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

Produkt kode TL-WN881ND
Mærke TP-Link
Garanti Ukendt
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Marketing beskrivelse

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.

Key salgs points

  • 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)

Produktegenskaber

  • 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.

Produktbeskrivelse
TP-Link TL-WN881ND - netværksadapter - PCIe 2.0
Enhedstype
Netværksadapter
Model
Indstikskort
Grænseflade (bus) type
PCI Express 2.0 x1
Dimensioner (B x D x H)
2.2 cm x 7.9 cm x 12.1 cm
Dataforbindelsesprotokol
802.11b/g/n
Dataoverførselshastighed
300 Mbps
Frekvensbånd
2.4 GHz
Overensstemmelsesstandarder
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n
Systemkrav
Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits)
Enhedstype
Netværksadapter
Model
Indstikskort
Grænseflade (bus) type
PCI Express 2.0 x1
Forbindelsesteknologi
Trådløs
Dataforbindelsesprotokol
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Spread-spectrum metode
OFDM
Dataoverførselshastighed
300 Mbps
Liniekodningsformat
DBPSK, DQPSK, CCK, 64 QAM, 16 QAM, OFDM
Frekvensbånd
2.4 GHz
Egenskaber
Ad-Hoc Mode, WPS, 2T2R MIMO teknologi
Overensstemmelsesstandarder
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n
Antenne
Aftagelig eksternt
Antal antenner
2
Direktivitet
Omni-directional
Forstærkning
2 dBi
Kompatible åbninger
1 x PCI Express 2.0 x1
Krypterings algoritme
AES, 128-bit WEP, 64-bit WEP, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK
Overensstemmelsesstandarder
FCC, RoHS
Med software
Drivers & Utilities
OS nødvendig
Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits)
Bredde
2.2 cm
Dybde
7.9 cm
Højde
12.1 cm
Min. driftstemperatur
0 °C
Maks. driftstemperatur
40 °C
Fugtighedsgrad ved brug
10 - 90 % (ikke-kondenserende)