www.tp-link.com Description： The TL-WN851N Wireless N PCI Adapter complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards. Wireless transmission rates can reach up to 300Mbps. The PCI Card with two external detachable Omni-directional antennas works well with other 11g and 11n protocol wireless products and adopts MIMO technology which can bring a faster, wider, and more stable wireless experience. This product can also simultaneously operate bandwidth intensive applications using a lot of bandwidth which are sensitive to interruption. When using multiple bandwidth intensive applications, the most sensitive of these applications can be given priority over the others to be allocated more bandwidth in order to assure quality. TL-WN851N Wireless N PCI Adapter 300Mbps wireless transmission rate with 2 antennas, brings smooth wireless N experience Adopts MIMO, CCA™ technology, brings competitive performance in Draft 11n routers QSS, Quick Secure Setup, complies with WPS for eortless wireless security setup Standards Interface Wireless Signal Rates With Automatic Fallback Frequency Range Wireless Transmit Power Modulation Type Receiver Sensitivity Antenna Security Certications Support Operating System Operating temperature Storage temperature Relative humidity Storage Humidity Dimensions IEEE 802.11n(draft 2.0), IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK 32-bit PCI 11n: 270/243/216/162/108/81/54/27Mbps 135/121.5/108/81/54/40.5/27/13.5Mbps 130/117/104/78/52/39/26/13Mbps 65/58.5/52/39/26/19.5/13/6.5Mbps 11g: 54/48/36/24/18/12/9/6M（adaptive） 11b: 11/5.5/2/1M（adaptive） 2.4-2.4835GHz 20dBm(MAX) OFDM/CCK/16-QAM/64-QAM 270M: -68dBm@10% PER 130M: -68dBm@10% PER 108M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER 2dBi detachable Omni directional antenna x 2 64/128/152 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) CE, FCC Windows 2000/XP/Vista 0°C~40°C (32°F~104°F) -40°C~70°C (-40°F~158°F) 10% ~ 90%, non condensation 5%~95% non-condensing 133 × 121 × 22 (mm) 5.2 × 4.8 × 0.9 (in.) Provides 32-bit PCI connector Provides Infrastructure and Ad-Hoc modes 300M wireless transmission rate, adopts MIMO, SST™, CCA™ technology, allows for faster speed, further wireless coverage, more stable performance Quick Secure Setup, complies with WPS for worry free wireless security Supports 64/128/152 strength WEP encryptions, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions and mechanisms Web-site Conguration and monitoring Supports Roaming technology, guarantees ecient wireless connections. Supports Windows 2000/XP/Vista www.tp-link.com Specifications： Features： - - - - - - - Package: Related Products: Wireless N router TL-WR841N Power supply unit (localized to country of sale) Resource CD Quick Setup Guide Wireless N Router TL-WR841N Wireless N USB Adapter TL-WN821N 54M Wireless ADSL2+ Router TD-W8920G Diagram: Wireless N PCI Adapter Wireless N Cardbus Adapter TL-WN851N TL-WN811N Internet Wireless N USB Adapter TL-WN821N Wireless N Router TL-WR841N ADSL2+ Router TD-8810 Specifications are subject to change without notice. is a registered trademark of TP-LINK Technologies Co., Ltd. Other brands and product names are trademarks or registered trademarks of their respective holders. No part of the specificationsmay be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from TP-LINK Technologies Co., Ltd. Wired Wireless Copyright © 2007 TP-LINK Technologies Co., Ltd. All rights reserved.