Patent classifications
G02B6/4457
DEVICE AND SYSTEM FOR CABLE MANAGEMENT AND ROUTING
A storage hub component for hanging optical fiber cable that includes a mounting base configured to be mounted within a cable storage housing. A hanging projection extends outwardly from the mounting base. The hanging projection is sized to receive loops of optical fiber cable thereon. A cable retaining feature includes a flexible retaining tab extending outwardly from a peripheral surface of the hanging projection. The flexible retaining tab is configured to bend upon contact with the optical fiber cable.
TELECOMMUNICATIONS MODULE
A telecommunications module defines an interior with separate right and left chambers. An optical component is housed within the left chamber. Signal input and output locations are exposed to the right chamber. The right chamber allows excess fiber to accumulate without bending in a radius smaller than a minimum bend radius. A dual-layered cable management structure is positioned within the right chamber that defines a lower cable-wrapping level and a separate upper cable-wrapping level. The upper cable-wrapping level is defined by a removable cable retainer mounted on a spool defining the lower-cable wrapping level. Cabling carrying the input and output signals are passed between the right and left chambers before and after being processed by the optical component.
Fiber optic splice enclosures
A fiber optic splice enclosure includes a basket. The basket includes an outer shell, the outer shell including an outer sidewall defining at least a portion of a periphery of the basket. The basket further includes an insert disposed within the outer shell, the insert including a first sidewall and a second sidewall spaced apart from each other along a transverse axis and each extending along a longitudinal axis to define an inner channel therebetween. The first sidewall and the second sidewall are each further spaced apart from the outer sidewall along the longitudinal axis to define a first outer channel and a second outer channel. The fiber optic splice enclosure further includes a splice tray assembly including at least one splice tray, the splice tray assembly disposed within the inner channel.
ENCLOSURE BOX FOR FIBER OPTIC CABLE
An enclosure box assembly for fiber optic cable includes an enclosure box, a backplate, a preterminated fiber optic drop cable preinstalled with the enclosure box, and a fiber optic adapter preinstalled with the enclosure box and optically connected with the fiber optic drop cable. The backplate includes a plurality of latches that are configured to interlock with a complementary latching structure on the enclosure box, and a plurality of slotted countersunk screw holes configured to receive screws for attaching the backplate to a support structure. The backplate includes a first exit opening through a middle portion of the backplate, a second exit opening at a top end of the backplate, and a third exit opening at a bottom end of the backplate.
FIBER REEL AND DEMARCATION BOX ASSEMBLY WITH REEL CONTROLLER AND/OR REVERSIBLE COVER
A fiber optic enclosure assembly for housing optical fiber connections includes: a housing portion; a bearing mount portion disposed within the housing portion; and a cable reel portion disposed within the housing portion. The cable reel portion is configured to be engaged with the bearing mount portion such that the cable reel portion selectively rotates; the cable reel portion is configured to be selectively rotatable in only a counterclockwise direction or only in a clockwise direction depending on the position of a latch portion; and the position of the latch portion is configured to permit the cable reel portion to rotate in only a selected one of the counterclockwise direction and the clockwise direction such that a cable can be paid out from the cable reel portion or wrapped onto the cable reel portion and the cable is prevented from unwinding in a direction opposite to the selected direction.
Systems and methods for installing fiber optic cable onto a powerline conductor
The disclosed system may include (1) a drive subsystem that translates along a powerline conductor, (2) a rotation subsystem that rotates a segment of fiber optic cable about the powerline conductor while the drive subsystem translates along the powerline conductor such that the segment of fiber optic cable is wrapped helically about the powerline conductor, and (3) an extension subsystem that (a) mechanically couples the rotation subsystem to the drive subsystem, and (b) selectively extends the rotation subsystem away from the drive subsystem and the powerline conductor to avoid obstacles along the powerline conductor. Various other systems and methods are also disclosed.
CABLE STORAGE MODULE
A system includes a chassis having an interior containing at least one component secured to a base. A cable storage module is attached to the chassis and has a frame defining an interior space in which a cable is stored. The cable has a first end extending out of the frame for connection to the component and a second end extending out of the frame for connection to a device exterior to the chassis.
Cable slack storage device
A cable storage device (100) includes a removal station (110) and a storage spool (120). Slack length of the cable (190) is advanced into the cable storage device. At least a jacket (195) of the cable (190) is removed at the removal station (110). At least a signal-carrying portion of the cable (190) is wound at the storage spool (120). The removed jacket (195) exits the cable storage device (100). The cable (190) can be axially secured at the cable storage device (100). Certain types of spools can index the cable.
CABLE BLOWING APPARATUS AND METHOD
A method and reel design enables blowing cable from a reel into a mid-span access point within a cable conduit. The cable reel includes a central hub, a first flange located proximate one edge of the central hub, a second flange located proximate an opposite, second edge of the hub, and a third flange located between the first and second flanges. A continuous communications cable has first and second portions spooled on first and second reel sections. The technician inserts a first end of the communications cable into a mid-span opening in the conduit, so that the first end of the communications cable is directed toward the first end of the conduit. The first portion of cable is blown off of the first reel section. The technician inserts a second end of the communications cable into the opening in the conduit so that the second end of the communications cable is directed toward the second end of the conduit. The second portion of cable is blown off of the second reel section. Then, a mid-portion of the communications cable is separated from the third flange of the cable reel and resides proximate the opening in the conduit.
CABLE SUPPORT SYSTEM HAVING MULTI-POSITION PARTITION
A system for improved cable management is disclosed in several example embodiments. The disclosed embodiments describe example structures for supporting cables, for example telecommunications and fiber optic cables, within a cable storage cabinet. The disclosed embodiments also describe a door for a cable storage cabinet. The example door includes a hinge control and handle system which allows the door to be opened along either side to therefore allow the door to be opened either way from a single handle. The disclosed embodiments also describes an indicator system which informs a user when the door for the cable storage cabinet is in either a closed position or an open position. Each of these embodiments improves the utility and safety of cable management, particularly within cable storage cabinets.