Invention Grant
- Patent Title: Tamper sensitive fiber optic cable
- Patent Title (中): 防篡改光纤光缆
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Application No.: US14412559Application Date: 2013-07-05
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Publication No.: US09547146B2Publication Date: 2017-01-17
- Inventor: Brian Herbst , Patrick E. Dobbins , Joseph Cignarale
- Applicant: AFL Telecommunications LLC
- Applicant Address: US SC Duncan
- Assignee: AFL Telecommunications LLC
- Current Assignee: AFL Telecommunications LLC
- Current Assignee Address: US SC Duncan
- Agency: Dority & Manning, P.A.
- International Application: PCT/US2013/049458 WO 20130705
- International Announcement: WO2014/008478 WO 20140109
- Main IPC: G02B6/44
- IPC: G02B6/44
Abstract:
A fiber optic cable including an inner guard layer surrounding a core containing at least one optical fiber; and an outer guard layer surrounding the inner guard layer; wherein the inner guard layer includes at least one metal tube with at least one optical fiber inside the tube; and wherein the outer guard layer includes at least one metal tube with at least one optical fiber inside the tube.
Public/Granted literature
- US20150131951A1 TAMPER SENSITIVE FIBER OPTIC CABLE Public/Granted day:2015-05-14
Information query
