Patent classifications
G02B6/504
DISTRIBUTION CABLING TAPE AND SYSTEM
A distribution cabling tape comprises a resilient polymeric base sheet having a first major surface and a second major surface, the first major surface having a continuous lengthwise channel formed in a first portion thereof. The tape also includes an adhesive layer disposed on a second and third portion of the first major surface, the adhesive layer capable of adhering to a concrete or asphalt surface, such as a road, curb, or walkway.
Radiating closures
Novel tools and techniques are provided for implementing telecommunications signal relays, and, more particularly, to methods, systems, and apparatuses for implementing telecommunications signal relays using radiating closures (either aerial, below grade, and/or buried, etc.), or the like. In various embodiments, a signal distribution system, which might be disposed within a radiating closure, might receive a first communications signal. A wireless transceiver of the signal distribution system might send the first communications signal, via one or more wireless communications channels, to one or more devices that are external to the radiating closure. In some embodiments, antennaswhich might comprise first antennas disposed within the radiating closure or second antennas embedded in a housing material of the radiating closure, or bothmight direct the first communications signal that is sent from the wireless transceiver to the one or more devices. In some cases, IoT sensors may be implemented in the radiating closure.
Stubbed terminal housing for communications vault or pedestal
A stubbed terminal housing for fiber optic cable management in a utility vault or pedestal housing having a body portion, a cavity within the body portion, a plurality of fiber optic fiber ports extending from the body portion for entry and exiting of fiber optic fibers, and a mounting portion extending from the body portion for attaching the stubbed terminal housing to the utility vault or pedestal housing.
Apical conduit method and system
Novel tools and techniques are provided for implementing installation of optical fiber, non-fiber lines, and/or power lines in a ground surface. In various embodiments, a foldable base might be placed in a channel in a ground surface. The foldable base might include a base portion, two side wall portions, at least two points of articulation, and two plug contacts. Each point of articulation allows each side wall portion to fold relative with the base portion, forming a cavity. One or more lines may be placed within the cavity. A plug, placed above the lines in the cavity, may engage with the two plug contacts to secure the plug to the foldable base. Capping material, placed in microchannel on a top surface of the plug, may flow beyond the microchannel and over any openings between the plug and the foldable base and between the foldable base and edges of the channel.
DEPLOYING OPTICAL FIBER ON A ROAD SURFACE
An optical fiber tape includes a matrix and at least one optical fiber connected to the matrix in an undulating manner. The undulations of the optical fiber are generally sinusoidal, semicircular, or elliptic, and are of amplitude and wavelength such that the minimum bend radius of each undulation is not less than a minimum bend radius specified by a manufacturer of the optical fiber. A road having an upper surface has a pathway indented into the upper surface to less than full depth of the road and has the optical fiber tape laid in the pathway so that the optical fiber tape does not protrude above the upper surface of the road.
COMPRESSION AND STRETCH RESISTANT COMPONENTS AND CABLES FOR OILFIELD APPLICATIONS
An opto-electrical cable may include an opto-electrical cable core and a polymer layer surrounding the opto-electrical cable core. The opto-electrical cable core may include a wire, one or more channels extending longitudinally along the wire, and one or more optical fibers extending within each channel. The opto-electrical cable may be made by a method that includes providing a wire having a channel, providing optical fibers within the channel to form an opto-electrical cable core, and applying a polymer layer around the opto-electrical cable core. A multi-component cable may include one or more electrical conductor cables and one or more opto-electrical cables arranged in a coax, triad, quad configuration, or hepta configuration. Deformable polymer may surround the opto-electrical cables and electrical conductor cables.
Fiber-to-the-Premises (FTTP) methods and systems
Novel tools and techniques are provided for implementing FTTx, which might include Fiber-to-the-Home (FTTH), Fiber-to-the-Building (FTTB), Fiber-to-the-Premises (FTTP), and/or the like. In some embodiments, a method might include routing an F1 line(s) from a central office or DSLAM to a fiber distribution hub (FDH) located within a block or neighborhood of customer premises, via at least an apical conduit source slot. From the FDH, an F2 line(s) might be routed, via any combination of apical conduit main slot(s), cross slot(s), far-side slot(s), missile bore(s), bore hole(s), and/or conduit(s) (collectively, Apical Conduit Components), to a network access point (NAP) servicing one or more customer premises. An F3 line(s) might be distributed, at the NAP and from the F2 line(s), to a network interface device (NID) or optical network terminal (ONT) at each customer premises, via any combination of the Apical Conduit Components, which include channels in at least portions of roadways.
Distribution cabling tape and system
A distribution cabling tape comprises a resilient polymeric base sheet having a first major surface and a second major surface, the first major surface having a continuous lengthwise channel formed in a first portion thereof. The tape also includes an adhesive layer disposed on a second and third portion of the first major surface, the adhesive layer capable of adhering to a concrete or asphalt surface, such as a road, curb, or walkway.
ROADWAY ACCESS HOLE CUTTER AND METHOD OF CUTTING A SQUARE OR RECTANGULAR ROADWAY ACCESS HOLE
A roadway access hole drill for cutting a square or rectangular access hole in a roadway having a first saw opposing a second saw and a third saw opposing a fourth saw. A method of cutting a microtrench in which the buried utility is exposed by opening a square or rectangular access hole in a roadway above the buried utility using the roadway access hole drill that is controlled by a computer system connected to an under-roadway detection unit that detects a buried utility and stops movement of the drill to avoid damaging the buried utility.
Apical radiator
Novel tools and techniques are provided for implementing FTTx, which might include Fiber-to-the-Home (FTTH), Fiber-to-the-Premises (FTTP), and/or the like. A method might include routing an F1 line(s) from a central office or DSLAM to a fiber distribution hub (FDH) located within a block or neighborhood of customer premises, via at least an apical conduit source slot. From the FDH, an F2 line(s) might be routed, via any combination of various apical conduit components, to a network access point (NAP) servicing one or more customer premises. An F3 line(s) might be distributed, at the NAP and from the F2 line(s), to a network interface device (NID) or optical network terminal (ONT) at each customer premises, via any combination of the apical conduit components, which include channels in at least portions of roadways. In some embodiments, at least one wireless access point is disposed in each of one or more channels.