Home
Latest images
Search
Register
Log inRJ-11 port
Page 1 of 1
RJ-11 port
sjohn909 Tue Nov 04, 2008 11:22 pm
http://www.tech-faq.com/rj-11.shtml
RJ-11 is a physical interface most commonly for telephone wire terminals. It has a total of 6 connector positions, but usually only positions 2 and 4 are ever used. The RJ-11 is one of the most common of the registered jacks because all (PTOS) use this type of connector. Most of the time an RJ-11 is a 6p4c jack with 4 wires connecting to a central junction box. Only 2 of the four wires get used. The extra 2 wires can be used for a variety of applications tone dialing pulse dialing etc.
Quiz
1- What does the word RJ stand for ?
2- How many connector positions does the RJ-11 have?
3-What device is usually plugged into this port ?
4- What are some similar registered jacks?
5- How many of the positions does the RJ-11 usually utilize?
RJ-11 is a physical interface most commonly for telephone wire terminals. It has a total of 6 connector positions, but usually only positions 2 and 4 are ever used. The RJ-11 is one of the most common of the registered jacks because all (PTOS) use this type of connector. Most of the time an RJ-11 is a 6p4c jack with 4 wires connecting to a central junction box. Only 2 of the four wires get used. The extra 2 wires can be used for a variety of applications tone dialing pulse dialing etc.
Quiz
1- What does the word RJ stand for ?
2- How many connector positions does the RJ-11 have?
3-What device is usually plugged into this port ?
4- What are some similar registered jacks?
5- How many of the positions does the RJ-11 usually utilize?
sjohn909- Posts : 5
Join date : 2008-11-04
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum|
|
|