AmbiCom WL250N-USB Network Card User Manual


 
What is GI?
GI stands for Guard Interval. It’s a measure to protect wireless devices from cross- interference. If there are
two wireless devices using the same or near channel, and they are close enough, radio interference will
occur and reduce the radio resource usability.
What is STBC?
STBC stands for Space-Time Block Coding, which is a technique used to transfer multiple copies of data by
multiple antenna, to improve data transfer performance. By using multiple antennas, not only data transfer
rate is improved, but also the wireless stability.
What is WPS?
WPS stands for Wi-Fi Protected Setup. It provides a simple way to establish unencrypted or encrypted
connections between wireless clients and access point automatically. User can press a software or hardware
button to activate WPS function, and WPS-compatible wireless clients and access point will establish
connection by themselves. There are two types of WPS: PBC (Push-Button Configuration) and PIN code.
V1.0