PID_004C; USB\VID_0E66&PID_0015; USB\VID_0E66&PID_0016; USB\VID_0B05&PID_1786
USB\VID_0B05&PID_1791; USB\VID_0EB0&PID_9061; USB\VID_5A57&PID_0291