Layer twisted big core air transmission optical cable
An air-blowing optical cable with high-count fiber of layer stranded type comprises a cable core and an external protective sleeve. Pluralities of loose-sleeve optical fiber transmission units are installed inside the cable core and the centre of the cable core is provided with a central reinforcing...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | An air-blowing optical cable with high-count fiber of layer stranded type comprises a cable core and an external protective sleeve. Pluralities of loose-sleeve optical fiber transmission units are installed inside the cable core and the centre of the cable core is provided with a central reinforcing element. The optical cable has the advantages of compact structure, small external diameter, light weight, convenient construction and high efficiency, being adaptable for the air-blowing laying. In the laying time, optical fiber arranged inside the optical cable is hard to be damaged. |
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