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公开(公告)号：US07090527B2
公开(公告)日：2006-08-15
申请号：US11251720
申请日：2005-10-17
IPC分类号： H01R13/64
CPC分类号： G02B6/4292 , H01R13/508 , H01R13/6658 , H01R24/62 , H01R2107/00
摘要： The present invention relates to a delatching mechanism for an electronic module, such as an opto-electronic transceiver or a copper transceiver, for locking the electronic module in a host cage. The delatching mechanism enables a conventional small form factor (SFP) sized module to be unlatched while a cable remains engaged therein. A manually engageable lever, such as a bail handle, is rotatably connected on one end of a pivoting latch, and includes a projection for abutting against the module housing for distributing the force applied to the bail to one end of the pivoting latch, whereby the other end of the pivoting latch rotates away from engagement with the host cage.
摘要翻译： 本发明涉及一种用于将电子模块锁定在主机机箱中的用于诸如光电收发器或铜收发器的电子模块的分页机构。 脱轨机构使得传统的小尺寸（SFP）尺寸的模块能够在电缆保持接合在其中时解锁。 可手动接合的杠杆（例如吊钩把手）可旋转地连接在枢转闩锁的一端，并且包括用于抵靠模块壳体的突起，用于将施加到吊钩的力分配到枢转闩锁的一端，由此， 枢转闩锁的另一端旋转远离与主机笼的接合。
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公开(公告)号：US07003230B2
公开(公告)日：2006-02-21
申请号：US10015024
申请日：2001-12-11
IPC分类号： H04B10/00
CPC分类号： H05K7/1428
摘要： An optical transceiver providing a carrier; a cover couplable to a portion of the carrier to define a transceiver enclosure; and, an electro-optical assembly supported in the enclosure is provided. A coupling mechanism and cooperating structure are particularly adapted to define pivoting motion of the cover relative to the carrier, whereby interference of the cover and the electro-optical assembly is avoided. Methods of assembling the transceiver components are present.
摘要翻译： 提供载波的光收发器; 一个与所述载体的一部分可耦合以限定收发器外壳的盖; 并且提供支撑在外壳中的电光学组件。 联接机构和配合结构特别适用于限定盖相对于承载件的枢转运动，从而避免了盖和电光组件的干扰。 存在组装收发器组件的方法。
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公开(公告)号：US06538882B2
公开(公告)日：2003-03-25
申请号：US09852003
申请日：2001-05-10
IPC分类号： G06F116
CPC分类号： H01R13/6275 , H01R13/633 , H01R2201/04
摘要： A module includes a module body adapted to plug into a mating port, and a latch member attached to the module body. The latch member is immovable relative to the module body when attached to the module body. The latch member is essentially always engaged with a receiving member of the mating port when the module body is plugged into the mating port, which always hinders a removal of the module body from the mating port.
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公开(公告)号：US06935882B2
公开(公告)日：2005-08-30
申请号：US10452852
申请日：2003-06-02
IPC分类号： G02B6/42 , H01R33/945
CPC分类号： G02B6/4292
摘要： The invention relates to a latch device for a pluggable opto-electronic module, such as an optical transceiver, for locking the module in a rail or cage system of a host machine. The latest generation of optical transceivers include all metal housings, instead of all plastic or partial plastic, to ensure adequate heat dissipation. The relatively heavier housings necessitate the use of more robust latch devices. The latch device according to the present invention includes a sliding element with arms extending therefrom for pivoting a latching hook out of engagement with the rail or cage system. In a preferred embodiment, a pair of latching hooks are provided, one on each side of the module. The latching hooks are mounted on the ends of spring arms, which extend from the same sheet of spring metal positioned across the bottom of the housing.
摘要翻译： 本发明涉及一种用于可插拔光电模块（例如光收发器）的闩锁装置，用于将模块锁定在主机的导轨或笼系统中。 最新一代光收发器包括所有金属外壳，而不是所有的塑料或部分塑料，以确保充分的散热。 相对较重的外壳需要使用更坚固的闩锁装置。 根据本发明的闩锁装置包括具有从其延伸的臂的滑动元件，用于使闩锁钩与导轨或笼系统脱离接合。 在优选实施例中，提供一对闭锁钩，一个在模块的每一侧。 闩锁钩安装在弹簧臂的端部上，弹簧臂从位于壳体底部的相同的弹簧金属片延伸。
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公开(公告)号：US06469906B1
公开(公告)日：2002-10-22
申请号：US09654033
申请日：2000-09-01
IPC分类号： H05K702
CPC分类号： G02B6/4201 , G02B6/4246 , G02B6/4257 , G02B6/4274 , G02B6/428
摘要： An adapter for adapting a first circuit package to a second circuit packaging, includes a substrate for receiving the first circuit package thereon, a plurality of connectors disposed on the substrate configured in the form of the second circuit packaging, and interconnections on the substrate for interconnecting the first circuit package to the plurality of connectors. At least one electronic component may also be disposed on the substrate and interconnected with the first transceiver package and the second transceiver packaging. An insulator pad may be provided for electrically insulating the adapter circuitry from an electrical system circuit board on which the adapter is mounted. A metal cover provides a chassis ground.
摘要翻译： 用于将第一电路封装件适配到第二电路封装件的适配器包括用于接收其上的第一电路封装的基板，设置在以第二电路封装形式配置的基板上的多个连接器，以及用于互连的基板上的互连 第一电路封装到多个连接器。 至少一个电子部件也可以设置在基板上并且与第一收发器封装和第二收发器封装互连。 可以提供绝缘体垫，用于将适配器电路与适配器所在的电气系统电路板电绝缘。 金属盖提供底盘接地。
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公开(公告)号：US07365923B2
公开(公告)日：2008-04-29
申请号：US11042541
申请日：2005-01-25
CPC分类号： G02B7/008 , G02B6/4269 , G02B6/4281 , G02B6/4283 , G02B26/06
摘要： The present invention relates to a heat sinking tab for dissipating heat directly from an optical sub-assembly (OSA) to a transceiver housing, within which the optical sub-assembly is located. The heat sinking tab includes a mounting plate for mounting on the rear end of a transistor outline (TO) can, and a finger for extending into contact or close proximity to the transceiver housing. The mounting plate also provides a stiffening plate for flexible conductors used to connect the OSA leads to a transceiver printed circuit board (PCB).
摘要翻译： 本发明涉及一种用于将热量从光学子组件（OSA）直接散热到光学子组件所在的收发器壳体的散热片。 散热片包括用于安装在晶体管轮廓（TO）罐的后端上的安装板和用于延伸到接收或靠近收发机壳体的手指。 安装板还提供用于将OSA引线连接到收发器印刷电路板（PCB）的柔性导体的加强板。
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公开(公告)号：US07175475B2
公开(公告)日：2007-02-13
申请号：US11157558
申请日：2005-06-21
IPC分类号： H01R13/648
CPC分类号： H01R13/6584
摘要： The present invention relates to an electrical receptacle for a transceiver, which receives a bundle of copper wires, instead of optical fibers, for transmitting and/or receiving a plurality of parallel signals over short distances. The electrical receptacle includes an electro-magnetic interference (EMI) shield fully enclosed by the housing of the transceiver module and grounded thereto by spring fingers extending between the EMI shield and the housing. The receptacle according to the present invention enables the overall height of the transceiver module to be kept to a minimum.
摘要翻译： 本发明涉及一种用于收发器的电插座，其接收一束铜线代替光纤，用于在短距离上发射和/或接收多个并行信号。 电插座包括由收发器模块的壳体完全包围的电磁干扰（EMI）屏蔽，并通过在EMI屏蔽和壳体之间延伸的弹簧指接地。 根据本发明的插座使得收发器模块的整体高度保持最小。
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公开(公告)号：US06542669B1
公开(公告)日：2003-04-01
申请号：US09666790
申请日：2000-09-21
IPC分类号： G02B642
CPC分类号： G02B6/4212 , G02B6/4239
摘要： A coupling arrangement includes a vertical cavity surface emitting laser. A carrier has the vertical cavity surface emitting laser affixed thereto. An optical coupler is coupled to the vertical cavity surface emitting laser, and has a plurality of optical fibers which receive light emitted from the vertical cavity surface emitting laser. The vertical cavity surface emitting laser is separated from the optical coupler by a gap and is free of direct contact with the optical coupler. The gap is less than about 50 microns, and is greater than zero microns. A curable adhesive is disposed in the gap for coupling the vertical cavity surface emitting laser to the optical coupler. The adhesive has a viscosity that defines a size of the gap.
摘要翻译： 耦合装置包括垂直腔表面发射激光器。 载体具有固定在其上的垂直腔表面发射激光。 光耦合器耦合到垂直腔表面发射激光器，并且具有接收从垂直腔表面发射激光器发出的光的多个光纤。 垂直腔表面发射激光器通过间隙与光耦合器分离，并且不与光耦合器直接接触。 间隙小于约50微米，并且大于零微米。 可固化粘合剂设置在间隙中，用于将垂直腔表面发射激光器耦合到光耦合器。 粘合剂具有限定间隙尺寸的粘度。
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