Single Pair Ethernet Quiz

Single Pair Ethernet

Complete our Single Pair Ethernet quiz and earn 100%, rate the quiz document, and leave your...

How much do you know about Single Pair Ethernet, protocols, and components? Take our quiz to find out.

To earn the Single Pair Ethernet Badge, score 100% on the quiz, rate this document, and leave your feedback on the quiz as a comment.

Top Comments

kenman2k over 4 years ago +3

Very interesting, will look forward to it being the norm in future
moonrush over 4 years ago +2

Took the quiz, I learned quite a bit, I never knew single pair was a thing, but now that I know I bet I can use it in a few projects at work. Its multidrop is very handy, and since its different enough…
gpolder over 4 years ago +2

first time I read about SPE, sounds interesting technology.

alfredos over 4 years ago

"You nailed it, and scored 100%!" - not thanks to knowing beforehand about obscure facts buried deep into some datasheet, I have to say...
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phoenixcomm over 4 years ago in reply to lj0000
lj0000 Why would you make a statement like this. How much work have you done with it? CAN is very fault-tolerant. Some of the features that you might not know about are.
- Fully Redundant (if you wish)
- HOT install removal from the chain.
- and some transceivers are better than others.
- CAN runs on a shielded twisted pair, not loose wires. Shielded CAT-6 is very close.
- CANaerospace rides on top of CAN (if it's so bad why do we use it in aircraft?)
- CAN basically uses the ISO protocol model so transmitting CAN over ethernet is a no-brainer.
- if you build something with both receivers and transmitter on the same node. The network is non-deterministic, that there is no master-slave relationship.
Most of the projects force the can into a master-slave relationship.
AND YES you could put on fiber but you need the optical transceivers. But why?
~~~ Cris (NexGen project)
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pap_edvin over 4 years ago

Nice quiz
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pista96 over 4 years ago

I liked the quiz, he managed to expand my knowledge.
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vergiliszta over 4 years ago

It was very educational
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lj0000 over 4 years ago

i learned something new today!
hope spe are more fault tolerant compare to can bus
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kenman2k over 4 years ago

Very interesting, will look forward to it being the norm in future
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supertech-it over 4 years ago

Learned a lot....even looking a few things up, only got 80% first go.
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realbot_as over 4 years ago

The quiz is meant to give an introduction of the new technology of SPE and it's advantage.

Just answer the question by trial and error and learn something about SPE along the way.

2.5. Multiple quiz attempts are permitted as long as the entrant ultimately gains 100% in score on the quiz and abides by these Terms. However, multiple quiz attempts will not increase an entrant’s chance of winning the prize, as their 100% quiz score will be counted as their one and only attempt.
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bjsalmon over 4 years ago

This looks like a good standard which is going to make integration of devices so much easier if it is universally adopted but I am concerned that there are already 2 distinct alliances promoting different iterations on the standard.

I also can’t see how to leave a star rating (in Safari on an iPhone), I would give it 4/5.
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Single Pair Ethernet Quiz

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