what is the difference between hub and switch?

Answer Posted / rahul saha

hub can be controlled through program and setting
instructions but not generally manual,

switch are generally mechanically / electrically controlled
device.

Is This Answer Correct ?    6 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the responsibility of an instrument commissioning supervisor

2645


how to calibrate electro pneumatic positioner 8013 mil controls ltd ?gsr

7451


In apron feeder how TPH is calculated?

1185


What is zero elevation and zero suppression?

1612


With N nodes and B branches what will have a network ???

1530






Why are the uses 24vdc in industries

500


Question on maha cement

300


How to work togather like sov,limit switch,proxy switch and booster in xv

3747


Can Any body tell me how to check Modbus Settings in ER300N L&T trivector meter?

2045


If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?

1832


Explain the burnout feature.

603


What is offset in a control system.

7957


What is cut off relay? And why use in PLC and DCS?

946


in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?

1819


Emergency Shutdown Systems/ Plant Shutdown System.

1751