G02B6/44775

Modular hybrid closure

A hybrid cable distribution system wherein a feeder cable is received by a box. The feeder cable can be a hybrid cable including optical fibers and copper wire (coax). The box may be used only for copper signal handling (such as coaxial signal handling), and then at a later date, the box may be used for receiving fiber signals. Customers can directly connect to the feeder fan out device by connecting a tail of a drop splice module that is spliced to an individual distribution cable to the feeder fan out device. This connection creates a point-to-point connection. The number of fan out devices in the system can be increased or decreased as needed. Alternatively, a splitter input can be connected to the feeder fan out device, such as through a pigtail extending from the splitter, wherein the splitter splits the signal as desired into a plurality of outputs. The outputs of the splitters can be in the form of connectors or adapters. The connectors or adapters are then connected to tails of drop splice modules that are spliced to individual distribution cables so that customers can receive a split signal. The cable distribution system allows for mixing of connection types to the customer(s) such as a direct connection (point-to-point), or a split signal connection. Further, the types of splitters can be mixed and varied as desired. Further, the types of fan out devices can be mixed and varied as desired.

FIBER SPLICE CLOSURE
20220214513 · 2022-07-07 · ·

A fiber splice closure for housing an optical connection between a distribution cable and at least one drop cable of an optical network includes a base and an insert. The base includes round drop cable ports configured to receive a drop cable containing a first optical fiber. Screw holes are arranged in a radial side wall of the drop cable ports and receive a fixing device to secure the drop cable. A round port receives a distribution cable containing a second optical fiber. A clamp secures the distribution cable to the base. An insert has first and second wrap guides that house excess first optical fiber. A center section is arranged between the first and second wrap guides and includes a splitter module, splice protector holder elements that hold splice protectors, an LC adaptor that receives the second optical fiber from the distribution cable, and an LC connector module that connects the first optical fiber to the splitter, which in turn is connected to the LC adaptor, thereby providing an optical connection between the distribution cable and the drop cable.

Replaceable entry module for cables and method

An entry module for facilitating passage of one or more cables into an enclosure may include first and second module plates. The first module plate may include a first edge defining a first edge profile, and the second module plate may include a second edge defining a second edge profile. The first and second module plates may be configured to approach one another, such that the first edge profile and the second edge profile define one or more apertures for receiving a cable passing from exterior the enclosure to the interior of the enclosure. The first edge profile may define first aperture portions and first edge segments between at least some of the first aperture portions, and the second edge profile may define second aperture portions and second edge segments between at least some of the second aperture portions. The first and second aperture portions may define the apertures.

CABLE SEAL AND STRAIN RELIEF ASSEMBLY
20220244480 · 2022-08-04 ·

A fiber optic assembly is provided including a cable port seal including a first sealing component, a first and second compression element configured to compress the first sealing component in a first direction, a second sealing component, and a cap configured to compress the first and second sealing component in a second direction. The compression in the first direction and second direction provides a seal around a cable. The fiber optic assembly also includes a strain relief including a body defining a sidewall, a passthrough disposed in the body from a first end to a second end, and a slot enabling a fiber optic cable to be inserted into the passthrough. The strain relief also includes a plurality of hooks disposed on an exterior surface of the sidewall and configured to resist movement of a strength member of the cable, when the strength member is wrapped around the body.

Cable entry sealing systems for telecommunication enclosures

A cable entry sealing system includes a housing having a first housing end and a second housing end; a sealing and shielding member having a portion insertable into the housing, the sealing and shielding member comprising: a plug portion and a medial sealing portion, extending from the plug portion. The medial sealing portion includes a first raised edge, a lip sealing portion extending outwardly from the first raised edge, and a medial body section having a second raised edge. The system further includes an end sealing portion, extending from the medial portion, and at least one compression member coupled to the end sealing portion. The sealing and shielding member is configured to prevent contamination into the cable entry sealing system and distortion of the at least one compression member.

Multi-component seal and enclosure

A seal (110) for a telecommunications enclosure (100) includes a first body (114) made of a first material. The first body (114) defines a port (112) and the port (112) defines a port axis (113). The first body (114) further includes a first axial face (122), an opposite second axial face (124), and a peripheral surface (126). The peripheral surface (126) surrounds the first body (114) between the first axial face (122) and second axial face (124), and the peripheral surface (126) further surrounds the port. The seal (110) also includes a second body (116) made of a second material. The second body (116) is disposed on at least the peripheral surface (126) of the first body (114). The second material is softer than the first material of the first body (114).

Fiber splice closure having a raised deck covering a splitter
11280976 · 2022-03-22 · ·

A fiber splice closure for housing an optical connection between a distribution cable and at least one drop cable of an optical network includes a base and an insert. The base includes round drop cable ports configured to receive a drop cable containing a first optical fiber. Screw holes are arranged in a radial side wall of the drop cable ports and receive a fixing device to secure the drop cable. A round port receives a distribution cable containing a second optical fiber. A clamp secures the distribution cable to the base. An insert has first and second wrap guides that house excess first optical fiber. A center section is arranged between the first and second wrap guides and includes a splitter module, splice protector holder elements that hold splice protectors, an LC adaptor that receives the second optical fiber from the distribution cable, and an LC connector module that connects the first optical fiber to the splitter, which in turn is connected to the LC adaptor, thereby providing an optical connection between the distribution cable and the drop cable.

SEALING MEMBER
20220104406 · 2022-03-31 ·

According to the present disclosure, a sealing member for providing a seal around a cable is provided. The sealing member comprises a resiliently deformable material and has a passage along its axis for receiving a cable. The sealing member comprises a first end, a second end and an intermediate portion, the first end disposed at the opposite end of the sealing member from the second end along the axis and the intermediate portion disposed between the first end and the second end. The intermediate portion comprises a circumferential groove disposed on its outer surface such that when a compressing force is applied to the first end and the second end along the axis of the sealing member the intermediate portion deforms to cause the passage to narrow.

END CAP FOR A CABLE CLOSURE

An end cap for a telecommunications closure includes an end cap body having a central hub and a plurality of cutouts; a plurality of extensions extending from the central hub, wherein each of the plurality of extensions comprises a plurality of walls; and a plurality of mechanism positioning elements configured to house at least a portion of a compression mechanism, each mechanism positioning element having a base, at least one wall that extends from the base, and a compression mechanism opening, wherein the compression mechanism opening is configured to house at least a portion of the compression mechanism.

FAN-OUT DISTRIBUTION BOX WITH ISOLATING FIBER CHAMBER

The present disclosure relates to a hardened fan-out assembly having an isolated chamber for protecting routed optical fibers from exposure to epoxy resin (e.g., adhesive material).