GarrettCom PS14P Manual De Usuario

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S14 & PS14P (PoE) Convenient Switches   Installation and User Guide (01/06)  
 
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Switching, Address Learning 
The Magnum S14-Series & PS14P(PoE) units have address table capacity of 2K 
node addresses, and are suitable for use in large networks. They are self-learning, so that as 
nodes are added or changed, the S14-Series & PS14P(PoE) automatically keeps up with 
node locations.   
An address-aging algorithm causes least-used addresses to fall out in favor of new 
frequently-used addresses.  To reset the address buffer, cycle power down-and-up.  
 
4.2  Auto-cross (MDIX), Auto-negotiation and Speed-sensing 
The RJ-45 ports support auto-cross (MDI or MDIX) in the auto-negotiation 
mode according to the IEEE 802.3u standard.  No crossover cables are needed when 
connecting the S14/PS14P(PoE)’s to other unmanaged switches, legacy hubs, managed 
switches, media-converters etc.  Please note that there can be conditions with managed