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Fiber optic connectors and transceiver test devices

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-006/36
  • G02B-006/38
출원번호 US-0938143 (2001-08-23)
발명자 / 주소
  • Richard G. Nolan
출원인 / 주소
  • Computer Crafts, Inc.
대리인 / 주소
    Lerner, David, Littenberg, Krumholz & Mentlik, LLP
인용정보 피인용 횟수 : 42  인용 특허 : 51

초록

A fiber optic connector in such as a male MT-RJ connector has a ferrule fixed to the housing. Ferrule-to-ferrule alignment is provided by the floating ferrule in the mating female MT-RJ connector. A field-installable connector includes a field termination unit with fiber stubs and index matching gel

대표청구항

1. A male MT-RJ connector having:(a) a housing insertable within an MT-RJ socket; (b) a ferrule mounted in said housing in fixed position so that the ferrule cannot be displaced relative to the housing during connection, said ferrule having a front face and having fiber bores extending to said front

이 특허에 인용된 특허 (51)

  1. Muzslay Steven Z. (Huntington Beach CA), Abutting tips fiber optic connector and method of making same.
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  20. Jeong Myung-Yung,KRX ; Chun Oh-Gone,KRX ; Ahn Seung-Ho,KRX ; Choy Tae-Goo,KRX, Multifiber optical connector for optical ribbon cable.
  21. Nagasawa Shinji (Ibaraki JPX) Ashiya Fumihiro (Ibaraki JPX) Satake Toshiaki (Ibaraki JPX), Multifiber optical connector plug with low reflection and low insertion loss.
  22. Stevens Rick C. ; Sauter Gerald F., Optical connector.
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  26. Kakii Toshiaki (Kanagawa JPX) Asano Yasuo (Kanagawa JPX) Suzuki Shuzo (Kanagawa JPX) Kashihara Koji (Kanagawa JPX) Saito Kazuhito (Kanagawa JPX) Komiya Takeo (Kanagawa JPX), Optical connector ferrule.
  27. Iwano Shinichi (Ibaraki JPX) Nagase Ryo (Ibaraki JPX) Kanayama Kazunori (Tokyo JPX) Sugita Etsuji (Tokyo JPX) Ando Yasuhiro (Tokyo JPX), Optical connector plug.
  28. Matsuura Ichiro,JPX ; Ueda Tomohiko,JPX ; Yamanishi Toru,JPX ; Nagasawa Shinji,JPX, Optical connector plug and optical connector.
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  30. Shibutani Michitomo (Tokyo JPX) Sawano Tsuyotake (Tokyo JPX) Sato Yoshitaro (Tokyo JPX) Kurisaka Masaru (Tokyo JPX), Optical contact unit and optical connector using the optical contact unit.
  31. Basavanhally Nagesh R. (Trenton NJ) Borutta Richard (Lawrenceville NJ) Sizer ; II Theodore (Little Silver NJ) Walker James A. (Howell NJ), Optical fiber alignment apparatus including guiding and securing plates.
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  33. Manning Randy Marshall ; Kevern James David, Optical fiber connector.
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  35. Sakai Kazuaki,JPX ; Ishida Hidetoshi,JPX ; Kakii Toshiaki,JPX, Optical fiber connector ferrule with die and method of manufacturing same.
  36. Manning Randy Marshall ; Fawcett ; Jr. Thomas Ralph ; Briggs Robert Carl, Optical fiber connector having enhanced assembly means.
  37. Honjo Makoto (Kanagawa JPX) Katsura Hiroshi (Kanagawa JPX) Ueda Tomohiko (Kanagawa JPX) Yamanishi Toru (Kanagawa JPX), Optical fiber connector using adhesive.
  38. Tomita Akira (Redwood City CA), Optical fiber connector which provides a high signal return loss.
  39. Shahid Muhammed Afzal, Optical fiber connectors.
  40. Shahid Muhammed Afzal, Optical fiber connectors.
  41. Busse Lynda E. ; Kung Frederic H. ; Sanghera Jasbinder S. ; Aggarwal Ishwar D., Optical fiber terminations.
  42. Yanagawa Hisaharu (Tokyo JPX) Shimizu Takeo (Tokyo JPX), Optical fiber/terminal connecting device.
  43. Hultermans Antonius Petrus Cornelius Maria,NLX, Optical fibre connector latching mechanism.
  44. Bowen Terry P. (Etters PA) Reitz Paul R. (Palmyra PA), Optical simulator with loop-back attenuator and adjustable plunger mechanism.
  45. Bowen Terry P. (Etters PA) Reitz Paul R. (Palmyra PA) Stape William J. (Harrisburg PA), Optical simulator with loop-back attenuator having metalized optical fiber.
  46. Baderschneider Kurt P. (Dreieich DEX) Kourimsky Friedrich J. A. (Bensheim DEX) Hotea Gheorghe (Griesheim DEX), Optical waveguide terminating device.
  47. Edwards Bryan Thomas ; Mansberger ; II Robert Leon, Overmolded alignment ferrule.
  48. De Marchi Silverio,CHX, Plug portion for an optical fiber connector.
  49. Rickenbach Robert ; Perleberg Gilbert F., Ruggedized blind mating connector for optical fibers.
  50. Gerace Jeffrey T. (Harrisburg PA) Plotts Alan E. (Harrisburg PA) Abendschein Frederic H. (Columbia PA), Sheath connector for an optical cable.
  51. Marazzi Silvio (Cavigliano CHX) De Marchi Silverio (Contra CHX), Sleeve portion for an optical fibre plug connector.

이 특허를 인용한 특허 (42)

  1. Conner, Mark Edward, Composite cable breakout assembly.
  2. Theodoras, II,James T.; Heston,Mattew L.; McKnight,Clinton D., Electrically looped back, fault emulating transceiver module.
  3. Li, Yao; Feng, Ximao; Liu, Kenhao; Xu, Gang, Fiber attenuator based on MPO loopback assembly having angled ferrules.
  4. Noonan,Michael; Reagan,Randy; Lu,Yu; Gniadek,Jeff, Fiber breakout with radio frequency identification device.
  5. Reagan, Randy; Gniadek, Jeffrey; Noonan, Michael; Baren Boym, Michael, Fiber drop terminal.
  6. Reagan, Randy; Gniadek, Jeffrey; Noonan, Michael; Baren-Boym, Michael, Fiber drop terminal.
  7. Reagan, Randy; Gniadek, Jeffrey; Noonan, Michael; Baren-Boym, Michael, Fiber drop terminal.
  8. Reagan, Randy; Gniadek, Jeffrey; Noonan, Michael; Baren-Boym, Michael, Fiber drop terminal.
  9. Reagan,Randy; Gniadek,Jeffrey; Noonan,Michael; Baren Boym,Michael, Fiber drop terminal.
  10. Johnson,Brian E.; Mleczko,Jamie, Fiber optic coupling device.
  11. Beamon, Hubert Blair; Cox, Terry Dean, Fiber optic enclosures employing clamping assemblies for strain relief of cables, and related assemblies and methods.
  12. Makrides-Saravanos, Elli; Strause, Craig Alan; Strause, Kevin Lee, Impact resistant fiber optic enclosures and related methods.
  13. Montena, Noah, Latching optical digital audio connector and method of use thereof.
  14. Lu, Yu; Reagan, Randy; Noonan, Michael; Gniadek, Jeff, Loop back plug and method.
  15. Lu, Yu; Reagan, Randy; Noonan, Michael; Gniadek, Jeffery, Loop back plug and method.
  16. Cobb, III, John Clifton; Lu, Yu; Reagan, Randy, Loop back plug with protective dust cap.
  17. Isenhour, Micah C.; Lewallen, Christopher P.; Luther, James P.; Theuerkorn, Thomas; Tran, Hieu V., Loopback device utilizing bend insensitive optical fiber.
  18. Isenhour,Micah C.; Lewallen,Christopher P.; Luther,James P.; Theuerkorn,Thomas; Tran,Hieu V., Loopback device utilizing bend insensitive optical fiber.
  19. Weinert,Stephen J.; Yeilding,Michael L.; Cerniglia,Mary A., Method and apparatus for providing visual information indicative of tested fiber optic component.
  20. Towfiq, Farhad; Kolomiichuk, Iurii; Shegedin, Petro; Snisarenko, Yurii; Fesenko, Andrii, Methodology and design of fixtures for precision alignment of MTP/MPO connectors and MT ferrules in interferometric end-face measurements.
  21. Reagan, Randy; Gniadek, Jeffrey; Noonan, Michael; Baren-Boym, Michael, Methods for configuring and testing fiber drop terminals.
  22. Ott, Michael James; Kleckowski, Ronald J.; Huegerich, Thomas P., Multi-fiber loop back plug.
  23. Blackwell, Jr., Chois A.; Reagan, Jason B.; Menke, Brett A.; Strause, Kevin L.; Smith, Kelly J., Multi-port optical connection terminal.
  24. Blackwell, Jr.,Chois A.; Menke,Brett A.; Reagan,Jason B.; Strause,Kevin L.; Smith,Kelly J., Multi-port optical connection terminal.
  25. Bolton, Albert Martin; Strause, Kevin Lee, Multi-port optical connection terminal.
  26. Larkin, Kevin B., Multi-tool for fiber optic applications.
  27. Cunningham, David George; Nowell, Mark Charles; Musk, Robert William; Coles, Alistair Neil, Multimode communications systems.
  28. Koreeda, Yuichi; Katagiyama, Naoki; Nakagawa, Kohji; Nomura, Rika, Optical connector.
  29. Völker, Michael Lothar; Greub, Daniel, Optical connector assembly.
  30. Katagiyama,Naoki; Koreeda,Yuichi; Hiroki,Yasutaka, Optical connector excellent in maintenance of a connected state.
  31. Cooke, Terry L.; Klavuhn, Tory A.; Smith, Matthew W.; Yates, Wesley Allan, Optical fiber assemblies, optical fiber organizers and methods of fabricating optical fiber assemblies.
  32. Bludau, Thomas E.; Erhardt, James D.; Scarponi, David; Lutgens, George W., Optical fiber loopback test system and method.
  33. Wang, Chung-Chih; Chang, Yao-Hao, Optical loop-back attenuator.
  34. Kopf,Pia; Hahn,Joachim; Kunstmann,Rudolf; Seidenfaden,Miquel, Optical short-circuit insert and optical short-circuit plug.
  35. Wang, William H.; Moore, Joshua John Edward; Wang, Shyue-Yang, Pluggable connector.
  36. Szczesny, David S., Pluggable modules having latch mechanisms for gripping receptacle assemblies.
  37. Durrant,Richard C. E.; Krowiak,Mark, Radio frequency identification for transfer of component information in fiber optic testing.
  38. Marcouiller, Thomas; Rudenick, Paula, Splice enclosure arrangement for fiber optic cables.
  39. Marcouiller, Thomas; Rudenick, Paula, Splice enclosure arrangement for fiber optic cables.
  40. Marcouiller, Thomas; Rudenick, Paula, Splice enclosure arrangement for fiber optic cables.
  41. Nelson, Keith Quinten, Tunable fiber optic connector and device and method for tuning a connector.
  42. Gronvall, Erik; Reagan, Randy, Universal bracket for mounting a drop terminal.
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