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Used for: 1–3 months
A neat answer to a cable that stops in the wrong place
The run to the back bedroom ended behind where a wardrobe now stands, which was fine until the desk moved across to the opposite wall. This extended it round the skirting to the new corner without any of the alternatives, which were a fresh run under the floor or a wireless link I did not want. Ten minutes of work, a handful of clips, and it was done. A star off for the stiffness. Getting it round the corner by the door took more persuasion than a cable that thick ought to need, and I had to fix it down every 30cm to stop it standing proud of the wall.
Used for: Less than a month
The socket end will not fit through a hole drilled for a plug
Worth knowing before you plan a route: the socket end is considerably fatter than a plug, and the 12mm hole already drilled through the wall for the original cable would not take it. I ended up with the join sitting on the inside of the wall and the extension running from there, which works but is not what I had drawn on the back of an envelope. If you are extending a cable that passes through anything at all, a hole, a trunking bend, a grommet, measure the socket end first. Once past that it is a good bit of kit. Heavy shielding, a firm click when the old lead seats into it, and the link has been rock steady since. Four stars, and the star is lost to my planning rather than the product.
Used for: Less than a month
Exactly the right answer for a cable that is short
Bulky where the two ends meet
Cheaper and quicker than pulling a new run through a wall, and it simply works
Used for: More than a year
The socket end grips properly and has never worked loose
Two years of being walked over in a hallway and the joint has never once let go
Used for: 6–12 months
It let me move the rack without recabling the house
The joint is a fat lump that needs somewhere to hide
When the small rack moved from the understairs cupboard out to the garage, three runs were suddenly a couple of metres short, and re-pulling all of them through the wall was not something I was prepared to do. Three of these solved it in an afternoon. The socket ends sit in a row on a shelf behind the rack, the surplus is coiled and tied, and all three links came back at full speed with no errors on the port counters in seven months. The only thing I would change is the size of the socket end. Three of them side by side is a surprisingly bulky arrangement and I had to move a shelf bracket to make room for it. Everything else has been exactly right.
Used for: 6–12 months
Bought to reach a wall-mounted access point at the far end of a landing, where the existing cable stopped just short of where the bracket had to go. What sold me on an extension rather than a fresh run was not having to lift the stair carpet again. The join sits behind the bracket where nobody will ever see it, the surplus length coils neatly in the void, and the access point has behaved exactly as it did before. Seven months in, no drops, no negotiation problems, and nothing has worked loose despite sitting in a corner that gets hoovered.
Used for: More than a year
Turned a run that was two metres short into one that fits
The original cable to the office was laid before a desk moved, and ended up sitting a couple of metres short of where it needed to be, which is the sort of discovery that ruins a Saturday. This was the cheap answer. Plug the old lead into the socket end, run the extra along the skirting, done inside ten minutes, and the link has been at full speed ever since. A join is theoretically a weak point and I have measured no difference at all on a gigabit line. The joint itself is the only inelegance. It is a fat plastic lump and it wants to live somewhere out of sight rather than in the middle of a wall.
Used for: More than a year
Does the one job it exists for, perfectly
The joint is a lump behind the unit
Extended the run to the games room and forgot about it!
Used for: Less than a month
Saved re-running the whole cable to the loft
The socket end is a bulky thing
10 metres extra was exactly what the run up to the loft needed
Used for: 6–12 months
Solid shielding and a firm click on the socket end
Ten metres was more than I needed and the spare has to go somewhere
Only needed about four metres and the shortest of these is ten, so there is a coil of surplus zip-tied behind the cabinet. My fault rather than theirs, but worth a thought before ordering
Used for: 1–3 months
Full speed across the join, no drama at all
Stiff, so the last corner needs a lazy loop
Joined onto the run out to the garage and nothing has changed except the length. Same speed on a big file copy either side of the joint, which is all I wanted to know!