发明名称 |
Multiple twisted pair data cable with geometrically concentric cable groups |
摘要 |
A high-speed data communications cable has geometrically concentric layers of twisted pairs of wires. A first, innermost layer includes a first twisted pair of wires having a unique lay length and a first and second dielectric filler. A second geometrically concentric layer is formed about the innermost layer and includes 9 twisted pairs of wires having 5 lay lengths. A third geometrically concentric layer is formed about the second layer and includes 25 twisted pairs of wires having 5 lay lengths. The first, second and third layers are enclosed in a thermoplastic jacket resulting in a flexible data cable with a minimal diameter. Additional layers of more twisted pairs of wires may also be used. A plurality of communication cables may also be commonly sheathed.
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申请公布号 |
US5821466(A) |
申请公布日期 |
1998.10.13 |
申请号 |
US19960772593 |
申请日期 |
1996.12.23 |
申请人 |
CABLE DESIGN TECHNOLOGIES, INC. |
发明人 |
CLARK, WILLIAM T.;DELLAGALA, JOSEPH;ALLEN, ROBERT |
分类号 |
H01B11/22;(IPC1-7):H01B11/02 |
主分类号 |
H01B11/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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