TP-LINK TL-WDN4800

A high quality Wi-Fi card from TP-Link that supports speeds up to 450Mbps. This model is designed for connection to the PCI 32/64-bit interface. It supports virtually all the IEEE 802.11 wireless standards, that is 802.11a/b/g including IEEE 802.11n. The card works at 2.4 or 5Ghz, which is perfect for smooth video streaming and on-line gaming and it has a maximum wireless performance of up to 20dBm. It comes with three removable 3 x 2dBi antennas. Naturally, the card supports the Ad-hoc, and infrastructure mode, the dual-band, and many security features, including the WEP, the WPA, and the WPA2 encryption.

Parametres and Specifications:

Supported standards:
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n

Access methods:
CSMA/CA with ACK (Acknowledgment)

Transmission rates for individual standards:
11a: Up to 54Mbps (dynamic) 
11g: Up to 54Mbps (dynamic)
11b: Up to 54Mbps (dynamic) 

Frequency range:
2.4 - 5GHz

Operating modes:
Ad-Hoc, Infrastructure

Maximum transmit power:
20dBm

Modulation:
DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

2.4 GHz sensitivity:
270 M: -70dBm 10% PER
195 M: -71dBm 10% PER
130 M: -74dBm 10% PER
54 M: -79dBm 10% PER
11 M: -87dBm 8% PER
6 M: -94dBm 10% PER
1 M: -99dBm 8% PER


Supported encryption standards:
64/128 bit WEP, WPA-PSK / WPA2-PSK, 802.1x

Other features:
Support for the CCA technology
Support for MIC, IV Expansion, key sharing
Simple configuration and monitoring
Support for the Roaming technology, guaranteeing efficient wireless connections

Supported operating systems:
Windows XP
Windows Vista
Windows 7

Interface:
32/64-bit PCI

Antenna:
Detachable

Performance:
3 x 2dBi

Certification:
CE, FCC

Operating temperature:
0°C ~ 40°C

Dimensions:
133 x 121 x 21.6mm