What is the reason for T568A and T568B termination?
Jan 13, 2017 · I have my doubts with the shielding argument. When that pinout was set, speeds were so low, you could run them over a wet string, and the few mm of untwisting don't do any …
Any problems mixing T568B Patch cords with T568A Premise wiring?
Oct 13, 2015 · 5 I'm going to be running some Cat5E cables to have a more organized wired computer network at home. I'm going to be terminating the premise wiring at the jacks and …
Do physical wire properties impact the choice between T568A
Jan 23, 2015 · Trying figure out the key differences between T568A and T568B wiring, if any exist. I found claims in a thread that T568A has advantages over T568B due to the fact that …
Connecting two PCs together via External Ethernet cards (T568A or …
The two PCs can only ping successfully when I use a regular Ethernet cable (straight-thru, i believe its known as T568A). I have always thought this PC to PC Ethernet link will require a …
ethernet - What classifies as crossover cable? - Network …
Is it just for Gigabit Ethernet? Do all types of ethernet cable classify as crossover as long as at least the transmit and receive pairs are swapped, and following that, would a cable with only …
What's the difference between an Ethernet cable and a UTP cable?
Next up is that while a rollover cable may be a crossover, a crossover cable (especially in the context of an Ethernet discussion) is a T568A to T568B cable (or for 1000base-T a T568A …
RJ45 Cable only has 4 wires - Network Engineering Stack Exchange
Dec 19, 2018 · The cable that connects to my rj45 only has 4 cables, blue, orange, blue stripe, orange stripe. When I connect them to their corresponding ports, there is no internet …
layer1 - Network Engineering Stack Exchange
Sep 18, 2016 · So I'm studying networking using the Head First Networking book. I was reading about CAT-5 cable and the RJ-45 connector. The book says that the green pair receives data …
layer1 - What do the positive and negative (+/-) transmit and …
Mar 19, 2019 · Each and every (-) line is basically like a ground line for that signal (it's not exactly ground but you can think of it like that). It carries the negative voltage for the signal just like the …
Cat 5e wiring Type A incompatibility with Type B
Mar 20, 2018 · I am not an engineer but I’m having problems with my small network in my business. I have 11 computers after 13 yrs am having major problems. My network keeps …