The most common and most likely answer to this crossword clue is the 8 letter word ETHERNET
I've seen this crossword clue in Financial Times
E
T
H
E
R
N
E
T
More clues leading to the result ETHERNET
- Communication system Number Ten backed
- IT system with two numbers, the second raised
- Pitch tent here — it provides data link
- Enter the new computer system
- System connecting computers three and ten, malfunctioning
- 10 and 3 out for local network
- Ten plus three worked out by network of computers
- It helps PC to get information etc about missing lady’s bag
- Number Ten’s backing cable network
- Computer system that links two numbers, one reversed
Buddy explains!
The straight part
We know that "computer system" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case computer system = ethernet.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does ETHERNET mean?
ETHERNET noun- A computer network that complies with this set of standards.