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Structure |
1. Start character |
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Density |
High-density |
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Character set |
Numeric (Code 11 also supports character: Hyphen (-)) |
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Capacity |
Unlimited (Usually up to 20 Numeric) |
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Error detection |
Code 11 has one or two modulo-11 check digit (s) to detect error |
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Error correction |
Code 11 does not support error correction |
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Usage |
Code 11 is used primarily in labeling telecommunications equipment. |
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Industry |
Telecommunications |