Highlights
Has high power and high sensitivity. Futher, it provides and external antenna which can easily advance your distance and performance more flexible.
To protect your wireless connectivity, the high-speed wireless USB adapter can encryption and also supports WPA.
With the high-speed wireless USB Adapter, you will experience the best wireless connectivity available.
With a good looks, compact, portable and powrful high-power wireless card, external antenna body paint to support IEEE802.11n 150M.
The EP-MS8515GS is high-power wireless LAN, transmission distances is up to 500 meters. The use of external detachable antenna, users can replace the antenna on demand to obtain a better signal.
It is an IEEE802.11b/g/n compliant high-power wireless USB LAN Card. It provides superior performance and interoperability within a mixed mode network(802.11b, 802.11g and 802.11n).
This device is backwards compliant with all 802.11b/n/g wireless equipments.
Specification
General
Brand
EDUP
Model
EP-MS8515GS
Color
Black
Chip Ralink
RT3072
Frequency
2.4GHz
Working channel
1~13
Power
500mW
Spread spectrum
DSSS
Bus Type
High - speed USB2.0 interface
Transmission rate
802.11n: up to 300Mbps; 802.11g: 54 / 48 / 36 / 24 / 18/ 12 / 9 / 6 Mbps; 802.11b: 11 / 5.5 / 2 / 1 Mbps
 RF frequency
2412 ~ 2462 MHz (North America); 2412 ~ 2472 MHz (Europe); 2412 ~ 2484 MHz (Japan) 
Signal path
1 ~ 14 channels (General field to select) 
Covering Indoor ( open space )
35 ~ 300m
Antenna
Detachable antenna
RF Output Power
13 ~17 dBm (Typical) 
Data modulation 11n
BPSK, QPSK, 16QAM, 64QAM with OFDM; 11g: BPSK, QPSK, 16QAM, 64QAM, OFDM; 11b: DQPSK, DBPSK, DSSS, CCK 
Data security
64/128-bit WEP Encryption WPA, WPA-PSK, WPA2, WPA2-PSK. TKIP/AES
Temperature
-10°C ~ 40°C (operating), -20°C ~ 70°C (storage)
Humidity
5%-95% non-condensing (operating), 5%-95% non-condensing (storage)
Supportes systems
Windows 2000/XP/XP64/Vista/Win7/Linux/MacOS
Package Contents
1 x Network adapter, 2 X Antennas (6dBi), 1 x USB cable (112cm), 1 x Software CD