Lucent Technologies Inc.

Avaya Technology LLC

Avage Inc.

Ronald Marchisin

Jason A Kay

Ivan Pawlenko

David S Kerr

Bassel Hage Daoud

Peter F Eckhardt

Douglas Lewis Cowan

Adam Stuart Kane

Larry Samson

Walter Pelosi

Anthony Robert Tancreto

Theodore Edward Kluska

Chris Helmstetter

Anthony Joseph David

Andrew Schwartz

Paul Raymond Briggs, Jr

Raymond Paul Briggs

Peter Michaels

Anthony Robert Trancreto

Douglas N Crouse

A high-density, small fiber optic enclosure permits the cross-connection and interconnection of optical fibers, through the use of an open-faced compact layering technique. The optical fiber enters an aperture in the bottom of the enclosure which includes a first section attachable to a wall surface, and a second section connected to the first enclosure section by a hinge. The first enclosure section includes an optical fiber splice holder and a plurality of hooks and clips for holding the optical fibers. The second enclosure section includes a plurality of hooks and clips also. The fibers enter the first section, are connected to the hooks and clips, and cross over to the second section and return to the first section and ultimately pass through an exit aperture in such a fashion as to form a plurality of FIG. 8 layers. If the optical fibers are not shielded, it is possible to use two opposing S-shaped fiber tubes to protect them at the crossover between the first and second enclosure.

Double helical-S fiber tray

The present invention provides an improved communications interface device for existing interface devices, capable of providing improved and enhanced functional features to the traditional limited services of telephone-based and communications interface devices without requiring modification to physical characteristics of existing interface devices. The apparatus includes a module having electrical connectors for establishing electrical connection to one or more service provider cables and one or more subscriber cables and a replaceable motherboard and one or more replaceable daugbterboards capable of providing access to additional bandwidth, sharing of bandwidth, access to high-speed and multimedia data, distribution of data by residential gateways and/or across existing telephone wiring, access to cable-related data, analog to digital conversion of data, or power surge damage-protection.

Network interface unit with subscriber line daughter boards

A locking device suitable for NID housing security. The device includes a slotted cylinder, a key and key tool. The slotted cylinder has a resistance component contained in the cylinder. The key is mateable with the slotted cylinder and is held in place by the force of the resistance component. The key head has a cavity therein of a complimentary shape to the key tool so that the tool may be used to turn the key for locking or unlocking. A cylindrical sleeve is used for additional security. The sleeve fits over the mated key and slotted cylinder to protect against release of the parts and may further provide a barrier to removal from a structure being locked. By use of different key head cavity shapes each subscriber may only access their own line in a NID.

Locking device

An apparatus and method for containing and supporting electronic components during electrical connection are described. The apparatus is a housing which includes a main body, a cover and a back member. A base is attached to the back member. The base includes sockets in a grid pattern. Movable elements having protrusions for insertion into the sockets are mounted on the base to provide support to a circuit board, which itself is attached to the base through mounting studs and guide posts. The moveable elements can be relocated on the base.

System for supporting electronic components

A multiple layer hinged enclosure utilizes two sets of parallel hinge pins to be able to stack as many layers as desired. An outer set of hinge pins is utilized by the cover and an inner set of hinge pins is utilized by intermediate layers to form an offset &ldquo;shingle&rdquo;effect.

Multiple layer hinged enclosure

A quarter-turn latch for fastening a first panel to a second panel includes a bolt with a bayonet key that rotationally engages a keyhole in the second panel, and a capture key that engages with the first panel to prevent loss of the bolt. A track on the underside of the second panel, surrounding a portion of the keyhole, secures the bolt in the closed position. Bump stops engageable with the bayonet key define open and closed positions. A spring integrated with the bolt prevents rattles, overcomes misalignment and/or assists disengagement of the latch. The system may be used, for example, in network interface devices (NIDs), plastic enclosures, and other devices.

Latch with spring

In a mounting bracket for a connector block of the type having an elongated wall and a plurality of spaced fingers extending therefrom, each of the fingers has a portion shaped to support the connector block. An insulation is provided along at least one surface of one or more of the fingers and a conductor is supported in spaced relation to the fingers upon or within the insulation. The conductor has an exposed contact at, below, or generally proximate the portion of the finger which supports the connector block. Also, the bracket may be used with a connector block of the type including a body and at least one end cap supported on the body. The end cap houses a plurality of terminals with conductive contacts extending therefrom into the body. A conductive power bus including a rail, a plurality of fingers, and a leaf-spring tail is coupled to the connector block, with the power bus positioned clear of electrical contact with the terminals or the conductive contacts. The power bus rail is seated within the connector block between the body and the end cap. The power bus fingers extend within the body from the rail and are positioned between the conductive contacts. The power bus leaf-spring tail extends external of the body. The mounting bracket and connector block cooperate to transfer power therebetween to energize subsystems such as protector circuits that may be coupled to the connector block.

Mounting bracket and power bus for a connector block

A latch for securing the cover to the housing of a network interface device including a shaft having a bayonet-type projection at its tail end rotatable to lock with one of two tabs fabricated as part of the housing, and with a stop projection at its opposite end to capture the shaft within the cover. In a preferred embodiment of the invention, the housing, the cover, the tabs and the shaft are all constructed of a substantially plastic composition, and with a controlled rotation of &plusmn;90&deg; from the quiescent insertion of the shaft for locking and unlocking the network interface device in allowing for automated manufacture and assembly of the interface device in telephone and data equipment test accessing port.

Security latch for network interface devices and plastic enclosures

The aerial terminal has a tray assembly having zero, one, or more holes for paired-conductor drop wires, as well as one or more converter holes for converters (e.g., baluns), each of which allows signals over an additional conductor pair to be converted and sent through a coaxial-cable drop wire. The tray assembly enables the aerial terminal to be used to distribute to customers both communication signals and broadband signals carried by a multi-wire distribution cable. In a preferred embodiment, the tray assembly of the present invention is designed to replace the grommet trays of prior-art Flexterm.RTM. 5000 Aerial Terminals by Lucent Technology, Inc., that are already in service, without disturbing any of the connections between the distribution cable and the terminal block of the existing aerial terminal.

Aerial terminal for paired-conductor and coaxial-cable drop wires

In a connector block of the type including a body and at least one end cap supported on the body, the end cap housing a plurality of terminals with conductive contacts extending therefrom into the body. A conductive power bus including a rail, a plurality of fingers and a leaf-spring tail is coupled to the connector block, with the power bus positioned clear of electrical contact with the terminals or the conductive contacts. The power bus rail is seated within the connector block between the body and the end cap. The power bus fingers extend within the body from the rail and are positioned between the conductive contacts. The power bus leaf-spring tail extends external of the body. The connector block can cooperate with a suitably configured mounting bracket having a power bus and plural fingers which terminate in electrical contacts to transfer power therebetween to energize subsystems such as protector circuits that may be coupled to the connector block.

Connector block with internal power bus

C-shaped rails define an interior volume of the bracket that can be used to store slack from a cable, whose wires are terminated by the insulation displacement connectors (IDCs) mounted on fingers extending from the rails. End plates, holding the rails in place, have apertures for receiving cables and bundles of wires. In one application, the bracket can be mounted within a secured enclosure. In another application, two or more brackets can be mounted with abutting end plates to enable wires from a single cable to be terminated at IDCs mounted within different brackets.

Bracket for IDC connectors with cable slack storage

A fastener for simultaneously mounting adjacently disposed building entrance protectors (BEP) units to a mounting panel and for grounding the units to each other. The fastener includes a tapered and preferably threaded shaft for facilitating securement of the fastener into the mounting panel, such as by screwing or the like. A lip is integrally formed on the shaft and a clamping element, such as a nut, is movably engaged with an untapered opposite end of the shaft so that when rotated about the shaft opposite end, the nut is translated into close proximity with the lip. When mounting tabs from adjacent BEP units are placed between the nut and lip, and the nut is then rotatably tightened, the mounting tabs are placed in electrical contact to provide a grounding connection between the BEPs while securing the adjacent BEPs to the mounting panel.

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Tobyhanna, PA, United States of America

Ronald Marchisin