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Joined: May 2002
Posts: 17,745 Likes: 37
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Joined: May 2002
Posts: 17,745 Likes: 37 |
We were talking about odd count pic some time ago and I tried finding a link for the color code, but couldn't find one. Found this on another forum. Also couldn't find the original post. https://www.line-man.com/forums/index.php?act=Attach&type=post&id=8512
Retired phone dude
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Joined: Sep 2007
Posts: 7
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That table is missing pair 51, which is orange-slate. The smallest cable is 51 pairs. The next cable is 76 pairs, which is two bundles of 12 pairs and 4 bundles of 13 pairs, each bundle starting at the start of the 51 pair colors. The next size is 101 pairs, then 151, 202, 303, 404. For 202 pairs, there are differenc configurations for diffeerent wire sizes. If anybody is interested, respond here and I will post the schema and some spreadsheets of all all the cable sizes on my web page, or respons privately and I will email to you..
--Carey
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Joined: Jun 2005
Posts: 102
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I would like a copy of the color code you mentioned. Can you post a link to your site here ?
Keep The Old Stuff Running
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Joined: Sep 2007
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1. I will try to get the tables uploaded this weekend. I also made reverse tables for up to 202 pairs, i.e. listing all pairs alphabetically by colors, then giving the pair number.
2. I got to work on odd count today for the first time knowingly (a few weeks ago I had some terminals cut into a 51 pair cable, but didn't know what it was, so I just used the color code of the terminal to determine the pair numbers). Either the 303 pair cable I worked on today was installed wrong, or not all cables are the same. My documents say that 303 pair is supposed to be bundles of 51, 50, 51, 50, 50, 51. I was working on pairs 51-100 and 151-200 (a splice to a 100 pair standard pic). Those in the first group matched correctly, but those in the second group were "off by one", which would be explained if the bundles in the 303 were 51, 50, 50, 51, 50, 51, or if the cable count was something line "1-151, dd1, 152-302". I didn't have time to try to count the pairs in the third bundle (there were other problems in the splice, plus I was the one receiving trouble calls for he team).
--Carey
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