Quick Overview:
The EDUP EP-8531 150Mbps 802.11n Wireless LAN USB Network Adapter let your computer and laptop to connect WiFi freely.

Description:
Ralink5370 Chipset
Complies with wireless 802.11b/g/n standards with data rate up to 150Mbps
Effective working distance: 200 meters farthest indoor and 830 meters farthest outdoor (varies due to the environment)
Frequency Range: 2.4~2.4835GHz
Number of Channels: 13
Support the Network Protocol: CSMA/CA with ACK
Transfer Method: Direct Sequence Spread Spectrum (DSSS)
Sensitivity: 54M: -68dBm @10% PER,
Sensitivity: 11M: -85dBm @8% PER,
Sensitivity: 6M: -88dBm @10% PER,
Sensitivity: 1M: -90dBm @8% PER,
Sensitivity: 256K: -105dBm @8% PER (typical value)
Modulation: BPSK, QPSK, CCK and OFDM (BPSK/QPSK/16-QAM/64-QAM)
Bus Interface: USB
Security Features: Support 64/128/152 bit WEP data encryption and security mechanisms, etc.
Status Indicator: Status
Support Window 7 / Vista / XP
The Provision of Two Working Modes: Centralized Control Type (Infrastructure) and Peer (Ad-Hoc)
Characteristics: launch 150/54/48/36/24/18/12/9/6/11/5.5/2/1Mbps
Dimension: 35 x 26 x 5 mm (approx.)
Net weight: 20g