公开(公告)号：US09851524B2

公开(公告)日：2017-12-26

申请号：US14607485

申请日：2015-01-28

Applicant: ADC Telecommunications, Inc.

Inventor： Soutsada Vongseng ,  Kristofer Bolster ,  Timothy Badar

IPC: G02B6/44 ,  G02B6/38

CPC classification number: G02B6/4455 ,  G02B6/3897 ,  G02B6/4452

Abstract: A fiber optic telecommunications device includes a fiber optic cassette comprising a body defining a front and an opposite rear and an enclosed interior. A fiber optic signal entry location is defined on the body for a fiber optic signal to enter the interior via a fiber optic cable. An adapter block defines a plurality of fiber optic adapters and is removably mounted to the body with a snap-fit interlock, each adapter including a front outer end, a rear inner end, and internal structures allowing mating of optical connectors mounted to the front and rear ends, respectively. A removable spacer is mounted to the body, the spacer configured to expand the size of the enclosed interior of the cassette and a removable cover is mounted to the spacer. Connectorized optical fibers extend from the fiber optic signal entry location to the rear inner ends of at least some of the fiber optic adapters for relaying the fiber optic signal to fiber optic connectors to be coupled to the front outer ends of the adapters.

公开(公告)号：US20150212286A1

公开(公告)日：2015-07-30

申请号：US14607485

申请日：2015-01-28

Applicant: ADC Telecommunications, Inc.

Inventor： Soutsada Vongseng ,  Kristofer Bolster ,  Timothy Badar

IPC: G02B6/44

CPC classification number: G02B6/4455 ,  G02B6/3897 ,  G02B6/4452

Abstract: A fiber optic telecommunications device includes a fiber optic cassette comprising a body defining a front and an opposite rear and an enclosed interior. A fiber optic signal entry location is defined on the body for a fiber optic signal to enter the interior via a fiber optic cable. An adapter block defines a plurality of fiber optic adapters and is removably mounted to the body with a snap-fit interlock, each adapter including a front outer end, a rear inner end, and internal structures allowing mating of optical connectors mounted to the front and rear ends, respectively. A removable spacer is mounted to the body, the spacer configured to expand the size of the enclosed interior of the cassette and a removable cover is mounted to the spacer. Connectorized optical fibers extend from the fiber optic signal entry location to the rear inner ends of at least some of the fiber optic adapters for relaying the fiber optic signal to fiber optic connectors to be coupled to the front outer ends of the adapters.

Abstract translation: 光纤电信设备包括光纤盒，光纤盒包括限定前部和相对后部以及封闭内部的主体。 光纤信号入口位置被定义在机体上，以使光纤信号通过光纤进入内部。 适配器块限定了多个光纤适配器，并且通过卡扣互锁可拆卸地安装到主体，每个适配器包括前外端，后内端和内部结构，允许安装在前面的光连接器和 后端。 可拆卸的间隔件安装到主体，间隔件构造成扩大了盒的封闭内部的尺寸，并且可拆卸的盖安装到间隔件上。 连接的光纤从光纤信号入口位置延伸到至少一些光纤适配器的后内端，用于将光纤信号中继到光纤连接器以耦合到适配器的前外端。