WIRELESS SCHEDA DI RETE PCI TP-LINK 300MBPS 802.11N TL-WN851N

Descrizione

TP-LINK - Adattatore Rete WirelessN 300Mbps da porta USB 2.0. Si attiene agli standard IEEE802.11b e IEEE802.11g. Velocità di trasferimento dati fino a 54Mbps. Banda di frequenza: 2,4 +/- 2,4835GHz. Per una maggiore sicurezza supporta: WEP, 64/128-bit WEP + TKIP/AES. Interfaccia: A-type USB 2.0 connector. Supporta Windows 98Se/Me/2000/XP.
Standards and Protocols:
IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK
Interface Type
32-bit PCI
Frequency band
2.4~2.4835GHz
Transmission Rate
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)
Channels
13
Frequency Expansion
DSSS(Direct Sequence Spread Spectrum)
Data Modulation
OFDM/CCK/16-QAM/64-QAM
Sensitivity @PER
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
RF Power
20dBm(max)

Antenna Gain
2dBi Omni-directional antenna x 2
LED Status
Status, Activity
Exterior Dimensions (L x W x H)
5.2 x 4.8 x 0.9 in. (133 x 121 x 21.6mm)
Operable Environments
Operating Temperature: 0?~40? (32?~104?)
Storage Temperature: -40?~70? (-40?~158?)
Operating Humidity: 10%~90% RH non-condensing
Supported OS
Windows 2000/XP/Vista