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Wireless 802.11n USB Adapter: TP-Link TL-WN821N (300Mbps)

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  • Wireless 802.11n USB Adapter: TP-Link TL-WN821N (300Mbps)

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Wireless 802.11n USB Adapter: TP-Link TL-WN821N (300Mbps)
Producer: TP-LINK
FULL DESCRIPTION
TP-Link TL-WN821N is a handy wireless adapter for use in WiFi networks. It supports IEEE802.11n standard, designed for wireless transmissions up to 300 Mbps. Due to USB interface it is ideal for mobile computers. Enhanced encryption capabilities allow to protect the connections against unauthorized access.
The card can be easily configured by the user. The included software enables the user to monitor operation and transmission parameters.
The adapter can operate in WLAN roaming infrastructure (between APs).
Main features of TL-WN821N:
  • IEEE802.11n compliant (data transmission speeds up to 300 Mbps),
  • QSS (Quick Secure Setup),
  • CCA (Clean Channel Assessment).
Specifications

Name

TP-Link TL-WN821N

Wireless chipset

Atheros

Supported standards

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK

Modes of operation

Ad-Hoc, Infrastructure

Modulation

OFDM/CCK/16-QAM/64-QAM

Antenna

Integrated

Interface

USB 2.0

Frequency range

2.4-2.4835 GHz

Sensitivity

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

Supported speeds

802.11b

11/5.5/2/1M

802.11g

54/48/36/24/18/12/9/6M

802.11n

300/270/243/216/162/108/81/54/27Mbps
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

Tx output power

max 20 dBm

Security

WPA/WPA2; 64/128/152 BIT WEP; TKIP/AES

LED

Status of connection

Certificates

FCC, CE

Dimensions [mm]

93.5 x 26 x 11

Operating temperature

0...40°C

Power consumption

---

Drivers

Windows 2000/XP/Vista

Contents

TL-WN821N, USB cable, user's manual, CD-ROM with software

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IdoSell Trusted Reviews
3.85 / 5.00 20 reviews
IdoSell Trusted Reviews
2020-02-22
Bardzo Dobra
2020-04-15
Wszystko super. Dziekuje.
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