Wiring standards

Wiring standards

RJ-11

6-pin (though sometimes only middle 2 or 4 used)
Numbered left-to-right looking  into female connection.
From wikipedia
Female: Female
 
Legend
DQ 1-wire data
GND 1-wire ground
5V 5 Volt power
12V 12 Volt power
P GND Power ground
NC Not connected
 
RJ11 (6-connector)
Description 1 2 3 4 5 6
DS9097U (serial) NC NC DQ GND NC NC
DS9490R (USB) 5V P GND DQ GND SUSO NC
Hobby Boards Wind instruments NC 5V DQ GND P GND NC
AAG TAI RJ-11 NC P GND DQ GND 5V NC
AAG TAI RJ-12 5V P GND DQ GND NC NC
AAG DS9097U-S09-X (special version) NC GND DQ GND 5V NC
Dallas One-Wire standard 5V P GND DQ GND NC Power
EDS RJC cable     DQ GND Power  
EDS HA7Net NC NC DQ GND NC 5V/GND/NC
LINK12 (pin numbering adjusted) NC NC DQ GND AUX NC
LCD (Louis Swart) 5V GND DQ GND NC (12V)
 

RJ45

Called TIA/EIA-568-B
8-connector
Numbered left-to-right looking into female connetor
From Wikipedia
Female: Female connector numbering
 
RJ45 (8-connector)
Description 1 2 3 4 5 6 7 8
Hobby Boards standard P GND 5V P GND DQ GND NC 12-24V unreg P GND
AAG WSI603 DQ GND 5V 12V 12V 5V P GND P GND
AAG WAI602A RS485A+ RS485- 5V 12V 12V 5V P GND P GND
EDS RJC Cable       DQ GND Power    
LINK45 (pin numbering adjusted) NC NC NC DQ GND AUX NC NC
LinkUSB P GND 5V P GND DQ GND AUX NC NC
LinkHub (pin numbering adjusted) P GND 5V P GND DQ GND 5V/AUX 12V P GND
iButtonlink Multisensor P GND 5V AUX GND DQ GND 5V/AUX 12V P GND
HobbyBoards Power Injector GND NC->5V GND DQ GND pass thru NC->12-24V unreg GND
iButtonLink Power Injector NC->5V GND NC->5V AUX GND DQ GND AUX NC->12V NC->12V GND