Fiber optic splitter module
First Claim
1. A telecommunications assembly comprising:
- a chassis and a module mounted within the chassis;
the chassis including;
a housing with a top, a bottom, and opposing sides, defining an interior space accessible through an open front, the interior space substantially closed off by a back opposite the open front;
at least one mounting location within the interior space;
at least one fiber optic adapter assembly corresponding to each of the mounting locations mounted within the interior space, each adapter assembly including a unitary housing with a plurality of adapter integrally formed in the unitary housing, each adapter including a front end directed toward the open front and a back end directed toward the back, each end configured to receive a fiber optic connector; and
, each adapter assembly housing including a mounting portion adjacent one of the sides of the chassis, the adapter assembly removable from the interior through the open front of the chassis to permit access to the back end of the adapters of the adapter assembly, the adapter assembly positioning the adapters within the interior behind the open front; and
, the module mounted at one of the mounting locations and including a housing with a bulkhead to which is mounted a plurality of fiber optic connectors engaging the plurality of fiber optic adapters of the adapter assembly, the bulkhead of the module positioned forward of a rear most extension of the housing of the module.
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Accused Products
Abstract
A telecommunications assembly including a housing and a plurality of modules mounted within the housing. The modules includes a rear face in which is mounted at least one fiber optic connector. Within an interior of the housing are positioned at least one fiber optic adapters. Inserting the module through a front opening of the housing at a mounting location positions the connector of the module for insertion into and mating with the adapter of the housing. The adapters within the interior of the housing are integrally formed as part of a removable adapter assembly. A method of mounting a telecommunications module within a chassis.
199 Citations
20 Claims
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1. A telecommunications assembly comprising:
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a chassis and a module mounted within the chassis;
the chassis including;
a housing with a top, a bottom, and opposing sides, defining an interior space accessible through an open front, the interior space substantially closed off by a back opposite the open front;
at least one mounting location within the interior space;
at least one fiber optic adapter assembly corresponding to each of the mounting locations mounted within the interior space, each adapter assembly including a unitary housing with a plurality of adapter integrally formed in the unitary housing, each adapter including a front end directed toward the open front and a back end directed toward the back, each end configured to receive a fiber optic connector; and
,each adapter assembly housing including a mounting portion adjacent one of the sides of the chassis, the adapter assembly removable from the interior through the open front of the chassis to permit access to the back end of the adapters of the adapter assembly, the adapter assembly positioning the adapters within the interior behind the open front; and
,the module mounted at one of the mounting locations and including a housing with a bulkhead to which is mounted a plurality of fiber optic connectors engaging the plurality of fiber optic adapters of the adapter assembly, the bulkhead of the module positioned forward of a rear most extension of the housing of the module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method of mounting a module within a chassis comprising:
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providing the chassis including a front opening and a module mounting location, an adapter assembly positioned within an interior of the chassis at the module mounting location and accessible through the front opening, the adapter assembly including a unitary body including a plurality of fiber optic adapters with a connector of a fiber optic cable received in a rear of each adapter, and further providing a module adapted to be mounted at the mounting location, the module including a bulkhead with a plurality of fiber optic connectors;
removing the adapter assembly from the interior of the chassis through the front opening;
removing the connector of the fiber optic cable from the rear of the adapter and inspecting an endface of an optical fiber within the fiber optic cable;
replacing the connector with the fiber optic cable within the rear of the adapter;
replacing the adapter assembly within the chassis at the mounting location;
inserting the module within the chassis through the front opening at the mounting location and engaging a front of each adapter with one of the connectors of the bulkhead of the module.
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17. A telecommunications module comprising:
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a body defining an interior and including first and second opposing sides, a front, a rear defining a rear-most extension of the housing, and a bulkhead positioned between the front and the rear;
the bulkhead positioned between the sides and adjacent one of the sides of the housing and accessible from a rear of the housing;
the body defining a shallower depth between the bulkhead and the rear and a greater depth between the bulkhead and the front;
a mounting flange extending beyond each side of the body;
a plurality of fiber optic connectors mounted to the bulkhead and positioned to be inserted into a mating adapter with a rearward movement of the body;
at least one cable exit positioned in the front of the body, each cable exit including a bell shaped outer extension beyond the front face. - View Dependent Claims (18, 19)
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20. A fiber optic telecommunications chassis comprising:
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a housing with a first major side, a second major side, and a pair of opposing transverse sides extending between the major sides defining an interior with an front opening and a back substantially closing off the interior opposite the front opening;
a plurality of mounting locations defined for telecommunications modules inserted through the front opening with the module generally oriented parallel to one of the transverse sides;
each mounting location including an adapter assembly positioned adjacent one of the first or second major sides, the adapter assembly removably mounted within the interior of the housing and including a unitary housing with a plurality of integrally formed fiber optic adapters, each fiber optic adapter including a front end and a rear end, each end configured to receive a mating fiber optic connector;
each adapter assembly orienting the at least one fiber optic adapter with a front end positioned to receive the mating fiber optic connector inserted through the front opening toward the back and generally parallel to the sides;
each adapter assembly positioned to hold the plurality of adapters within the interior of the housing at a location behind the front opening and forward of the back, so that a fiber optic cable with a mating fiber connector may be directed to and inserted within the rear end of the adapter;
the adapter assembly removable from the interior of the housing through the front opening so that the rear end of the plurality of adapters may be accessed outside of the interior.
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Specification