GarrettCom CSN14 Manual De Usuario

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CS14, CSN14 Series Converter Switches 
 Installation and User Guide (02/06)  
 
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single-mode). The Full Duplex/Half Duplex (“F- H”) manual switch provided underneath 
the fiber port allows the user to fix the fiber port at Full or Half Duplex mode as required.  
 The external DC power plug connector and/or “jack” and the internal DC input 
terminal is provided on the rear of the unit. 
 
2.3  Frame Buffering and Latency 
 
The Magnum CS14 and CSN14 Series Converter Switches are store-and-forward 
switches.  Each frame (or packet) is loaded into the Switch’s memory and inspected before 
forwarding can occur.  This technique ensures that all forwarded frames are of a valid 
length and have the correct CRC, i.e. they are good packets.  This eliminates propagation of 
bad packets, enabling all of the available bandwidth to be used for valid information.