why we twist the cable in case of twisted pair cable?plz
give me technical answer.
- 5 Answers
- 14052 Views
- Infosys, NSN, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / jass
the cables are twisted to cancel the effect of any external
magnetict field which can distort the signal.the twists
cancels that effect
| Is This Answer Correct ? | 42 Yes | 5 No |
Answer / vaibhav kadam
wenever a signal transmits in a cable,itself produces interference.this interfernce can damage the signal.using a twisted pair..we use two pairs of cable.
both the cable pairs are loosely coupled from each other.
where in the single pair is tightly coupled so the interference get cancelled...so we use twisted pair..simpeeel...
| Is This Answer Correct ? | 15 Yes | 6 No |
Answer / shaikhsadik
becuase of elecromagnetic radiation effect we can twist the
cable in twisted pair un shielded
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / s.m.feroz ahmed
Hi,
Twisted pair cable one just twist the wire in order to get
the climping of RJ45 jack in a proper way to climp wires in
RJ45 jack in a sequence manner for communication between 2
similar devices we require cross cabling and for
communication between 2 dissimilar devices one requires
straight cabling.The sequence of straight cabling is
green,whiteofgreen,orangewhiteofbrown,brown,whiteoforange,bl
ue,whiteofblue and this is purely techinical solution.
| Is This Answer Correct ? | 0 Yes | 9 No |
Identify the command to configure the router to boot from an alternate IOS located in flash? A.) boot system flash IOS.exe B.) boot system tftp IOS.exe 172.16.5.1 C.) boot system alternate IOS.exe D.) boot system rom IOS.exe
What key do you use to view the last command? A.) Ctrl+X B.) Ctrl+Z C.) Ctrl+E D.) Ctrl+P
In order to configure a Frame Relay subinterface with IP identify the 2 commands that must be configured on the physical interface? A.) Router(config-if)# encapsulation frame-relay B.) Router(config-if)# no ip address C.) Router(config-if)#encapsulation subinterface frame-relay D.) Router(config)# subinterface s0 encapsulation frame-relay
Explain how many ways to access router?
Which of the following encapsulation types can be used on leased-line connections? (Choose two) ❍ A. HDLC ❍ B. Frame Relay ❍ C. ISDN ❍ D. PPP
What is the purpose of Split Horizon? A.) It prevents the regular update messages from reinstating a route that has gone down B.) Information received on an interface cannot be sent back out the same interface C.) Informs all neighbor routers that two routes exist D.) Tells the router the destination is unreachable
Why we used Virtual MAC in GLBP
What is an administrative distance of 0 mean? A.) 0 means unbelievable B.) 0 is for EIGRP C.) 0 is the default distance for directly connected networks D.) 0 means unreachable
Which layer is responsible for coordinating communication between systems? A.) Application B.) Network C.) Session D.) Transport E.) Physical F.) Data Link
Identify the 3 key features of the Cisco Discovery Protocol? A.) Off by default B.) Will allow for the discovery of layer 3 addresses on neighbor routers C.) Verifies connectivity D.) Open standard E.) Does not require any layer 3 protocols to be configured
hi shain i have got some virus who make the .exe file that is duplicate of original file on my server 2007 windows can u suggest me any anti virus help help please help
Identify 2 reasons for disabling CDP? A.) If the router is not configured for RIP B.) Save bandwidth by eliminating overhead C.) If the router is configured for Appletalk D.) When connected to a non-Cisco router
CCNA 
