title : new MSI VR420 MS-1422 wireless module MS-6877 802.11g

description : For sale is a brand new wireless module taken from a MSI VR420 MS-1422 14.1" notebook computer.  See pictures for more detail.  Specification as followed:

• 54Mbps Data Rate:  
  MN54G delivers the data rate up to 54Mbps, which is ideal to build up the home or office networking environment 
• Compatible with 802.11b and 802.11g wireless devises: 
  MN54G is fully compatible with all IEEE 802.11b and 802.11g-compliant products 
• Easy to Install: 
  Friendly user interface with the step-by-step setup wizard to make the installation quick and easy 
• Secure Data Transmission: 
  MN54G supports 64/128-bit WEP, WPA, WPA2, TKIP, AES and 802.1x to secure the data transmission 
 
    
Product Specification  
    
  Interface Type  Mini Card  
Operation Voltage  3.3V ± 10%  
Antenna Connectors  2 antenna connectors  
Dimensions  50.95 (L) x 30 (W) x 3.5 (H) mm  
Weight  0.25 ounces  
Operating Environment  Operating temperature: 0~70°C 
Operating humidity: 10 ~ 90% non-condensing  
WLAN Standard  • IEEE 802.11g 
• IEEE 802.11b  
Data Rate  IEEE 802.11g (auto-fallback): 
- OFDM: 54, 48, 36, 24, 18, 12, 9 and 6Mbps 
IEEE 802.11b (auto-fallback): 
- CCK: 11, 5.5Mbps 
- DQPSK: 2Mbps 
- DBPSK: 1 Mbps  
Range  Up to 400m (outdoor operating range)  
Security  64/128-bit WEP, WPA, WPA2, TKIP, AES and 802.1x  
Frequency  2.400 ~ 2.4835GHz  
Transmission  IEEE 802.11g: OFDM 
IEEE 802.11b: DSSS  
Modulation IEEE 802.11g (OFDM): 
- BPSK @ 6, 9Mbps
- QPSK @12, 18Mbps
- 16-QAM @ 24, 36Mbps
- 64-QAM @ 48, 54Mbps

IEEE 802.11b (DSSS)
- CCK @ 11, 5.5 Mbps
- DQPSK @ 2 Mbps
- DBPSK @ 1 Mbps  
Network Architecture  Ad-Hoc Mode (Peer to Peer) 
Infrastructure Mode  
Media Access Protocol  CSMA/CA with ACK  
Channel  IEEE 802.11g: 
Ch. 1~11: North America
Ch. 1~13: Japan
Ch. 1~13: Europe ETSI
Ch. 10~11: Spain
Ch. 10~13: France

IEEE 802.11b:
Ch. 1~11: North America
Ch. 1~14: Japan
Ch. 1~13: Europe ETSI
Ch. 10~11: Spain
Ch. 10~13: France  
Output Power  IEEE 802.11g: 14 ± 2/-1 dBm 
IEEE 802.11b: 17.5 ± 2 dBm  
Receiver Sensitivity  54 Mbps OFDM @ 10% PER = -65 dBm 
11 Mbps CCK @ 8% PER = -80 dBm  
LEAP Authentication  Supported by the WLAN driver v1.0.4.0 or newer  
Certification  FCC Part 15, CE, DGT, C-Tick, Wi-Fi  

selling : $35

shipping : $14