punch block

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punch block

A type of terminal strip used to connect telephone or data lines to each other. Also called "punch-down block," "quick-connect block," "terminating block" and "connecting block," punch blocks use "insulation displacement connectors" (IDCs), which cut through the insulation as the wire is pushed into them with a punch down tool.

The most common punch blocks are the 66 and 110 blocks. The 66 block has been widely used for splicing 25 pairs of telephone wires together. Evolving from the 66 block for voice is the 110 block for data, which is made up of rows of four IDCs that are used to splice pairs together. There are also 110 blocks that connect a punched down wire on one side to preconnected patch cords with connectors such as RJ-45 or Telco 50-pin on the other side.


A 66 Punch Block
Each row of a 66 block is set up for one pair of wires to be spliced to another pair; however, any pair of clips can be used to connect any two wires.
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When Joshua has to punch down he doesn't seem to know how to get in and out of range.
The jab is especially important when you're having to punch down. It's like a radar establishing distance to the target so you can trigger the right hand and left hook.
Let rise for 45 minutes, punch down. Let rise again 35-45 minutes, punch down and let sit for an additional 20 minutes.
You started to kick back and punch down, at anyone below you, even
Punch down the dough and divide the dough and the filling into 8-10 portions.
"He has a different fighting stance, and he has the power to throw a punch down the barrel and connect with Floyd.
"I will end up making 9 stones comfortably and I will be taking my punch down with me.
5 Punch down the dough, tip it into the baking tray and flatten into the corners.
Punch down to deflate, cover with plastic wrap, and let rise a second time until doubled in bulk, about 30 minutes.
Runs continued to flow after tea and Smith hoisted Joe Root for six before pulling Anderson for four to reach his 10th Test century before Rogers followed his partner to three figures with a punch down the ground off Anderson.
The fermentation tanks are arranged in two long rows separated by a catwalk, which provides access to each of the tanks for punch downs. Each tank receives a punch down between one and three times per day, with a pneumatic punch-down device that's set on a U-shaped steel rail above the tanks.