What is GI?, What is STBC? | MicroNet Technology SP907NL instruction

16. 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.

17. 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.

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MicroNet Technology SP907NL user manual What is GI?, What is STBC?

Contents

User’s Manual 11n Wireless LAN USB Adapter Model No. SP907NL Table of Contents Chapter Troubleshooting Glossary Key Features Package Contents System Requirements Safety Information Data Rate Specifications USB Adapter LED IndicationLink/Activity Drivers Installation ConfigurationPage Operating Configuration Utility Page Scan for Other Wireless Devices Ssid Connect to Access Point Page Page Add Access Point to Profile Network Type Tx PowerPower Save Mode Profile Name WPA Preshared Key AuthenticationShow Password Encryption Client Certification Tunnel AuthenticationID \ Password Tab EAP Method Using Windows Zero Configuration Click Network Connections Page Profile Management Edit a Profile Add a Profile Delete an Existing Profile Activate a Profile Advanced Settings View Network Statistics Enable CCX Enable WMM SettingWMM Enable WMM Power Save WPS Setup PBC Push-Button Configuration WPS ConfigurationPage WPS Setup PIN Auto Radio On/OffWPS associate IE WPS probe IE About Soft-AP Function Switch to AP Mode and Basic ConfigurationPage Use Mac Address Security Setting Security Setting Group Rekey Interval Authentication TypeEncryption Type WPA Pre-shared Key WEP Key Access Control MAC Table Status Power Saving ModeEvent Log Statistics About Page Config utilities’ Wireless access pointWireless device When I click ‘Launch What is the Ieee 802.11g standard? What is the Ieee 802.11b standard?What does Ieee 802.11 feature support? What is WEP? What is Ad-hoc?What is Infrastructure? What is BSS ID? What is AES? Can Wireless products support printer sharing?What is DSSS? What is FHSS? What are their differences? What is Spread Spectrum? What is WMM?What is WMM Power Save? What is STBC? What is GI?