Cradlepoint MBR95 User Manual

Page 73

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CRADLEPOINT MBR95| USER MANUAL Firmware ver. 3.2.4

© 2011

CRADLEPOINT, INC. PLEASE VISIT

HTTP://KNOWLEDGEBASE.CRADLEPOINT.COM/

FOR MORE HELP AND RESOURCES

PAGE 71

WPS: WiFi Protected Setup is a method for easy and secure establishment of a wireless network. It can be used instead

of passwords when connecting clients that support WPS.

Short Slot: Slot Time is the period wireless clients use in determining if the channel is free for transmission. Enabling this

value allows clients that can utilize a shorter time to do so. Disabling this option forces all clients to use a longer backoff

check and thus may reduce network throughput while reducing the number of transmission collisions.

Wireless Mode: Select the WiFi clients the router will be compatible with. Greater compatibility is a tradeoff with better

performance. For greatest compatibility with all WiFi devices, select "802.11 b/g/n". For best performance, connect with

only other 802.11n-compatible devices and select "802.11 n".

802.11 b

802.11 b/g

802.11 b/g/n

802.11 n

Channel Width: Selects whether the router uses a single 20 MHz channel to send/receive, or uses two adjacent 20 MHz

channels to create a 40 MHz channel. Higher performance is possible with the 40 MHz channel. Selecting Auto is

generally best. Enabling WiFi as WAN will force 20MHz only mode.

Extended Channel: When operating in 40 MHz mode the AP will use an extended channel either below or above the

current channel. Optimal selection will depend on the channels of other networks in the area.

MCS: 802.11n uses multiple Modulation Coding Schemes to enable higher throughput in various environments. Since

clients can dynamically change rates depending on environment selecting Auto is generally best.

Short GI: Short GI is an optimization for shortening the interval between transmissions. May be incompatible with older

clients.

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