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1. 发明授权

US08911158B2 Z-pluggable optical communications module, an optical communications system, and a method 有权
标题翻译： Z可插拔光通信模块，光通信系统和方法
公开(公告)号：US08911158B2
公开(公告)日：2014-12-16
申请号：US13543930
申请日：2012-07-09
申请人： Laurence R. McColloch , Seng-Kum Chan , David J. K. Meadowcroft
发明人： Laurence R. McColloch , Seng-Kum Chan , David J. K. Meadowcroft
IPC分类号： G02B6/36
CPC分类号： H04B10/14 , G02B6/4278 , Y10T29/49117
摘要： A Z-pluggable optical communications module (OCM) is provided that contains multiple parallel OCMs (POCMs) and that is configured to be removably plugged into an opening formed in a front panel of an optical communications system. When the Z-pluggable OCM is plugged in a forward Z-direction into the opening formed in the front panel, an actuator mechanism is actuated to impart motion to the Z-pluggable OCM in the downward Y-direction to cause the Z-pluggable OCM to be mounted on an upper surface of a motherboard PCB. In order to unplug the Z-pluggable OCM, the actuator mechanism is actuated to impart motion to the Z-pluggable OCM in the upward Y-direction to cause it to be dismounted from the motherboard PCB.
摘要翻译：提供了一种可插拔光通信模块（OCM），其包含多个并行OCM（POCM），并且被配置为可移除地插入形成在光通信系统的前面板中的开口中。当Z可插拔OCM插入到前面板中形成的开口的Z方向时，致动器机构被致动以向Z方向的可插拔OCM施加运动，以使可插拔的OCM 以安装在母板PCB的上表面上。为了拔下可插拔的OCM，致动器机构被致动，以向上Y方向的Z可插拔OCM提供运动，使其从主板PCB上卸下。

2. 发明申请

US20140010552A1 Z-PLUGGABLE OPTICAL COMMUNICATIONS MODULE, AN OPTICAL COMMUNICATIONS SYSTEM, AND A METHOD 有权
标题翻译： Z可插拔光通信模块，光通信系统和方法
公开(公告)号：US20140010552A1
公开(公告)日：2014-01-09
申请号：US13543930
申请日：2012-07-09
申请人： Laurence R. McColloch , Seng-Kum Chan , David J.K. Meadowcroft
发明人： Laurence R. McColloch , Seng-Kum Chan , David J.K. Meadowcroft
IPC分类号： H04B10/14 , H05K13/04
CPC分类号： H04B10/14 , G02B6/4278 , Y10T29/49117
摘要： A Z-pluggable optical communications module (OCM) is provided that contains multiple parallel OCMs (POCMs) and that is configured to be removably plugged into an opening formed in a front panel of an optical communications system. When the Z-pluggable OCM is plugged in a forward Z-direction into the opening formed in the front panel, an actuator mechanism is actuated to impart motion to the Z-pluggable OCM in the downward Y-direction to cause the Z-pluggable OCM to be mounted on an upper surface of a motherboard PCB. In order to unplug the Z-pluggable OCM, the actuator mechanism is actuated to impart motion to the Z-pluggable OCM in the upward Y-direction to cause it to be dismounted from the motherboard PCB.
摘要翻译：提供了一种可插拔光通信模块（OCM），其包含多个并行OCM（POCM），并且被配置为可移除地插入形成在光通信系统的前面板中的开口中。当Z可插拔OCM插入到前面板中形成的开口的Z方向时，致动器机构被致动以向Z方向的可插拔OCM施加运动，以使可插拔的OCM 以安装在母板PCB的上表面上。为了拔下可插拔的OCM，致动器机构被致动，以向上Y方向的Z可插拔OCM提供运动，使其从主板PCB上卸下。

3. 发明授权

US08974125B2 Air-cooled optical transceiver module system 有权
标题翻译：风冷光收发模块系统
公开(公告)号：US08974125B2
公开(公告)日：2015-03-10
申请号：US13595784
申请日：2012-08-27
申请人： Laurence R. McColloch , David J. K. Meadowcroft , Paul Yu
发明人： Laurence R. McColloch , David J. K. Meadowcroft , Paul Yu
IPC分类号： G02B6/36 , H04B10/00 , H04B10/40
CPC分类号： H04B10/40 , Y10T29/49826
摘要： In an opto-electronic system having one or more optical transceiver modules and an enclosure, air is forced through the interior of the transceiver module to dissipate heat generated by the opto-electronic and electronic elements.
摘要翻译：在具有一个或多个光收发器模块和外壳的光电系统中，迫使空气通过收发器模块的内部以散发由光电子元件和电子元件产生的热量。

4. 发明授权

US09086547B2 Multi-optical fiber connector module having a cover comprising unfilled plastic having deformable features formed therein, and a method 有权
标题翻译：多光纤连接器模块，其具有包括其中形成有可变形特征的未填充塑料的盖，以及一种方法
公开(公告)号：US09086547B2
公开(公告)日：2015-07-21
申请号：US13596473
申请日：2012-08-28
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： G02B6/38
CPC分类号： G02B6/3839 , G02B6/3865 , Y10T29/49826
摘要： A multi-optical fiber connector module is provided with an unfilled plastic cover that is used to secure the ends of a plurality of optical fibers at precise locations within the connector modules. The cover has deformable features that permanently deform when the cover is secured to a housing of the connector module. The permanent deformations are caused by forces that are exerted on the deformable features by respective unjacketed optical fibers when the cover is secured to the module housing. When the features deform, they partially wrap about the respective unjacketed optical fibers such that the respective fibers are pinned between the respective deformed features and the respective V-shaped grooves of the module housing. This contact between the deformed features, the respective unjacketed optical fibers and the respective V-shaped grooves maintains the respective unjacketed optical fibers in precise locations along respective optical pathways of the connector module.
摘要翻译：多光纤连接器模块设置有未填充的塑料盖，其用于将多根光纤的端部固定在连接器模块内的精确位置处。盖具有可变形特征，当盖固定到连接器模块的壳体时，该特征将永久地变形。永久变形是由盖子固定在模块壳体上时由相应的未遮盖的光纤施加在可变形特征上的力引起的。当特征变形时，它们部分地围绕相应的未遮盖的光纤缠绕，使得相应的纤维被钉在相应的变形特征与模块壳体的相应的V形槽之间。变形特征之间的接触，相应的未遮光的光纤和相应的V形槽在相应的连接器模块的光学路径处将相应的未遮光的光纤保持在精确的位置。

5. 发明授权

US08936402B2 Method and apparatus for mounting and positioning parallel optical transceiver modules in a mid-plane mounting configuration with improved mounting density and alignment accuracy 有权
标题翻译：将平行光收发器模块安装和定位在具有改进的安装密度和对准精度的中平面安装配置中的方法和装置
公开(公告)号：US08936402B2
公开(公告)日：2015-01-20
申请号：US12711093
申请日：2010-02-23
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： G02B6/36 , G02B6/43 , G02B6/42
CPC分类号： G02B6/43 , G02B6/4246 , G02B6/4249
摘要： An optical communications system is provided in which module locating pins of the system mate with inwardly-shaped corners formed on parallel optical transceiver modules of the system when the parallel optical transceiver modules are mounted on a mid-plane mounting structure of the system. The inwardly-shaped corners of the parallel optical transceiver modules are complementary in shape to portions of the module locating pins. The mating of the module locating pins with the inwardly-shaped corners of the modules operates to passively position the modules at intended spatial locations relative to each other and relative to the mid-plane mounting structure. The inwardly-shaped corners consume very little space in the modules and the pins consume very little space in the optical communications system. Consequently, the pitch between adjacent parallel optical transceiver modules can be kept very small and the mounting density of the modules on the mid-plane mounting structure can be very high.
摘要翻译：提供了一种光通信系统，其中当并行光收发器模块安装在系统的中平面安装结构上时，系统的模块定位销与系统的并行光收发器模块上形成的向内形状的角配合。并行光收发器模块的向内形状的角部在形状上与模块定位销的部分互补。模块定位销与模块的向内的角部的配合操作以将模块以预定的空间位置相对于彼此和相对于中间平面安装结构被动地定位。内部形状的拐角在模块中消耗的空间非常小，并且在光通信系统中引脚消耗的空间非常小。因此，相邻的并行光收发器模块之间的间距可以保持非常小，并且中间平面安装结构上的模块的安装密度可以非常高。

6. 发明申请

US20140064676A1 PARALLEL OPTICAL COMMUNICATION MODULE CONNECTOR 有权
标题翻译：并联光通信模块连接器
公开(公告)号：US20140064676A1
公开(公告)日：2014-03-06
申请号：US13596265
申请日：2012-08-28
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： G02B6/43 , B23P11/00 , B23P11/02 , B32B37/12
CPC分类号： G02B6/425 , G02B6/4214 , G02B6/4292
摘要： An optical connector includes a connector housing and an optics device. A plurality of optical fibers are retained in a fiber port of the connector. The fiber port has two fiber guide arrays oriented at an angle with respect to each other. Portions of the fibers between the two fiber guide arrays flex as the optics device and connector housing are assembled together. The resilient force of the flexed fibers maintains the fiber ends seated within the fiber guide arrays to facilitate further handling, such as applying an adhesive to further secure the fiber ends in the connector.
摘要翻译：光学连接器包括连接器壳体和光学器件。多个光纤保持在连接器的光纤端口中。光纤端口具有相对于彼此成一角度定向的两个光纤引导阵列。当光学器件和连接器壳体组装在一起时，两个光纤引导阵列之间的光纤部分弯曲。弯曲纤维的弹性力使纤维端部位于纤维导向器阵列内，以便于进一步处理，例如施加粘合剂以进一步将纤维端部固定在连接器中。

7. 发明申请

US20140056560A1 METHODS AND SYSTEMS FOR BLIND MATING MULTI-OPTICAL FIBER CONNECTOR MODULES 有权
标题翻译：用于开发多光纤连接器模块的方法和系统
公开(公告)号：US20140056560A1
公开(公告)日：2014-02-27
申请号：US13593857
申请日：2012-08-24
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： G02B6/38 , H05K3/36
CPC分类号： G02B6/4292 , G02B6/3879 , G02B6/3885 , G02B6/3897 , G02B6/4204 , G02B6/4214 , G02B6/423 , G02B6/4246 , Y10T29/49126 , Y10T29/49899
摘要： Systems and methods are provided that enable a first bank, or array, of multi-optical fiber connector modules disposed in a plug that is mounted on a first structure to be simultaneously blind mated with a second bank of multi-optical fiber connector modules disposed on a receptacle that is mounted on a second structure. As the first and second structures are brought into engagement with one another, passive coarse alignment features on the plug and on the receptacle coarsely align the respective connector modules with one another. Then, as the respective connector modules begin to come into contact with one another, passive fine alignment features on the respective connector modules engage one another to finely align the respective connector modules such that their optical pathways are brought into precise optical alignment with one another.
摘要翻译：提供的系统和方法使得能够设置在安装在第一结构上的插头中的多光纤连接器模块的第一组或阵列同时与布置在其上的多光纤连接器模块的第二组盲配对一个安装在第二个结构上的插座。当第一和第二结构彼此接合时，插头和插座上的被动粗略对准特征将相应的连接器模块彼此粗略对准。然后，当相应的连接器模块开始彼此接触时，各个连接器模块上的被动精细对准特征彼此相互接合，以使相应的连接器模块精细对准，使得它们的光学路径彼此进行精确的光学对准。

8. 发明授权

US08382385B2 Optical transceiver module having an electromagnetic interference (EMI) cancellation device disposed therein, and an EMI cancelation method for use in an optical transceiver module 有权
标题翻译：具有设置在其中的电磁干扰（EMI）消除装置的光收发模块以及用于光收发模块的EMI消除方法
公开(公告)号：US08382385B2
公开(公告)日：2013-02-26
申请号：US13007136
申请日：2011-01-14
申请人： Laurence R. McColloch , Zuowei Shen
发明人： Laurence R. McColloch , Zuowei Shen
IPC分类号： G02B6/36 , H04B10/02
CPC分类号： H05K9/0058 , G02B6/4214 , G02B6/4246 , G02B6/4277 , G02B6/4284 , G02B6/4285
摘要： A floating heat sink device is provided that attaches to a cage in a floating configuration that enables the heat sink device to move, or “float”, as the parallel optical communications device secured to the cage moves relative to the cage. Because the heat sink device floats with movement of the parallel optical communications device, at least one surface of the parallel optical communications device maintains continuous contact with at least one surface of the heat sink device at all times. Ensuring that these surfaces are maintained in continuous contact at all times ensures that heat produced by the parallel optical communications device will be transferred into and absorbed by the floating heat sink device.
摘要翻译：提供了一种浮动散热装置，其以浮动结构附接到笼子，使得散热装置能够移动或浮动，因为固定到笼的平行光通信装置相对于保持架移动。由于散热装置随着并行光通信装置的移动而浮动，所以并行光通信装置的至少一个表面始终保持与散热装置的至少一个表面的连续接触。确保这些表面始终保持连续接触，确保并行光通信装置产生的热量将被传送到浮动散热装置并被其吸收。

9. 发明申请

US20130004127A1 ACTIVE OPTICAL CABLE (AOC) HAVING A PLASTIC OPTICAL PORT THAT ATTACHES TO AN END OF AN OPTICAL FIBER CABLE OF THE AOC, AND A METHOD OF ASSEMBLING THE AOC 审中-公开
标题翻译：具有连接到AOC的光纤电缆末端的塑料光纤端口的主动光缆（AOC）以及组装AOC的方法
公开(公告)号：US20130004127A1
公开(公告)日：2013-01-03
申请号：US13171260
申请日：2011-06-28
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： G02B6/36 , B23P11/00
CPC分类号： G02B6/4284 , Y10T29/49826
摘要： An AOC is provided that has an integrally-formed plastic optical port configured to be directly attached to an end of an optical fiber cable of the AOC without the need for an optical connector. The plastic optical port has an opening formed therein for receiving the end of the optical fiber cable. The AOC connector includes a plurality of electrical leads having proximal ends that are anchored in the plastic optical port and distal ends that extend away from the port. At least one optoelectronic device and at least one IC chip are mounted on one or more of the proximal ends of one or more of the leads. Bond wires electrically interconnect the optoelectronic device, the IC chip and one or more of the other leads. The optoelectronic device, the IC chip and the bond wires are encapsulated in the plastic optical port.
摘要翻译：提供了一种AOC，其具有整体形成的塑料光学端口，其被配置为直接附接到AOC的光纤电缆的端部，而不需要光学连接器。塑料光学端口具有形成在其中的开口，用于接收光纤电缆的端部。 AOC连接器包括多个电引线，其具有锚固在塑料光学端口中的近端和远离端口延伸的远端。至少一个光电子器件和至少一个IC芯片安装在一个或多个引线的一个或多个近端上。键合线将光电器件，IC芯片和一个或多个其它引线电连接。光电器件，IC芯片和接合线封装在塑料光端口中。

10. 发明申请

US20100284698A1 TRANSCEIVER SYSTEM ON A CARD FOR SIMULTANEOUSLY TRANSMITTING AND RECEIVING INFORMATION AT A RATE EQUAL TO OR GREATER THAN APPROXIMATELY ONE TERABIT PER SECOND 有权
标题翻译：卡片收发系统同时发送和接收信息等于或大于每秒第一个令牌
公开(公告)号：US20100284698A1
公开(公告)日：2010-11-11
申请号：US12190884
申请日：2008-08-13
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： H04B10/00
CPC分类号： H04B10/801 , G02B6/4201 , G02B6/4246 , G02B6/4249 , G02B6/4269 , G02B6/428 , H04B10/40 , H04B10/43
摘要： An optical transceiver system is provided that comprises multiple parallel transceiver modules that are mounted on a card. The transceiver card is small in terms of spatial dimensions, has very good heat dissipation characteristics, and is capable of simultaneously transmitting and receiving data at a rate equal to or greater than approximately one Tb per second (1 Tb/s). A plurality of the transceiver systems may be interconnected to achieve a communications hub system having even higher bandwidths. In addition, the transceiver system may be configured such that each card has a routing controller mounted thereon for performing router functions. The router functions include, for example: causing signals received by one transceiver module on the card to be routed to and transmitted by another of the transceiver modules; causing signals received by one transceiver module on the card to be retransmitted by the same transceiver module over one of it's optical transmit channels; and causing signals received by one transceiver module on the card to be routed to and transmitted by a transceiver module on a different card.
摘要翻译：提供了一种光收发器系统，其包括安装在卡上的多个并行收发器模块。收发器卡在空间尺寸方面小，具有非常好的散热特性，并且能够以等于或大于约每秒Tb（1Tb / s）的速率同时发送和接收数据。多个收发器系统可以互连以实现具有甚至更高带宽的通信集线器系统。此外，收发器系统可以被配置为使得每个卡具有安装在其上的路由控制器用于执行路由器功能。路由器功能包括，例如：使由卡上的一个收发器模块接收到的信号被路由到另一个收发器模块并由其发送; 使由卡上的一个收发器模块接收的信号由相同的收发器模块通过其光传输通道之一重发; 并且使得由卡上的一个收发器模块接收的信号被路由到由不同卡上的收发器模块发送和发送。

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