Abstract: A cable fixation structure for fixing at least a portion of a fiber optic cable to a telecommunications fixture against strain relief includes a cable bracket portion and a base portion, wherein the cable bracket portion is configured for fixing the at least a portion of the fiber optic cable and the base is configured for routing fibers extending from the fiber optic cable, wherein the cable bracket portion is provided at an acute angle with respect to a vertical plane passing through a longitudinal axis defined by the base portion.

Abstract: A mounting system for latching a cable management structure to a telecommunications fixture includes a first locking feature on the management structure defining first and second hook-like members separated apart, each defining a vertical slide portion and a larger vertical retention portion, the first locking feature including an elastically flexible latch between the first and second hook-like members. A second locking feature defining first and second slots is located on a planar wall of the telecommunications fixture, wherein the first and second slots define a receiver portion and a retention portion, the receiver portion for accommodating the retention portion of the hook-like members and the retention portion for accommodating the slide portion of the hook-like members, the second locking feature also defining a latch opening. The cable management structure also defines curvature that provides bend radius protection along at least two perpendicular planes.

Abstract: A cable management structure includes a base portion for removable mounting on a telecommunications fixture, the base portion defining an upper guide portion and a lower guide portion separated by a cable channel, wherein a transverse slit defined between the upper and lower guide portions communicates with the cable channel for insertion of cables into the channel and a flexible portion that is elastically flexible and is biased to cover at least a portion of the slit for retaining cables within the channel.

Abstract: A telecommunications device fixation assembly includes a bracket configured to be mounted to a telecommunications fixture, the bracket defining at least one planar wall and a device holder configured to be removably mounted to the bracket, the device holder defining a device holding portion and a fixation portion, wherein the fixation portion defines at least one pocket configured to receive an edge of the planar wall of the bracket, the fixation portion further including an elastically flexible latch configured to snap fit to a portion of the planar wall of the bracket to fix the device holder to the bracket.

Abstract: An optical fiber distribution element includes a chassis defining an interior; a movable tray slidably movable from within the chassis to a position at least partially outside the chassis, the tray defining a front end and a rear end; a slide mechanism which connects the movable tray to the chassis; at least one hingedly mounted frame member within the tray which hinges about an axis perpendicular to the direction of movement of the movable tray; and a cover mounted adjacent the rear end of the tray and movable between an access position and an operational position when the tray is in the open position, only the operational position of the cover allowing the tray to move from the open position to the closed position, the access position allowing access to the at least one hingedly mounted frame member, and the cover in the access position preventing the tray from moving from the open to the closed position.

Abstract: A cable fixation structure for fixing at least a portion of a fiber optic cable to a telecommunications fixture against strain relief includes a base portion configured to be mounted to the telecommunications fixture and a removable cable holder portion that is slidably inserted into the base portion, wherein the cable holder portion is configured for fixing the at least a portion of the fiber optic cable.

Abstract: A telecommunications frame assembly includes a frame for housing a first set of fiber optic distribution devices in a vertically stacked arrangement on a right side of the frame and a second set of fiber optic distribution devices in a vertically stacked arrangement on a left side of the frame, wherein the frame defines top and bottom openings adjacent the outer edges of the frame at each of the right side and the left side for selectively leading cables to or from the fiber optic distribution devices to be mounted on the frame, the frame further defining a central vertical trough extending from a central top opening defined by the frame, wherein radius limiters are provided in vertically stacked arrangements at each of the right side and the left side of the frame for selectively guiding cabling between the first set and the second set of fiber optic distribution devices, wherein the radius limiters allow cabling to pass through the central trough between the right and left sides of the frame and/or into the

Abstract: A chassis defines one or more chambers within the interior. Each chamber includes guides along which one or more cassettes can be mounted. Some chambers are configured to receive cassettes in a row. Other chambers are configured to receive cassettes in a column. The cassettes slide along and latch to the guides. The cassettes carry forward port members configured to receive one or more plug connectors, such as SN plugs, duplex LC plugs, MPO plugs, at mounting positions forward of the main bodies of the cassettes.

Abstract: A communications panel includes a chassis receiving one or more tray arrangements that each support one or more cassettes. Each cassette carries a plurality of ports at which connections are made between front and rear plug connectors. Each tray arrangement includes guides along which the cassettes slidably mount. The guides and cassettes are configured to enable cassettes of various size to mount to the same tray without reconfiguring the guides.

Abstract: A termination panel is configured to receive a single row of cassettes with each cassette spanning a majority of an interior height of the termination panel. Each cassettes carries multiple columns of front port members. Either the front port members or retainers of the front port members are flush with the cassette. Retainers of the rear port members also may be flush with the cassette. The cassette includes an internal fiber manager to organize fibers extending internally through the cassette.

Abstract: An optical fiber distribution element includes a chassis defining an interior; a movable tray slidably movable from within the chassis to a position at least partially outside the chassis, the tray defining a front end and a rear end; a slide mechanism which connects the movable tray to the chassis; at least one hingedly mounted frame member within the tray which hinges about an axis perpendicular to the direction of movement of the movable tray; and a cover mounted adjacent the rear end of the tray and movable between an access position and an operational position when the tray is in the open position, only the operational position of the cover allowing the tray to move from the open position to the closed position, the access position al lowing access to the at least one hingedly mounted frame member, and the cover in the access position preventing the tray from moving from the open to the closed position.

Abstract: 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.

Abstract: A telecommunications frame assembly includes a frame for housing a first set of fiber optic distribution devices in a vertically stacked arrangement on a right side of the frame and a second set of fiber optic distribution devices in a vertically stacked arrangement on a left side of the frame, wherein the frame defines top and bottom openings adjacent the outer edges of the frame at each of the right side and the left side for selectively leading cables to or from the fiber optic distribution devices to be mounted on the frame, the frame further defining a central vertical trough extending from a central top opening defined by the frame, wherein radius limiters are provided in vertically stacked arrangements at each of the right side and the left side of the frame for selectively guiding cabling between the first set and the second set of fiber optic distribution devices, wherein the radius limiters allow cabling to pass through the central trough between the right and left sides of the frame and/or into the

Abstract: Example fiber optic connector systems have rugged, robust designs that are environmentally sealed and that are relatively easy to install and uninstall in the field. Some connector systems can be configured in the field to be compatible with different styles of fiber optic adapters. Some connectors include a first seal (90) on a release sleeve; and a second seal (88) between the release sleeve and a connector body. Other connectors include a seal (139) and a flexible latch (136) on a connector. Other connectors include a protective structure (228, 328, 428) that mounts over the fiber optic connector. Other connectors include a protective outer shell (528, 860) and a sealing and attachment insert (570, 570A, 876). Other connectors include a protective outer shell (728) and a fastener (780).

Abstract: A mounting plate for removable mounting to a telecommunications frame includes a first set of mounting features for allowing a first type of telecommunications device to be mounted to the plate and a second set of mounting features for allowing a second type of telecommunications device to be mounted to the plate, the second type of telecommunications device defining a different width from a right side to a left side than the first type of telecommunications device.

Abstract: A telecommunications device fixation assembly includes a bracket configured to be mounted to a telecommunications fixture, the bracket defining at least one planar wall and a device holder configured to be removably mounted to the bracket, the device holder defining a device holding portion and a fixation portion, wherein the fixation portion defines at least one pocket configured to receive an edge of the planar wall of the bracket, the fixation portion further including an elastically flexible latch configured to snap fit to a portion of the planar wall of the bracket to fix the device holder to the bracket.

Abstract: A cable fixation structure for fixing at least a portion of a fiber optic cable to a telecommunications fixture against strain relief includes a cable bracket portion and a base portion, wherein the cable bracket portion is configured for fixing the at least a portion of the fiber optic cable and the base is configured for routing fibers extending from the fiber optic cable, wherein the cable bracket portion is provided at an acute angle with respect to a vertical plane passing through a longitudinal axis defined by the base portion.

Abstract: A panel system includes a front door attached to a chassis by a living hinge. In certain examples, the door also is pivotally attached to the living hinge. The living hinge components can snap-fit to the front door and/or to the chassis. The panel system also may have a mounting bracket that attaches to the chassis without tools to hold the chassis at a rack. The mounting bracket may be mounted at any of multiple predetermined positions along the depth of the chassis.

Abstract: A communications panel includes a chassis receiving one or more tray arrangements that each support one or more cassettes. Each cassette carries a plurality of ports at which connections are made between front and rear plug connectors. Each tray arrangement includes guides along which the cassettes slidably mount. The guides and cassettes are configured to enable cassettes of various size to mount to the same tray without reconfiguring the guides.

Abstract: Example fiber optic connector systems have rugged, robust designs that are environmentally sealed and that are relatively easy to install and uninstall in the field. Some connector systems can be configured in the field to be compatible with different styles of fiber optic adapters. Some connectors include a first seal (90) on a release sleeve; and a second seal (88) between the release sleeve and a connector body. Other connectors include a seal (139) and a flexible latch (136) on a connector. Other connectors include a protective structure (228, 328, 428) that mounts over the fiber optic connector. Other connectors include a protective outer shell (528, 860) and a sealing and attachment insert (570, 570A, 876). Other connectors include a protective outer shell (728) and a fastener (780).