RJ45 standard CEI IEC 60603-7-5(PDF)
- Updated on 04/08/2019
- Author: JAX ZHANG
Are you looking for RJ45 standard connector?
Yes? Please come here.
If you need a standard RJ45 connector for your project, you need to find a supplier who can make RJ45 connector according to RJ45 IEC standard firstly.
Jax makes a standard RJ45 connector for HIKVISION and dahua，TP-LINK。
We need to follow RJ45 IEC standard strickly. Because of each dimension is very important, It affects video connectivity. What is the RJ45 standard? The standard is “CEI IEC 60603-75”.
“CEI IEC 60603-7-5”
There are 200 pages IEC standard file, Please click the PDF image on the right.
IEC is the International Electrotechnical Commission. Please go to Page 30-35. We can see the fixed connector main dimension as below.
There are AH1, B1, K1, T1, W1, S1, AK1.
If you make a wrong dimension, So it makes the connection imperfect.
Let us check the main dimensions first.
There are data as below.
Yes, this is a standard shape, maybe your shape is not the same, but never mind. We make a different shape for our camera project.
Coffee, regarded as a Muslim drink, was prohibited by Ethiopian Orthodox Christians until as late as 1889; it is now considered a national drink of Ethiopia for people of all faiths. Its early association in Europe with rebellious political activities led to Charles II outlawing coffeehouses from January 1676. Frederick the Great banned it in Prussia in 1777 for nationalistic and economic reasons.
“concerned about the price of import, he sought to force the public back to consuming beer”
Quite a number of members of the Seventh-day Adventist Church also avoid caffeinated drinks. In its teachings, the Church encourages members to avoid tea, coffee, and other stimulants.
Abstinence from coffee, tobacco, and alcohol by many Adventists has afforded a near-unique opportunity for studies to be conducted within that population group on the health effects of coffee drinking, free from confounding factors.
One study was able to show a weak but statistically significant association between coffee consumption and mortality from ischemic heart disease, other cardiovascular disease, all cardiovascular diseases combined, and all causes of death. For a time, there had been controversy in the Jewish community.
Whether the coffee seed was a legume and therefore prohibited for Passover. Upon petition from coffeemaker Maxwell House, the coffee seed was classified in 1923 as a berry rather than a seed by orthodox Jewish rabbi Hersch Kohn, and therefore kosher for Passover.
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