TP-Link TL-WN881ND - Network adapter - PCIe 2.0 - 802.11b/g/n

代码: TL-WN881ND
品牌: TP-Link
保修: 36 月
制造商(由CNet)
 
未知
FRDK
 
未知
DK060
 
未知
FI896
 
未知
CAPDK
 
未知
DE181
 
未知
DE501
 
未知
APIDE
 
未知
SE576
 
未知
HU021
 
36 月
DE712
 
未知
DK231
 
未知
DK773
 
36 月
仅供说明用途
库存 数量 预计配送 价格
增值税
FRDK 5 2024/7/16 ~ 4周 136.90
DK060 26 2024/7/16 ~ 4周 138.86
FI896 5 2024/7/23 ~ 4周 163.95
CAPDK 8 2024/7/16 ~ 4周 177.36
DE181 49 2024/7/19 ~ 4周 202.98
DE501 100 2024/7/17 ~ 4周 213.16
APIDE 143 2024/7/22 ~ 4周 237.68
SE576 8 2024/7/18 ~ 4周 249.92
HU021 25 2024/7/23 ~ 4周 292.66
DE712 500 2024/8/2 ~ 4周 426.52
DK060 0 ~ 4周 138.86
DK231 0 ~ 4周 149.09
DK773  835  2024/8/2 ~ 4周 170.19

营销描述

Wireless N PCI Express 2.0 adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300 Mbps, which is beneficial for the online gaming or even HD video streaming.
MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.
As for the security of Wi-Fi connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN881ND provides WPA/WPA2 encryptions that are created by the Wi-Fi alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.

主要卖点

  • Wireless N speed up to 300 Mbps makes it ideal for video streaming, online gaming and Internet calls
  • 2T2R MIMO delivers greater throughput at range versus conventional 1T1R
  • Supports ad-hoc and infrastructure mode
  • Seamlessly compatible with 802.11 n/b/g products
  • Easily setup a highly secured wireless link with WPS (Wi-Fi Protected Setup)

产品功能

  • Wireless N - speed and range
    MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building.
  • CCA technology - stable wireless signals
    Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.
  • WPA/WPA2 encryptions - advanced security
    As for the security of Wi-Fi connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN881ND provides WPA/WPA2 encryptions that are created by the Wi-Fi alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.

Product Description
TP-Link TL-WN881ND - network adapter - PCIe 2.0
Device Type
Network adapter
Form Factor
Plug-in card
Interface (Bus) Type
PCI Express 2.0 x1
Dimensions (WxDxH)
2.2 cm x 7.9 cm x 12.1 cm
Data Link Protocol
802.11b/g/n
Data Transfer Rate
300 Mbps
Frequency Band
2.4 GHz
Compliant Standards
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n
System Requirements
Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits)
Device Type
Network adapter
Form Factor
Plug-in card
Interface (Bus) Type
PCI Express 2.0 x1
Connectivity Technology
Wireless
Data Link Protocol
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Spread Spectrum Method
OFDM
Data Transfer Rate
300 Mbps
Line Coding Format
DBPSK, DQPSK, CCK, 64 QAM, 16 QAM, OFDM
Frequency Band
2.4 GHz
Features
Ad-Hoc Mode, WPS, 2T2R MIMO technology
Compliant Standards
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n
Antenna
External detachable
Antenna Qty
2
Directivity
Omni-directional
Gain Level
2 dBi
Compatible Slots
1 x PCI Express 2.0 x1
Encryption Algorithm
AES, 128-bit WEP, 64-bit WEP, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK
Compliant Standards
FCC, RoHS
Software Included
Drivers & Utilities
OS Required
Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits)
Width
2.2 cm
Depth
7.9 cm
Height
12.1 cm
Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 90% (non-condensing)