WO2018233119A1 - 一种光模块的监控指示系统 - Google Patents
一种光模块的监控指示系统 Download PDFInfo
- Publication number
- WO2018233119A1 WO2018233119A1 PCT/CN2017/103682 CN2017103682W WO2018233119A1 WO 2018233119 A1 WO2018233119 A1 WO 2018233119A1 CN 2017103682 W CN2017103682 W CN 2017103682W WO 2018233119 A1 WO2018233119 A1 WO 2018233119A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical module
- monitoring
- module
- light
- display portion
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
Definitions
- the present invention relates to the field of optical modules, and in particular, to a monitoring indication system for an optical module.
- An optical module is composed of an optoelectronic device, a functional circuit, an optical interface, and the like, and the optoelectronic device includes two parts, a transmitting and receiving unit.
- the function of the optical module is photoelectric conversion, and the transmitting end converts the electrical signal into an optical signal. After transmitting through the optical fiber, the receiving end converts the optical signal into an electrical signal.
- the indicator monitoring module state is set inside the module housing or on the part of the housing that protrudes outwardly from the chassis; however, the above-mentioned indicators are not well recognized, and the different optical modules are different.
- the part of the casing that protrudes out of the casing is short, and the end of the casing usually has an optical cable extending, or the main part is blocked by the unlocking mechanism, and the indicator light is placed on the casing, which is easily blocked. , or the status monitoring indication can be clearly seen only in a specific direction.
- the technical problem to be solved by the present invention is to provide a monitoring indication system for an optical module to improve the identification of the indicator light.
- the technical solution adopted by the present invention to solve the technical problem thereof is: providing a monitoring indication system for an optical module, the optical module comprising a housing, a circuit board disposed in the housing, and an unlocking handle disposed at a rear end of the housing
- the monitoring indication system includes a monitoring unit disposed on the circuit board, an indicator light connected to the monitoring unit, and a display portion disposed on the unlocking handle, the display portion is connected to the indicator light; wherein the monitoring unit acquires the work of the optical module Status or abnormal state, and generate corresponding indication signal; The number performs a corresponding lighting operation and is transmitted outward from the display portion.
- the indicator light is a monochromatic light source, and the monochromatic light source performs corresponding indication operation in the form of on/off.
- the indicator light includes at least two colors of light sources, and the indicator lights perform corresponding indication operations by emitting different colors of light.
- the display portion is disposed at an end of the unlocking handle, and the display portion communicates with the indicator light through the light guiding channel.
- the display portion and the inner side of the light guide channel are both materials having light guiding properties or fluorescent properties.
- the light guiding channel is disposed along the inside of the unlocking handle; or the display portion and the light guiding channel are disposed on the outer side of the unlocking handle.
- the display portion is disposed at an end of the unlocking handle, and the display portion is disposed adjacent to the indicator light.
- the monitoring unit includes a detection module and a conversion module, and the detection module is respectively connected to each functional module of the optical module, and acquires working parameters of each functional module of the optical module, and Obtaining an working state or an abnormal state of the optical module according to the working parameter, the converting module converts the working state or the abnormal state into a corresponding indication signal according to the preset instruction, and the indication signal is an electrical signal.
- the indicator light comprises: a driving module and an illuminating light source, and the driving module controls the illuminating light source to perform a corresponding illuminating operation according to the indication signal.
- the optical module is a QSFP optical module, a QSFP+ optical module, an MSA optical module, an SFP optical module, an SFP+ optical module, an XFP optical module, a CFP optical module, a CFP2 optical module, and a CFP4 optical module.
- the optical module is a QSFP optical module, a QSFP+ optical module, an MSA optical module, an SFP optical module, an SFP+ optical module, an XFP optical module, a CFP optical module, a CFP2 optical module, and a CFP4 optical module.
- the beneficial effects of the present invention are as follows: Compared with the prior art, the present invention provides an indicator of the optical module, and an indicator light is set on the unlocking handle of the optical module to obtain the working state of the optical module or Abnormal state, and related display on the indicator light, the indication is very strong, reliable and simple in structure, not easy to be occluded; and, can be applied to different types of optical modules, without changing the original of the optical module Have an infrastructure.
- FIG. 1 is a schematic structural view of a monitoring indication system of the present invention
- FIG. 2 is a schematic cross-sectional structural view of a monitoring indication system of the present invention
- FIG. 3 is a circuit diagram of a monitoring indication system of the present invention.
- the present invention provides a preferred embodiment of a monitoring indication system for an optical module.
- a monitoring indicator system for an optical module comprising a housing 11, a circuit board 13 disposed in the housing 11, and an unlocking handle 12 disposed at a rear end of the housing 11, the monitoring indication system including a monitoring unit on the circuit board 13, an indicator light 21 connected to the monitoring unit, and a display portion 22 disposed on the unlocking handle 12, the display portion 22 is in communication with the indicator light 21; wherein the monitoring unit acquires the working state of the optical module or An abnormal state, and a corresponding indication signal is generated; the indicator light 21 performs a corresponding lighting operation according to the indication signal, and is transmitted outward from the display portion 22.
- the optical module is one of a QSFP optical module, a QSFP+ optical module, an MSA optical module, an SFP optical module, an SFP+ optical module, an XFP optical module, a CFP optical module, a CFP2 optical module, and a CFP4 optical module.
- the housing 11 includes an upper housing 111 and a lower housing 112.
- the circuit board 13 is disposed between the upper housing 111 and the lower housing 112.
- the indicator light 21 is connected to the monitoring unit through a wire, and the indicator light 21
- the display portion 22 is disposed at the end of the unlocking handle 12, and the display portion 22 is connected to the indicator light 21 through the light guide passage 23, and is disposed outside the through hole of the unlocking handle 12, or is disposed in the through hole of the unlocking handle 12.
- the indicator lamp 21 is connected to the monitoring unit via a wire, and the indicator lamp 21 is disposed at the display portion 22.
- the unlocking handle 12 includes an unlocking handle disposed between the upper housing 111 and the lower housing 112, and a pull handle disposed at an end of the unlocking handle.
- the unlocking handle is usually a sheet metal piece. According to the design, there may be other forms such as die casting, integral plastic part, etc., which are controlled by the guiding groove between the upper casing 111 and the lower casing 112 and the outer contour thereof.
- the front cover 112 and the unlocking handle are respectively provided with a return spring, and the unlocking handle is normally in a locked state;
- the pull handle is usually a plastic piece, which is connected to the unlocking handle by an encapsulation process, and the operator pulls Unlock this part and pull the light module out of the cage.
- the indicator light includes two preferred solutions.
- the indicator light 21 is a monochromatic light source, and the monochromatic light source performs a corresponding indication operation in the form of on/off.
- the indicator light 21 is a white LED light, and different display modes such as blinking, flashing, slow flashing, interval flashing, and always lighting are performed according to different working states or abnormal states.
- the indicator light 21 includes at least two colors of light sources, and the indicator light 21 performs corresponding indication operations by emitting different colors of light.
- the indicator light 21 includes three colors of red, green and yellow LED lights, according to different working states or abnormal states, and display different ways, such as normal green light, abnormal yellow light, and emergency red light.
- both the display portion 22 and the inner side of the light guiding passage 23 are materials having light guiding properties or fluorescent properties.
- the light guiding channel 23 is disposed along the inside of the unlocking handle 12; or, the display portion 22 and the light guiding channel 23 are disposed on the outer side of the unlocking handle 12.
- the display portion 22 is disposed at an end of the unlocking handle 12, and the display portion 22 is disposed adjacent to the indicator light 21.
- the display portion 22 further includes a transparent cover disposed at the end of the unlocking handle 12 to prevent dust from entering the interior of the optical module from the display portion 22.
- the present invention provides a preferred embodiment of a circuit for a monitoring indication system.
- the monitoring unit includes a detection module 141 and a conversion module 142.
- the detection module 141 is respectively connected to each functional module of the optical module, and acquires operating parameters of each functional module of the optical module, and obtains according to the working parameters.
- the working state or the abnormal state of the optical module, the conversion module 142 converts the working state or the abnormal state into a corresponding indication signal according to a preset instruction, and the indication signal is an electrical signal.
- the monitoring unit includes a storage unit, and the storage unit stores related parameters of the working state or the abnormal state, and indication signals corresponding to the various working states or abnormal states; the detecting module 141 and the functional modules of the optical module respectively Connecting, and acquiring working parameters of each functional module of the optical module, the monitoring unit compares the obtained working parameters with the stored related parameters, and compares the closest related parameters The working state or abnormal state of the current optical module as the working state or abnormal state of the current optical module;
- the indicator light 21 includes a driving module 211 and an illuminating light source 212, and the driving module 211 controls the illuminating light source 212 to perform a corresponding illuminating operation according to the indication signal.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17914372.2A EP3644528A4 (en) | 2017-06-21 | 2017-09-27 | MONITORING AND DISPLAY SYSTEM OF AN OPTICAL MODULE |
CA3059812A CA3059812C (en) | 2017-06-21 | 2017-09-27 | Monitoring indication system of optical module |
AU2017419963A AU2017419963A1 (en) | 2017-06-21 | 2017-09-27 | Monitoring and indication system of optical module |
US16/537,644 US20190363788A1 (en) | 2017-06-21 | 2019-08-12 | Monitoring indication system of optical module |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710475105.6 | 2017-06-21 | ||
CN201710475105.6A CN107154821A (zh) | 2017-06-21 | 2017-06-21 | 一种光模块的监控指示系统 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/537,644 Continuation US20190363788A1 (en) | 2017-06-21 | 2019-08-12 | Monitoring indication system of optical module |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018233119A1 true WO2018233119A1 (zh) | 2018-12-27 |
Family
ID=59794959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2017/103682 WO2018233119A1 (zh) | 2017-06-21 | 2017-09-27 | 一种光模块的监控指示系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190363788A1 (zh) |
EP (1) | EP3644528A4 (zh) |
CN (1) | CN107154821A (zh) |
AU (2) | AU2017419963A1 (zh) |
CA (1) | CA3059812C (zh) |
WO (1) | WO2018233119A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107154821A (zh) * | 2017-06-21 | 2017-09-12 | 昂纳信息技术(深圳)有限公司 | 一种光模块的监控指示系统 |
CN111756437A (zh) * | 2017-12-12 | 2020-10-09 | 青岛海信宽带多媒体技术有限公司 | 一种光模块及其监控方法 |
CN109150298B (zh) * | 2018-08-27 | 2021-08-06 | 青岛海信宽带多媒体技术有限公司 | 光模块通道状态指示方法和装置 |
WO2021244179A1 (zh) * | 2020-06-02 | 2021-12-09 | 青岛海信宽带多媒体技术有限公司 | 一种光模块 |
CN112187356B (zh) * | 2020-10-13 | 2021-11-30 | 速博通讯(山东)有限公司 | 一种sfp光模块的自动化测试系统 |
CN113162686A (zh) * | 2021-04-25 | 2021-07-23 | 广东亿源通科技股份有限公司 | 一种光信号检测系统及其检测方法 |
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US20030198025A1 (en) * | 2002-04-17 | 2003-10-23 | Optical Communication Products, Inc. | Pluggable optical transceiver with pivtoing release actuator |
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CN107154821A (zh) * | 2017-06-21 | 2017-09-12 | 昂纳信息技术(深圳)有限公司 | 一种光模块的监控指示系统 |
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US7529094B2 (en) * | 2006-04-28 | 2009-05-05 | Tyco Electronics Corporation | Integrated heat sink and light pipe mounting assembly |
US8135282B2 (en) * | 2008-07-31 | 2012-03-13 | Finisar Corporation | Fiberoptic transceiver module with integral status indicators |
CN204441611U (zh) * | 2015-01-23 | 2015-07-01 | 昆山合真和光电科技有限公司 | 具有锁扣与解锁机构的小型可插拔连接器 |
US9496959B1 (en) * | 2015-07-01 | 2016-11-15 | Inphi Corporation | Photonic transceiving device package structure |
CN105978629B (zh) * | 2016-06-15 | 2019-06-14 | 广东海信宽带科技有限公司 | 一种光模块 |
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2017
- 2017-06-21 CN CN201710475105.6A patent/CN107154821A/zh active Pending
- 2017-09-27 EP EP17914372.2A patent/EP3644528A4/en active Pending
- 2017-09-27 AU AU2017419963A patent/AU2017419963A1/en active Pending
- 2017-09-27 WO PCT/CN2017/103682 patent/WO2018233119A1/zh unknown
- 2017-09-27 CA CA3059812A patent/CA3059812C/en active Active
- 2017-09-27 AU AU2017101913A patent/AU2017101913A4/en active Active
-
2019
- 2019-08-12 US US16/537,644 patent/US20190363788A1/en not_active Abandoned
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CN2459700Y (zh) * | 2000-11-24 | 2001-11-14 | 神基科技股份有限公司 | 可随时显示操作状态的笔记型电脑 |
US20030198025A1 (en) * | 2002-04-17 | 2003-10-23 | Optical Communication Products, Inc. | Pluggable optical transceiver with pivtoing release actuator |
CN202256782U (zh) * | 2011-06-03 | 2012-05-30 | 深圳思达光电通信技术有限公司 | Sfp+双收光模块 |
CN203466823U (zh) * | 2013-09-05 | 2014-03-05 | 嘉基电子科技(苏州)有限公司 | 检测器 |
CN107154821A (zh) * | 2017-06-21 | 2017-09-12 | 昂纳信息技术(深圳)有限公司 | 一种光模块的监控指示系统 |
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Also Published As
Publication number | Publication date |
---|---|
EP3644528A4 (en) | 2020-07-01 |
CA3059812C (en) | 2023-02-07 |
AU2017101913A4 (en) | 2021-07-29 |
US20190363788A1 (en) | 2019-11-28 |
EP3644528A1 (en) | 2020-04-29 |
CA3059812A1 (en) | 2018-12-27 |
CN107154821A (zh) | 2017-09-12 |
AU2017419963A2 (en) | 2021-07-01 |
AU2017419963A1 (en) | 2019-10-24 |
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