Chapter!1!Product!Introduction! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
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1.2!Features!
l Supports!24!10/100/1000Mbps!Gigabit!Ethernet!ports!and!4!mini-GBIC/SFP!slots!
l IEEE!802.3af/at!PoE!compliant!to!simplify!deploymen t!an d!ins tallatio n!
l Supports!PoE!up!to!30!W!per!port!with!400!W!total!power!budget!
l Automatically!detects!powered!devices!(PD)!and!power!consumption!levels!
l IEEE!802.1Q!VLAN!allo w s !n et w o rk !se g mentation!to!enhance!perfo rmance!and!security!
l Supports!Access!Control!List!(ACL)!
l Switch!capacity:!56Gbps,!Forwarding!rate:!35.7Mbps!
l Supports!IGMP!Snooping!V1 !/!V 2!
l 8K!MAC!address!table!and!9K!jumbo!frames!
l 19-inch!rack-mountable!metal!case!
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1.3!External!Component!Description!
1.3.1!Front!Panel! !
The!front!panel!of!the!switch!consists!of!24!x!10/100/1000Mbps!RJ-45!ports,!4!x!SFP!ports!and!a!series!of!LED!
indicators!as!shown!as!be lo w :! !
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! Front!Panel!
10/100/1000Mbps!RJ-45!ports!(1~24):!
Connect!to!network!devices!with!a!bandwidth!of!10Mbps,!100Mbps!or!1000Mbps.!
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SFP!ports!(SFP1,!SFP2,!SFP3,!SFP4):!
Designed!to!install!SFP!modules!and!connect!to!network!devices!with!a!bandwidth!of!1000Mbps.! !
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! LED!Indicators!
The!following!chart!shows!the!LED!indicators!of!the!Switch!along!with!explanation!of!each!indicator.!
Power:!Green! !
− Off:!Power!off!
− On:!Power!on!
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