what do you mean by wirespeed?what is non-blocking switching?what is 32 Gbps shared bus?what is 256 Gbps switch fabric?

what is bus enabled module and crossbar fabricwhat these thing means?32-Gbps bus—Allowing access to a central shared bus •256-Gbps switch fabric—Located on the switch fabric module (SFM) •720 Gbps switch fabric—Located on Cisco Catalyst 6500 Series S...

what are these:1000BaseSX, 1000BaseLXMultimode Fiber and Single Mode Fiberwhat are the speed and distance can handle?

what's the difference bet. the ff:stackable switchcascadetrunklink aggregationin terms of physical connection, management and advantages/disadvantages

anyone can give me information of the features and capabilities of cisco 3750 switch.