D-Link Wireless N USB 無線網路卡 DWA-140



是本篇文章推薦購買的超值特價品



D-Link Wireless N USB 無線網路卡 DWA-140

很好用喔 還有很多同類型商品也值得你看看



點下面的圖片就可以看到




而且保證你看到的絕對是最新最便宜的價格喔!!

網路價 $549元   前往購買....


  • 具備 USB 2.0 介面

  • 符合 IEEE 802.11n 無線標準

  • 採用 2.4 GHz 無線頻段

  • 傳輸速率最高可達 300Mbps




D-Link Wireless N300 無


D-Link Wireless N300 無




(福利品) D-Link 旋轉式無線網路攝影


(福利品) D-Link 旋轉式無線網路攝影




D-Link 無線訊號延伸器 DAP-132


D-Link 無線訊號延伸器 DAP-132




D-Link 攜帶型無線路由器 DIR-51


D-Link 攜帶型無線路由器 DIR-51




D-Link DIR-809  AC750


D-Link DIR-809 AC750




(福利品) D-Link 實用版無線寬頻路由


(福利品) D-Link 實用版無線寬頻路由




D-Link 16埠 10/100Mbps


D-Link 16埠 10/100Mbps




D-Link Wireless N USB


D-Link Wireless N USB




D-Link Wireless N NANO


D-Link Wireless N NANO



特別推薦





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商品規格


:::商品規格說明











系統需求




  • Windows XP SP2, Vista, or 7


  • 光碟機


  • 20M 硬碟可用空間


  • 可用之USB介面


標準



  • IEEE 802.11n


  • IEEE 802.11g


  • IEEE 802.11b


  • USB 2.0


無線頻率



  • 2.412 ~ 2.4835GHz


調變技術



  • DSSS, OFDM


資料調變模式 



  • DBPSK, DQPSK, CCK and OFDM

    (BPSK/QPSK/16-QAM/64-QAM)


資料傳輸速率



  • 802.11b: 1/2/5.5/11 Mbps


  • 802.11g: 6/9/12/18/24/36/48/54 Mbps


  • 802.11n: 30/60/90/120/180/240/270/300 Mbps


傳送輸出功率(TYPICAL)



  • ??18 dbm (802.11b)


  • ??14 dbm (802.11g/n)


安全



  • 64/128-bit WEP 資料加密


  • Wi-Fi Protected Access (WPA,WPA2)



 




天線




  • 雙內建式天線


運作電壓



  • 5VDC +/- 10%


電力消耗(802.11N)



  • TX:467mA


  • RX:248mA


指示燈號



  • 運作燈號


尺寸



  • 87x28x12mm


運作溫度



  • 0 ~ 40 度


保存溫度



  • -20 ~ 65 度


運作溼度



  • 10% ~ 90% 無凝結狀態


儲存溼度



  • 5% ~ 95 無凝結狀態


安規認證



  • NCC


  • FCC ClassB


  • CE


  • C-Tick


  • IC













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