WO2023024786A1 - 具有光互连功能的电设备、cpo数据处理模块及通信机柜 - Google Patents

具有光互连功能的电设备、cpo数据处理模块及通信机柜 Download PDF

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WO2023024786A1
WO2023024786A1 PCT/CN2022/107475 CN2022107475W WO2023024786A1 WO 2023024786 A1 WO2023024786 A1 WO 2023024786A1 CN 2022107475 W CN2022107475 W CN 2022107475W WO 2023024786 A1 WO2023024786 A1 WO 2023024786A1
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Prior art keywords
cpo
optical
data processing
optical connector
processing module
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PCT/CN2022/107475
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English (en)
French (fr)
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汤宁峰
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中兴通讯股份有限公司
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Publication of WO2023024786A1 publication Critical patent/WO2023024786A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements

Definitions

  • the embodiment of the present application relates to the field of laser technology, and in particular to an electrical device with an optical interconnection function, a CPO data processing module, and a communication cabinet.
  • the blind-mating connection method will easily cause dust-proof problems when the optical connector is blind-mated, which will affect the reliability of the entire device, thereby increasing the technical cost, and when it is necessary to update and upgrade the interconnection network topology Sometimes, it will be more troublesome and time-consuming, which will increase labor costs.
  • the application provides an electrical device with an optical interconnection function, a CPO data processing module and a communication cabinet.
  • an embodiment of the present application provides an electrical device with an optical interconnection function, the electrical device is arranged in a communication cabinet, and the electrical device includes: a device housing, and a panel of the device housing is provided with A first optical connector and a second optical connector, the panel is arranged on the same side as the door of the communication cabinet, and one end of the first optical connector is used to connect to the second optical connector through an optical interconnection medium One end of the optical connector is connected, the optical interconnection medium is arranged in the equipment housing, and the other end of the first optical connector is used for optical fiber connection with the first CPO data processing module arranged in the communication cabinet , the other end of the second optical connector is used for optical fiber connection with the second CPO data processing module arranged in the communication cabinet.
  • the embodiment of the present application provides a CPO data processing module, the CPO data processing module is arranged in a communication cabinet, including: a module housing and a CPO data processing chip arranged in the module housing, the CPO The pigtail of the data processing chip is used to connect with the first optical connector of the electrical equipment in the communication cabinet, and the electrical equipment is used to connect different CPO data processing modules to each other, and the first optical connector The connectors are arranged on a panel on the same side as the door of the communication cabinet.
  • an embodiment of the present application provides a communication cabinet, including the electrical device with an optical interconnection function described in the first aspect, and/or the CPO data processing module described in the second aspect.
  • Fig. 1 is a schematic diagram of the connection structure between the heat dissipation electrical equipment with optical interconnection function and the CPO data processing module provided by an embodiment of the present application;
  • FIG. 2 is a schematic diagram of the wiring of an optical interconnection medium in a heat dissipation electrical device with an optical interconnection function provided by an embodiment of the present application;
  • FIG. 3 is a schematic diagram of the connection structure between the heat dissipation electrical equipment with optical interconnection function and the CPO data processing module provided by another embodiment of the present application;
  • Fig. 4 is a schematic diagram of the connection structure between the heat dissipation electrical equipment with optical interconnection function and the CPO data processing module provided by another embodiment of the present application;
  • FIG. 5 is a schematic diagram of a connection structure between a power supply device with an optical interconnection function and a CPO data processing module provided by an embodiment of the present application;
  • Fig. 6 is a top view of the wiring of the optical interconnection medium in the power supply device with optical interconnection function provided by an embodiment of the present application;
  • Fig. 7 is a side view of wiring of an optical interconnection medium in a power supply device having an optical interconnection function provided by an embodiment of the present application.
  • An embodiment of the present application provides an electrical device with an optical interconnection function, a CPO data processing module, and a communication cabinet, wherein the electrical device with an optical interconnection function is arranged in the communication cabinet, and the electrical device includes: an equipment housing, an equipment housing A first optical connector and a second optical connector are arranged on the panel of the communication cabinet, and the panel and the door of the communication cabinet are arranged on the same side, and one end of the first optical connector is used to communicate with one end of the second optical connector through an optical interconnection medium
  • the optical interconnection medium is set in the equipment housing, the other end of the first optical connector is used for optical fiber connection with the first CPO data processing module set in the communication cabinet, and the other end of the second optical connector is used for The optical fiber connection is performed with the second CPO data processing module arranged in the communication cabinet.
  • the CPO data processing module can be selected and connected with an appropriate optical connector according to the actual situation of the CPO data processing module, so as to meet the requirements of the network topology Connection requirements, the entire connection does not require blind insertion operation, which can reduce the technical cost of optical fiber connection, and can also improve the efficiency of optical fiber connection, thereby reducing labor costs.
  • the electrical equipment refers to the electrical equipment and electrical equipment arranged in the communication cabinet, such as heat dissipation electrical equipment, and such as power supply equipment, which are not specifically limited in this embodiment.
  • one embodiment of the present application provides the connection structure between the heat dissipation electrical equipment 130 with optical interconnection function and the CPO data processing module arranged in the communication cabinet.
  • the communication Two CPO data processing modules (the first CPO data processing module 110 and the second CPO data processing module 120) and heat dissipation electrical equipment 130 (electrical equipment) are arranged in the cabinet, wherein the first CPO data processing module 110 includes a first module shell Body 111, the first CPO data processing chip 112 arranged in the first module housing 111 and the pigtail 140 connected with the first CPO data processing chip 112, the panel of the first module housing 111 is provided with a hole, the pigtail 140 can extend from the inside of the first module housing 111 to the outside of the first module housing 111 through holes; the second CPO data processing module 120 includes a second module housing 121, a second CPO disposed in the second module housing 121 The data processing chip 122 and the pigtail 140 of the second
  • the pigtail 140 is connected.
  • the optical interconnection medium 210 is arranged in the equipment casing 131 , and the optical interconnection medium 210 is arranged between the fan 134 and the side wall of the equipment casing 131 , or between two adjacent fans 134 It can be understood that the optical interconnection medium 210 can use the remaining space in the device casing 131 for wiring, that is, use the space of the heat dissipation electrical device 130 to realize the network interconnection topology between the CPO data processing modules.
  • the front side panel of the heat dissipation electrical equipment 130 (such as a fan board) of the communication cabinet is provided with an optical connector, which can be plugged and unplugged at the front side, and then according to the first CPO data processing module 110 and the second CPO Data processing module 120 needs for the network interconnection of the two boards, making the topology of the optical fiber connection relationship for optical network interconnection, and determining the optical connectors (the first optical connector 132 and the second optical connector 133) on both sides of the optical connection relationship
  • the optical fiber to complete the actual connection of the optical connector (that is, the fabrication of the fan 134 optical interconnection board), and pull the pigtail 140 of the first CPO data processing chip 112 out of the first module housing 111 Insert the uppermost first optical connector 132 of the heat dissipation electrical equipment 130 into the panel of the heat dissipation electrical equipment 130, then pull the pigtail 140 of the second CPO data processing chip 122 out of the panel of the
  • the CPO data processing module can be selected and connected with an appropriate optical connector according to the actual situation of the CPO data processing module, so as to meet the requirements of the network topology Connection requirements, the entire connection does not require blind insertion operation, which can reduce the technical cost of optical fiber connection, and can also improve the efficiency of optical fiber connection, thereby reducing labor costs.
  • this embodiment utilizes the space of the fan board or the power supply of the rack in the rack structure of the existing communication cabinet, and utilizes the characteristics that the interconnecting optical fiber/waveguide occupies a small space and is insensitive to heat and electromagnetic, Realize the front panel connection between optical interconnection units, avoid blind insertion and improve quality.
  • CPO data processing modules can be 2, 3, or 4, and can be set according to the size of the actual communication cabinet, which is not specifically limited in this embodiment.
  • the number of optical connectors set on the panel can be 2, 3, or 4, and can be set according to the area of the panel or the needs of the network topology. Not specifically limited.
  • a plurality of optical connectors may be arranged up and down on the panel sequentially, or arranged in a square shape on the panel. This embodiment does not specifically limit the arrangement of the optical connectors on the panel.
  • optical interconnection medium 210 may be an optical fiber or a waveguide, which is not specifically limited in this embodiment.
  • the size of the hole area can be set according to the actual panel situation, and this embodiment does not limit the size of the hole area.
  • optical connectors can be identified according to the connection status of multiple optical connectors, and the identifications between the two interconnected optical connectors can be the same or have a certain correlation. It is convenient for staff to identify and improve connection efficiency and accuracy, which is not specifically limited in this embodiment.
  • FIG. 3 another embodiment of the present application provides a connection structure between a heat dissipation electrical device 130 with an optical interconnection function and a CPO data processing module arranged in a communication cabinet.
  • the connection structure of this embodiment is the same as that in FIGS.
  • the main difference is that the first CPO data processing module 110 further includes a third optical connector 310, the second CPO data processing module 120 further includes a fourth optical connector 320, and the third optical connector 310 is arranged at the second In the hole of a CPO data processing module 110, one end of the third optical connector 310 of the first CPO data processing module 110 is connected with the pigtail 140 connected to the first CPO data processing chip 112, and the other end is connected with the first optical connector 132 optical fiber connection, one end of the fourth optical connector 320 is connected to the pigtail 140 connected to the second CPO data processing chip 122, and the other end is connected to the second optical connector 133 optical fiber.
  • the front side panel of the heat dissipation electrical equipment 130 (such as a fan board) of the communication cabinet is provided with an optical connector, which can be plugged in at the front side, and then according to the first CPO data processing module 110 and the second CPO Data processing module 120 needs for the network interconnection of the two boards, making the topology of the optical fiber connection relationship for optical network interconnection, and determining the optical connectors (the first optical connector 132 and the second optical connector 133) on both sides of the optical connection relationship , according to the determined topological relationship, use the optical fiber to complete the actual connection of the optical connector (that is, the manufacture of the fan 134 optical interconnection board), and the third optical connector connected to the pigtail 140 of the first CPO data processing chip 112 310 is connected with the first optical connector 132 on the top of the heat dissipation electrical equipment 130, and then the fourth optical connector 320 connected to the pigtail 140 of the second CPO data processing chip 122 is connected to the bottommost optical connector 132 of
  • the heat dissipation electrical equipment 130 is expanded into two, and the two heat dissipation electrical equipment 130 are both provided with a first optical connector 132, and the first optical connectors 132 of the two heat dissipation electrical equipment 130 can be configured according to
  • the network topology needs to be optically connected to the third optical connector 310 of the first CPO data processing module 110, which is applicable to the existing large-scale subrack system, and can also be applied to the multi-plane connection scheme applied to the network topology.
  • heat dissipation electrical devices 130 is set according to the actual layout requirements of the communication cabinet, which is not specifically limited in this embodiment.
  • FIG. 7 another embodiment of the present application provides a connection structure between a power supply device with an optical interconnection function and a CPO data processing module arranged in a communication cabinet where three CPO data processing modules are arranged.
  • Processing module first CPO data processing module 110, second CPO data processing module 120, third CPO data processing module 510) and three power supply devices (first power supply device 520, second power supply device 530, third power supply device 540 ), wherein the first CPO data processing module 110 that needs to be connected includes a first module housing 111, a first CPO data processing chip 112 disposed in the first module housing 111 and a pigtail with the first CPO data processing chip 112 140, a third optical connector 310 is arranged on the panel of the first module housing 111, and the third optical connector 310 is connected to the pigtail 140; three power supply devices (the first power supply device 520, the second power supply device 530, the second power supply device Three power supply devices 540) are provided with a device housing 131, a
  • the connector 310 makes the connection.
  • the optical interconnection medium 210 is arranged in the equipment casing 131, and the optical interconnection medium 210 is arranged between the main body of the power supply and the side wall of the equipment casing 131. It can be understood that the optical interconnection medium 210 utilizes
  • the equipment casing 131 is provided in the remaining space that does not affect the heat dissipation during the operation of the main power supply for wiring, that is, the remaining space of the power supply equipment is used to realize the network interconnection topology between the CPO data processing modules.
  • the front panel of the power supply equipment (the first power supply equipment 520, the second power supply equipment 530, and the third power supply equipment 540) of the communication cabinet is provided with an optical connector 550, which can be plugged and unplugged on the front side.
  • the optical connector 550 can be plugged and unplugged on the front side. Then according to the needs of the network interconnection of the first CPO data processing module 110, make the optical fiber connection topology of the optical network interconnection, determine the optical connectors 550 on both sides of the optical connection relationship, and use the optical fiber to connect the power supply according to the determined topology relationship.
  • the six optical connectors 550 in the device complete the actual connection (i.e.
  • the determined optical connector 550 of the heat dissipation electrical device 130 is connected to an optical fiber.
  • the CPO data processing module can be selected and connected to the appropriate optical connector 560 according to the actual situation of the CPO data processing module, so as to meet the requirements of the network.
  • the entire connection does not require blind insertion operation, which can reduce the technical cost of optical fiber connection, and can also improve the efficiency of optical fiber connection, thereby reducing labor costs.
  • this embodiment utilizes the space of the fan board or the power supply of the rack in the rack structure of the existing communication cabinet, and utilizes the characteristics that the interconnecting optical fiber/waveguide occupies a small space and is insensitive to heat and electromagnetic, Realize the front panel connection between optical interconnection units, avoid blind insertion and improve quality.
  • the CPO data processing module may include a module housing, a CPO data processing chip disposed in the module housing, and a pigtail 140 with the CPO data processing chip. Holes are arranged on the panel of the module housing, and the pigtail 140 may The pigtail 140 can be directly connected to the optical connector of the power supply device by extending from the inside of the module casing to the outside of the module casing through the hole.
  • the embodiment of the present application also provides a communication cabinet, including the electrical equipment with the optical interconnection function in the above embodiment, and/or including the CPO data processing module in the above embodiment, the technical means of the communication cabinet, the solution
  • the problem and the technical effect that can be achieved are consistent with the electrical equipment with optical interconnection function or the CPO data processing module in the above embodiments, and will not be repeated here.
  • the embodiment of the present application includes: the electrical equipment with optical interconnection function arranged in the communication cabinet includes: the equipment housing, the first optical connector and the second optical connector are arranged on the panel of the equipment housing, and the panel and the communication cabinet The doors are arranged on the same side, one end of the first optical connector is used to connect with one end of the second optical connector through the optical interconnection medium, the optical interconnection medium is arranged in the equipment casing, and the other end of the first optical connector is used for The other end of the second optical connector is used for optical fiber connection with the second CPO data processing module arranged in the communication cabinet.
  • the CPO data processing module can be selected and connected with an appropriate optical connector according to the actual situation of the CPO data processing module, so as to meet the requirements of the network topology Connection requirements, the entire connection does not require blind insertion operation, which can reduce the technical cost of optical fiber connection, and can also improve the efficiency of optical fiber connection, thereby reducing labor costs.

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  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

一种具有光互连功能的电设备、CPO数据处理模块及通信机柜，其中具有光互连功能的电设备包括：设备壳体(131)，设备壳体(131)的面板上设置有第一光连接器(132)和第二光连接器(133)，面板与通信机柜的门设置在同一侧，第一光连接器(132)的一端用于通过光互连介质(210)与第二光连接器(133)的一端进行连接，光互连介质(210)设置在设备壳体(131)内，第一光连接器(132)的另一端用于与设置在通信机柜中的第一CPO数据处理模块(110)进行光纤连接，第二光连接器(133)的另一端用于与设置在通信机柜中的第二CPO数据处理模块(120)进行光纤连接。

Description

具有光互连功能的电设备、CPO数据处理模块及通信机柜
相关申请的交叉引用
本申请基于申请号为202110975956.3、申请日为2021年08月24日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请实施例涉及激光技术领域，尤其涉及一种具有光互连功能的电设备、CPO数据处理模块及通信机柜。
背景技术
随着大型通信交换设备的线卡之间光互连技术的发展，目前已突破电背板40英寸长度的制约，能够解耦设备内部线卡和交换卡之间的长度约束，从而导致设备的形态、组网方式出现巨大变化。而光电合封(Co-Packaged Optics，简称CPO)数据处理模块之间通过光纤方式进行互连的时候，依然采用电互连背板的连接方式，即光连接器安装在CPO数据处理模块的背面，通过盲插的方式实现本CPO数据处理模块和其它CPO数据处理模块之间的拓扑连接。但是通过盲插的连接方式会在对光连接器进行盲插的时候容易出现防尘问题，会影响到整个设备的可靠性，从而提高技术成本，而且当需要对互连网络拓扑进行更新和升级的时候，也会比较麻烦，耗时较长，从而会提高人工成本。
发明内容
本申请提供一种具有光互连功能的电设备、CPO数据处理模块及通信机柜。
第一方面，本申请实施例提供一种具有光互连功能的电设备，所述电设备设置在通信机柜中，所述电设备包括：设备壳体，所述设备壳体的面板上设置有第一光连接器和第二光连接器，所述面板与所述通信机柜的门设置在同一侧，所述第一光连接器的一端用于通过光互连介质与所述第二光连接器的一端进行连接，所述光互连介质设置在所述设备壳体内，所述第一光连接器的另一端用于与设置在所述通信机柜中的第一CPO数据处理模块进行光纤连接，所述第二光连接器的另一端用于与设置在所述通信机柜中的第二CPO数据处理模块进行光纤连接。
第二方面，本申请实施例提供一种CPO数据处理模块，所述CPO数据处理模块设置在通信机柜中，包括：模块壳体和设置在所述模块壳体内的CPO数据处理芯片，所述CPO数据处理芯片的尾纤用于与所述通信机柜中的电设备的第一光连接器进行连接，所述电设备用于将不同的所述CPO数据处理模块进行相互连接，所述第一光连接器设置在与所述通信机柜的门设置在同一侧的面板上。
第三方面，本申请实施例提供一种通信机柜，包括第一方面所述的具有光互连功能的电设备，和/或第二方面所述的CPO数据处理模块。
本申请的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而 易见，或者通过实施本申请而了解。本申请的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的结构来实现和获得。
附图说明
附图用来提供对本申请技术方案的进一步理解，并且构成说明书的一部分，与本申请的实施例一起用于解释本申请的技术方案，并不构成对本申请技术方案的限制。
下面结合附图和实施例对本申请进行说明；
图1是本申请的一个实施例提供的具有光互连功能的散热电设备和CPO数据处理模块之间的连接结构的示意图；
图2是本申请的一个实施例提供的具有光互连功能的散热电设备中光互连介质的布线的示意图；
图3是本申请的另一个实施例提供的具有光互连功能的散热电设备和CPO数据处理模块之间的连接结构的示意图；
图4是本申请的另一个实施例提供的具有光互连功能的散热电设备和CPO数据处理模块之间的连接结构的示意图；
图5是本申请的一个实施例提供的具有光互连功能的电源设备和CPO数据处理模块之间的连接结构的示意图；
图6是本申请的一个实施例提供的具有光互连功能的电源设备中光互连介质的布线的俯视图；
图7是本申请的一个实施例提供的具有光互连功能的电源设备中光互连介质的布线的侧视图。
具体实施方式
本部分将详细描述本申请的具体实施例，本申请的实施例在附图中示出，附图的作用在于用图形补充说明书文字部分的描述，使人能够直观地、形象地理解本申请的每个技术特征和整体技术方案，但其不能理解为对本申请保护范围的限制。
在本申请的描述中，若干的含义是一个或者多个，多个的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本申请的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本申请中的具体含义。
本申请实施例提供一种具有光互连功能的电设备、CPO数据处理模块及通信机柜，其中具有光互连功能的电设备设置在通信机柜中，电设备包括：设备壳体，设备壳体的面板上设置有第一光连接器和第二光连接器，面板与通信机柜的门设置在同一侧，第一光连接器的一端用于通过光互连介质与第二光连接器的一端进行连接，光互连介质设置在设备壳体内，第一光连接器的另一端用于与设置在通信机柜中的第一CPO数据处理模块进行光纤连接，第二光连接器的另一端用于与设置在通信机柜中的第二CPO数据处理模块进行光纤连接。由于光连接器设置在与通信机柜的门设置在同一侧的面板上，可以根据CPO数据处理模块的实际情 况，将CPO数据处理模块选择与合适的光连接器进行连接操作，从而满足网络拓扑的连接需求，整个连接无需盲插操作，能够降低光纤连接的技术成本，也可以提高光纤连接的效率，从而也能够降低人工成本。
需要说明的是，电设备指的是设置在通信机柜中的电气设备和电器设备，例如散热电设备，又例如电源设备，本实施例对其不作具体限定。
下面结合附图，对本申请实施例进行阐述。
如图1、图2所示，本申请的一个实施例提供了设置在通信机柜中的具有光互连功能的散热电设备130和CPO数据处理模块之间的连接结构，参照图1，该通信机柜中设置有两个CPO数据处理模块(第一CPO数据处理模块110和第二CPO数据处理模块120)和散热电设备130(电设备)，其中第一CPO数据处理模块110包括第一模块壳体111、设置在第一模块壳体111内的第一CPO数据处理芯片112和与第一CPO数据处理芯片112连接的尾纤140，第一模块壳体111的面板上设置有孔洞，尾纤140可以通过孔洞从第一模块壳体111内延伸至第一模块壳体111外；第二CPO数据处理模块120包括第二模块壳体121、设置在第二模块壳体121内的第二CPO数据处理芯片122和与第二CPO数据处理芯片122的尾纤140，第二模块壳体121的面板上设置有孔洞，尾纤140可以通过孔洞从第二模块壳体121内延伸至第二模块壳体121外；散热电设备130包括设备壳体131、设置在设备壳体131上的风扇134和设置在设备壳体131的面板上的两个光连接器(第一光连接器132和第二光连接器133)，设备壳体131的面板与通信机柜的门设置在同一侧，第一光连接器132的一端用于通过光互连介质210与第二光连接器133的一端进行连接，第一光连接器132的另一端用于与第一CPO数据处理芯片112所连接的尾纤140进行连接，第二光连接器133的另一端用于与第二CPO数据处理芯片122所连接的尾纤140进行连接。参照图2，光互连介质210设置在设备壳体131内，光互连介质210设置在风扇134与设备壳体131的侧壁之间，也可以设置在两个临接的风扇134之间，可以理解的是，光互连介质210可以利用设备壳体131内的剩余空间进行布线，即利用散热电设备130的空间来实现CPO数据处理模块之间的网络互连拓扑。
使用时，首先需要确保该通信机柜的散热电设备130(例如风扇板)的前侧面板设置有光连接器，能够在前侧进行插拔，然后根据第一CPO数据处理模块110和第二CPO数据处理模块120两块板的网络互连的需要，制作光网络互连的光纤连接关系拓扑，确定光连接关系两侧的光连接器(第一光连接器132和第二光连接器133)，根据已确认的拓扑关系，使用光纤将光连接器完成实际的连接(即风扇134光互连板的制作)，将第一CPO数据处理芯片112的尾纤140拉出第一模块壳体111的面板，插入散热电设备130的最上面的第一光连接器132，再将第二CPO数据处理芯片122的尾纤140拉出第二模块壳体121的面板，插入散热电设备130的最下面的第二光连接器133。
由于光连接器设置在与通信机柜的门设置在同一侧的面板上，可以根据CPO数据处理模块的实际情况，将CPO数据处理模块选择与合适的光连接器进行连接操作，从而满足网络拓扑的连接需求，整个连接无需盲插操作，能够降低光纤连接的技术成本，也可以提高光纤连接的效率，从而也能够降低人工成本。可以理解的是，本实施例利用现有的通信机柜的机架架构中的风扇板或机架供电电源的空间，利用互连光纤/波导所占空间小，对热、电磁不敏感的特点，实现光互连单元之间的前面板连接，避免盲插，提升质量。
需要说明的是，CPO数据处理模块的数量可以是2个，可以是3个，也可以是4个，可 以根据实际通信机柜的的大小设置，本实施例对其不作具体限定。
需要说明的是，在面板上设置的光连接器的数量可以是2个，可以是3个，也可以是4个，可以根据面板的面积情况或者网络拓扑的需要进行设置，本实施例对其不作具体限定。
需要说明的是，多个光连接器可以在面板上依次上下排列，也可以在面板上田字形排列，本实施例对光连接器在面板上的排列方式不作具体限定。
需要说明的是，光互连介质210可以是光纤，也可以是波导，本实施例对其不作具体限定。
需要说明的是，孔洞的面积大小可以根据实际面板的情况设置，本实施例不对孔洞的面积大小进行限定。
需要说明的是，不同的光连接器可以根据多个光连接器的连接情况设置标识，互连的两个光连接器之间的标识可以是相同的，也可以是具有一定相关关系的，能够便于工作人员识辨，提高连接的效率以及准确性，本实施例对其不作具体限定。
参照图3，本申请的另一个实施例提供了设置在通信机柜中的具有光互连功能的散热电设备130和CPO数据处理模块之间的连接结构，该实施例的连接结构与图1至2的实施例的主要区别在于，第一CPO数据处理模块110还包括第三光连接器310，第二CPO数据处理模块120还包括第四光连接器320,第三光连接器310设置在第一CPO数据处理模块110的孔洞中，第一CPO数据处理模块110的第三光连接器310的一端与第一CPO数据处理芯片112所连接的尾纤140连接，另一端与第一光连接器132光纤连接,第四光连接器320的一端与第二CPO数据处理芯片122所连接的尾纤140连接，另一端与第二光连接器133光纤连接。
工作时，首先需要确保该通信机柜的散热电设备130(例如风扇板)的前侧面板设置有光连接器，能够在前侧进行插拔，然后根据第一CPO数据处理模块110和第二CPO数据处理模块120两块板的网络互连的需要，制作光网络互连的光纤连接关系拓扑，确定光连接关系两侧的光连接器(第一光连接器132和第二光连接器133)，根据已确定的拓扑关系，使用光纤将光连接器完成实际的连接(即风扇134光互连板的制作)，将第一CPO数据处理芯片112的尾纤140所连接的第三光连接器310与散热电设备130的最上面的第一光连接器132进行光纤连接，再将第二CPO数据处理芯片122的尾纤140所连接的第四光连接器320与散热电设备130的最下面的第二光连接器133进行光纤连接。
参照图4，基于上述实施例，将散热电设备130拓展为两个，两个散热电设备130均设置有第一光连接器132，两个散热电设备130的第一光连接器132可以根据网络拓扑的需要与第一CPO数据处理模块110的第三光连接器310进行光连接，适用于现有的大型子架系统，也可以对应用到网络拓扑的多平面连接方案。
需要说明的是，散热电设备130的数量根据通信机柜的实际布局需求设置，本实施例对其不作具体限定。
参照图5至图7，本申请的另一个实施例提供了设置在通信机柜中的具有光互连功能的电源设备和CPO数据处理模块之间的连接结构，该通信机柜中设置有三个CPO数据处理模块(第一CPO数据处理模块110、第二CPO数据处理模块120、第三CPO数据处理模块510)和三个电源设备(第一电源设备520、第二电源设备530、第三电源设备540)，其中需要连接的第一CPO数据处理模块110包括第一模块壳体111、设置在第一模块壳体111内的第一CPO数据处理芯片112和与第一CPO数据处理芯片112的尾纤140，第一模块壳体111的面板上 设置有第三光连接器310，第三光连接器310与尾纤140连接；三个电源设备(第一电源设备520、第二电源设备530、第三电源设备540)均设置有设备壳体131、电源主体(图中未显示)和六个光连接器550，六个光连接器按田字形排列，如图5中所示，三个电源设备中的其中一个光连接器550的一端用于根据网络拓扑通过光互连介质210与其他光连接器550的一端进行连接，另一端用于与第一CPO数据处理芯片112所连接的第三光连接器310进行连接。参照图6、图7，光互连介质210设置在设备壳体131内，光互连介质210设置在电源主体与设备壳体131的侧壁之间，可以理解的是光互连介质210利用设备壳体131内设置在不影响电源主体运作时散热的剩余空间进行布线，即利用电源设备的剩余空间来实现CPO数据处理模块之间的网络互连拓扑。
工作时，首先需要确保该通信机柜的电源设备(第一电源设备520、第二电源设备530、第三电源设备540)的前侧面板设置有光连接器550，能够在前侧进行插拔，然后根据第一CPO数据处理模块110的网络互连的需要，制作光网络互连的光纤连接关系拓扑，确定光连接关系两侧的光连接器550，根据已确定的拓扑关系，使用光纤将电源设备中的六个光连接器550完成实际的连接(即电源设备光互连板的制作)，将第一CPO数据处理芯片112的尾纤140所连接的第三光连接器310分别与三个散热电设备130的已确定光连接器550进行光纤连接。
由于光连接器560设置在与通信机柜的门设置在同一侧的面板上，可以根据CPO数据处理模块的实际情况，将CPO数据处理模块选择与合适的光连接器560进行连接操作，从而满足网络拓扑的连接需求，整个连接无需盲插操作，能够降低光纤连接的技术成本，也可以提高光纤连接的效率，从而也能够降低人工成本。可以理解的是，本实施例利用现有的通信机柜的机架架构中的风扇板或机架供电电源的空间，利用互连光纤/波导所占空间小，对热、电磁不敏感的特点，实现光互连单元之间的前面板连接，避免盲插，提升质量。
可以理解的是，CPO数据处理模块可以包括模块壳体、设置在模块壳体内的CPO数据处理芯片和与CPO数据处理芯片的尾纤140，模块壳体的面板上设置有孔洞，尾纤140可以通过孔洞从模块壳体内延伸至模块壳体外，尾纤140可以直接与电源设备的光连接器连接。
本申请的实施例还提供一种通信机柜，包括如上实施例的具有光互连功能的电设备，和/或包括如上述实施例中的CPO数据处理模块，该通信机柜的技术手段、解决的问题以及所能达到的技术效果与上述实施例中的具有光互连功能的电设备或者CPO数据处理模块相一致，此处不作赘述。
本申请实施例包括：设置在通信机柜中具有光互连功能的电设备包括：设备壳体，设备壳体的面板上设置有第一光连接器和第二光连接器，面板与通信机柜的门设置在同一侧，第一光连接器的一端用于通过光互连介质与第二光连接器的一端进行连接，光互连介质设置在设备壳体内，第一光连接器的另一端用于与设置在通信机柜中的第一CPO数据处理模块进行光纤连接，第二光连接器的另一端用于与设置在通信机柜中的第二CPO数据处理模块进行光纤连接。由于光连接器设置在与通信机柜的门设置在同一侧的面板上，可以根据CPO数据处理模块的实际情况，将CPO数据处理模块选择与合适的光连接器进行连接操作，从而满足网络拓扑的连接需求，整个连接无需盲插操作，能够降低光纤连接的技术成本，也可以提高光纤连接的效率，从而也能够降低人工成本。
上面结合附图对本申请实施例作了详细说明，但是本申请不限于上述实施例，在所述技 术领域普通技术人员所具备的知识范围内，还可以在不脱离本申请宗旨的前提下作出各种变化。

Claims (11)

  1. 一种具有光互连功能的电设备，所述电设备设置在通信机柜中，所述电设备包括：设备壳体，所述设备壳体的面板上设置有第一光连接器和第二光连接器，所述面板与所述通信机柜的门设置在同一侧，所述第一光连接器的一端用于通过光互连介质与所述第二光连接器的一端进行连接，所述光互连介质设置在所述设备壳体内，所述第一光连接器的另一端用于与设置在所述通信机柜中的第一CPO数据处理模块进行光纤连接，所述第二光连接器的另一端用于与设置在所述通信机柜中的第二CPO数据处理模块进行光纤连接。
  2. 根据权利要求1所述的具有光互连功能的电设备，其中，所述电设备为散热电设备或者电源设备。
  3. 根据权利要求1或2所述的具有光互连功能的电设备，其中，所述第一CPO数据处理模块包括第一CPO数据处理芯片，所述第一光连接器的一端与所述第一CPO数据处理芯片所连接的尾纤连接，所述第二CPO数据处理模块包括第二CPO数据处理芯片，所述第二光连接器的一端与所述第二CPO数据处理芯片所连接的尾纤连接。
  4. 根据权利要求3所述的具有光互连功能的电设备，其中，所述第一CPO数据处理模块还包括第三光连接器，所述第三光连接器的一端与所述第一CPO数据处理芯片的尾纤连接，另一端与所述第一光连接器光纤连接，所述第二CPO数据处理模块还包括第四光连接器，所述第四光连接器的一端与所述第二CPO数据处理芯片的尾纤连接，另一端与所述第一光连接器光纤连接。
  5. 根据权利要求2所述的具有光互连功能的电设备，其中，所述散热电设备包括设置在所述设备壳体上的风扇，所述光互连介质设置在所述风扇与设备壳体的侧壁之间。
  6. 根据权利要求5所述的具有光互连功能的电设备，其中，所述风扇的数量为两个以上，所述光互连介质设置在两个临接的所述风扇之间。
  7. 根据权利要求2所述的具有光互连功能的电设备，其中，所述电源设备包括电源主体，所述光互连介质设置在所述设备壳体和所述电源主体之间。
  8. 一种CPO数据处理模块，所述CPO数据处理模块设置在通信机柜中，包括：模块壳体和设置在所述模块壳体内的CPO数据处理芯片，所述CPO数据处理芯片的尾纤用于与所述通信机柜中的电设备的第一光连接器进行连接，所述电设备用于将不同的所述CPO数据处理模块进行相互连接，所述第一光连接器设置在与所述通信机柜的门设置在同一侧的面板上。
  9. 根据权利要求8所述的CPO数据处理模块，其中，还包括第三光连接器，所述第三光连接器的一端与所述CPO数据处理芯片的尾纤连接，另一端与所述第一光连接器光纤连接。
  10. 一种通信机柜，包括权利要求1至7任意一项所述的具有光互连功能的电设备，和/或权利要求8至9任意一项所述的CPO数据处理模块。
  11. 根据权利要求10所述的通信机柜，其中，所述通信机柜包括至少两个所述具有光互连功能的电设备，设置在两个不同的所述具有光互连功能的电设备的第一光连接器与同一个CPO数据处理模块进行光纤连接。
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140049931A1 (en) * 2012-08-15 2014-02-20 Verizon Patent And Licensing, Inc. Active backplane designs
CN105721546A (zh) * 2016-01-20 2016-06-29 冶金自动化研究设计院 一种基于工业物联通讯的多数据集成服务平台
CN107666820A (zh) * 2017-09-18 2018-02-06 通鼎互联信息股份有限公司 线卡和通信机箱
CN108011214A (zh) * 2016-10-31 2018-05-08 新华三技术有限公司 线缆背板系统及通信设备
CN110062560A (zh) * 2019-03-14 2019-07-26 华为技术有限公司 散热方法、散热装置、和机柜
CN110244421A (zh) * 2019-07-31 2019-09-17 电子科技大学中山学院 一种新型plc分路器
US10499525B1 (en) * 2018-10-22 2019-12-03 Severcube, Inc. Computing server apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140049931A1 (en) * 2012-08-15 2014-02-20 Verizon Patent And Licensing, Inc. Active backplane designs
CN105721546A (zh) * 2016-01-20 2016-06-29 冶金自动化研究设计院 一种基于工业物联通讯的多数据集成服务平台
CN108011214A (zh) * 2016-10-31 2018-05-08 新华三技术有限公司 线缆背板系统及通信设备
CN107666820A (zh) * 2017-09-18 2018-02-06 通鼎互联信息股份有限公司 线卡和通信机箱
US10499525B1 (en) * 2018-10-22 2019-12-03 Severcube, Inc. Computing server apparatus
CN110062560A (zh) * 2019-03-14 2019-07-26 华为技术有限公司 散热方法、散热装置、和机柜
CN110244421A (zh) * 2019-07-31 2019-09-17 电子科技大学中山学院 一种新型plc分路器

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