Loading


Categories (x) > Networking (x)

Results 1-10 of 396 1 2 3 4 5 > >> 
  • Manual... 
  • SFP Gigabit Managed Fiber Switch Eco, 28-Port, User Manual
    User Manual for the LGB5124A (Version 1)
 

Black Box Explains...MIMO wireless.

Multiple-Input/Multiple-Output (MIMO) is a part of the new IEEE 802.11n wireless standard. It’s a technique that uses multiple signals to increase the speed, reliability, and coverage of wireless networks. It... more/see it nowtransmits multiple datastreams simultaneously, increasing wireless capacity to up to 100 or even 250 Mbps.

This wireless transmission method takes advantage of a radio transmission characteristic called multipath, which means that radio waves bouncing off surfaces such as walls and ceilings will arrive at the antenna at fractionally different times. This characteristic has long been considered to be a nuisance that impairs wireless transmission, but MIMO technology actually exploits it to enhance wireless performance.

MIMO sends a high-speed data stream across multiple antennas by breaking it into several lower-speed streams and sending them simultaneously. Each signal travels multiple routes for redundancy.

To pick up these multipath signals, MIMO uses multiple antennas and compares signals many times a second to select the best one. A MIMO receiver makes sense of these signals by using a mathematical algorithm to reconstruct the signals. Because it has multiple signals to choose from, MIMO achieves higher speeds at greater ranges than conventional wireless hardware does. collapse


  • Manual... 
  • Pure Networking II 10/100 Ethernet Switch User Manual
    User Manual for LB016A (version 1)
 
  • Manual... 
  • SFP Gigabit/10-Gigabit Managed Switch Eco (28-Port) User Manual
    User Manual for the LGB5128A (Version 1)
 

  • Manual... 
  • Ethernet Extender
    (Version 1)
 
  • Manual... 
  • Gigabit L3 Managed Switch with 10G Uplinks Accessories Manual
    Accessories Manual for the LGB6026A, LGB6050A, LGB6001C, LGB6000SC-001, & LGB6000SC-004 (Version 1)
 

  • Manual... 
  • 10BASE-T/100BASE-TX G.SHDSL Two-Wire Extender/NTU User Manual
    User Manual for the LB510A-R2 (Version 1)
 
Results 1-10 of 396 1 2 3 4 5 > >> 
Close

Support

Delivering superior technical support is our highest priority. Depending on the products or services we provide for you, please visit your appropriate support area.



 

You have added this item to your cart.

Important message about your cart:

You requested more of "" than the currently available. The quantity has been changed to them maximum quantity available. View your cart.

Print
Black Box 1-800-316-7107 Black Box Network Services