Abstract: The present disclosure relates to a fiber optic adapter for interconnecting first and second optical fiber connectors in coaxial alignment along an optical axis. The fiber optic adapter includes a housing with a first end and an opposite, a second end. The housing includes first and second adapter halves that each include an axial cavity defined by a top side-wall, a bottom side-wall, a right side-wall, and a left side-wall. The fiber optic adapter includes a first ferrule alignment structure located within the axial cavity of the first adapter half of the housing and a second ferrule alignment structure located within the axial cavity of the second adapter half of the housing. The fiber optic adapter includes double cantilever wings respectively positioned on the right and left side-walls of each one of the first and second adapter halves of the housing.

Abstract: A semiconductor-fiber-laser assembly is provided that includes a pumping module, an active optical fiber and an assembling board. The active optical fiber is provided on an upper surface of the assembling board, the pumping module is provided on a surface of the assembling board that is the same as or opposite to the upper surface; and input-side and output-side optical-fiber gratings are provided at two ends of the active optical fiber, to form a laser resonator between the input-side and output-side optical-fiber gratings. The pumping module includes a plurality of semiconductor-laser single emitters, a collimating-lens group and a mirror group that are sequentially arranged, and light beams from the semiconductor-laser single emitters pass through the mirror group to realize beam combination.

Abstract: A new boot for a fiber optic connector has a ribbed back portion, a center portion, and a forward extending portion that can be used to insert and remove the fiber optic connector to receptacle. The ribbed back portion has grasping elements and is connected to the center portion. The center portion is removably connected to a crimp body that is in turn connected to the connector housing. The front extension is connected to the fiber optic connector and also provides a keying feature depending on the side of the fiber optic connector on which it is installed.

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 converged enclosure is provided. The converged enclosure comprises a base panel, a housing coupled with the base panel and a plurality of ports housed on a front surface of the housing. The plurality of ports is arranged in a plurality of rows such that each row has one or more ports. The one or more ports in each of the plurality of rows is inclined at a predefined row angle (R1, R2, R3, R4) from a vertical base axis such that the predefined row angle of each of the plurality of rows is different. The plurality of ports is arranged in a plurality of columns such that each column has one or more ports. The one or more ports in each of the plurality of columns is inclined at a predefined column angle (C1, C2, C3) from a horizontal base axis such that the predefined column angle of each of the plurality of columns is different.

Abstract: An optical links diagnostic system (LDS) and its operation within an optical circuit switch (OCS) for measurement and diagnosis of fiber-optic network fiber performance and quality is disclosed. The LDS can contain two photodetectors, a laser source, and be coupled to an OCS. Optical circulators can further be linked to the OCS. The LDS can be used both as an optical time domain reflectometer (OTDR) or as an optical return loss (ORL) meter and can automate the diagnosis of the fiber optical network fiber insertion loss and return loss.

Abstract: A medical device accessory comprising an interface configured to connect the medical device accessory with a medical device for administration of a medical treatment using the medical device and the medical device accessory, a plurality of electrical contacts proximate the interface, the electrical contacts comprising a lead electrical contact adapted to receive an voltage from a power source associated with the medical device and one or more identifying electrical contacts, and at least one conductor providing an electrical connection between the lead electrical contact and the one or more identifying electrical contacts. An arrangement of the one or more identifying electrical contacts connected to the lead electrical contact identifies a characteristic of the medical device accessory.

Abstract: A pluggable module for use in a networking system includes a body with an electrical interface configured to be inserted into networking equipment; a head connected to the body and including a handle; and a light pipe with an entry in or near the body, the light pipe configured to provide light from inside the body to the handle. The body can include a light source directed towards the entry. The light source can be a Light Emitting Diode (LED). Advantageously, this disclosure provides an ability to support status lights in a very small surface area on a pluggable module.

Abstract: A patch panel includes a cabinet and a cassette. A pair of cassette guides is positioned within the cabinet. The pair of cassette guides are spaced along a lateral direction such that the cassette is receivable between the pair of cassette guides. The cassette is slidable along a transverse direction on the pair of cassette guides. At least one of the pair of cassette guides includes a first rail and a second rail that are spaced apart along a vertical direction. The cassette is slidable along the transverse direction between the first and second rails. Each end of the first rail is cantilevered such that each end of the first rail is moveable along the vertical direction.

Abstract: A fiber optic telecommunications device includes a frame and a fiber optic module including a rack mount portion, a center portion, and a main housing portion. The rack mount portion is stationarily coupled to the frame, the center portion is slidably coupled to the rack mount portion along a sliding direction, and the main housing portion is slidably coupled to the center portion along the sliding direction. The main housing portion of the fiber optic module includes fiber optic connection locations for connecting cables to be routed through the frame. The center portion of the fiber optic module includes a radius limiter for guiding cables between the main housing portion and the frame, the center portion also including a latch for unlatching the center portion for slidable movement. Slidable movement of the center portion with respect to the rack mount portion moves the main housing portion with respect to the frame along the sliding direction.

Abstract: A data processing device includes an internal volume that is electromagnetic interference (EMI) isolated and an optical state detector. The optical state detector obtains electromagnetic radiation from the internal volume while the internal volume is EMI isolated and makes a determination that a device disposed in the internal volume has an optical state associated with the electromagnetic radiation.

Abstract: A fiber optic adapter includes: an outer casing that has a plurality of connecting holes, a plurality of installation slots disposed in front of and spatially communicated with the connecting holes, and a plurality of insertion slots disposed behind and spatially communicated with the connecting holes; a position-limiting member that is fixed to the outer casing, and that includes a main plate portion, two side plate portions, a plurality of resilient plate portions disposed obliquely on the main and side plate portions, and a plurality of protruding portions protruding from the main and side plate portions; and a plurality of mounting seats that are inserted removably into the installation slots.

Abstract: A fiber optic telecommunications device includes a frame and a fiber optic module including a rack mount portion, a center portion, and a main housing portion. The rack mount portion is stationarily coupled to the frame, the center portion is slidably coupled to the rack mount portion along a sliding direction, and the main housing portion is slidably coupled to the center portion along the sliding direction. The main housing portion of the fiber optic module includes fiber optic connection locations for connecting cables to be routed through the frame. The center portion of the fiber optic module includes a radius limiter for guiding cables between the main housing portion and the frame, the center portion also including a latch for unlatching the center portion for slidable movement. Slidable movement of the center portion with respect to the rack mount portion moves the main housing portion with respect to the frame along the sliding direction.

Abstract: The present disclosure describes sealing boots for protecting an optical interconnection. A sealing boot may include a main body having an interior cavity, the interior cavity having an annular recess adjacent to one end of the main body, the annular recess configured to receive a feature of a remote radio unit, and a neck merging with the opposing end of the main body and having a cylindrical inner surface that defines a bore that is continuous with the cavity of the main body, the inner surface having an inner diameter that is less than an inner diameter of the interior cavity of the main body. The sealing boot is configured to surround at least a portion of a fixed active optical connector when the fixed active optical connector is plugged into the remote radio unit.

Abstract: A fiber splice cassette includes a main chassis, a removable cover, splice sleeve holders, and four cable clamp boots. The main chassis forms a cavity having a plurality of cable organizing tabs for cable management. Splice sleeve holders are located in the cavity of the main chassis, each of the splice sleeve holders being selectively removable from a corresponding splice sleeve holder nest and being configured for specific splicing capabilities while maintaining the structural strength of the holders. The splice sleeve holder nests may be selectively and removably attached to an interior surface of the fiber cable enclosure via a variety of means to allow the splice sleeve holder nests to be easily rotated, relocated, or accessed for maintenance.

Abstract: A multi-fiber push-on/pull-off (MPO) connector and an MPO connector tool configured to facilitate insertion and removal into and from an MPO adapter. The MPO connector includes a ferrule, an inner housing holding the ferrule, an outer housing slidably coupled to the inner housing, and a clip coupled to one end of the outer housing and including a main body, a pair of longitudinally extending latch arms for engaging the outer housing, and a pair of laterally extending posts extending from the main body. In use, the MPO connector tool is positionable to apply a force on the laterally extending posts to translate the clip thereby translating the outer housing longitudinally to facilitate connector insertion and removal.

Abstract: Fiber optic connectors, cable assemblies and methods for making the same are disclosed. In one embodiment, the optical connector comprises a housing and a multifiber ferrule. The housing comprises a longitudinal passageway between a rear end and a front end, and a rear portion of the housing comprises a keying portion and at least one locking feature integrally formed in the rear portion of the housing.

Abstract: Fiber optic connectors comprising compact footprints along with cable assemblies and methods for making the same are disclosed. In one embodiment, the optical connector comprises a housing and a ferrule. The housing comprises a longitudinal passageway between a rear end and a front end. The optical connectors disclosed may be tunable for improving optical performance and may include a spring for biasing the ferrule to a forward position as desired.

Abstract: Cable input devices having an integrated locking feature for securing the cable input device in a port of another device such as useful for quickly attaching a tether cable to a terminal or the like. The cable input devices comprise a housing having an integrated locking feature that can be secured in a port by cooperating with a securing member of the terminal.

Abstract: An optical transceiver module and an optical cable module using the same are provided. The optical transceiver module: a substrate; at least one optical receiving device connected to the substrate; a plurality of optical transmitting devices connected to the substrate, wherein the optical transmitting devices comprise a plurality of first optical transmitting devices and a plurality of second optical transmitting devices, and the optical transmitting devices are misaligned to each other.

Abstract: An optical connector adapter assembly includes a first optical connector including a first optical connector body; an adapter body extending along a longitudinal direction between a first end and a second end, the adapter body defining a passing through channel extending along the longitudinal direction and configured to receive the first optical connector body at the first end and a second optical connector at the second end. The assembly includes a first locking arrangement to lock the first optical connector with respect to the adapter body along the longitudinal direction; the first locking arrangement including one or more locking elements associated with the adapter body and extending inside the passing through channel along the longitudinal direction towards the first end; a locking portion associated with the first optical connector body and configured to engage with the locking elements; and a retaining element arranged outside the first optical connector body.

Abstract: The present disclosure relates to a converter including an elongate sleeve having a first and an opposite second end. The converter also includes first and second multi-fiber connectors respectively mounted at the first and second ends.

Abstract: Multiports comprising a connection port insert having at least one optical port along with methods for making are disclosed. One embodiment is directed to a multiport for providing an optical connection comprising a shell and a connection port insert. The shell comprises a first end having a first opening leading to a cavity. The connection port insert comprises a body having a front face and at least one connection port comprising an optical connector opening extending from the front face into the connection port insert with a connection port passageway extending through part of the connection port insert to a rear portion, where the connection port insert is sized so that at least a portion of the connection port insert fits into the first opening and the cavity of the shell.

Abstract: A fiber optic cassette may include a cassette body defining a front end, a rear end, and an enclosed interior. Multiple identical apertures are included on the front end of the cassette body, where each aperture is configured to accept a fiber optic adapter. The cassette may further include an optical component located in an enclosed interior of the cassette body and configured to process a signal received from a fiber optic connector coupled to one of the fiber optic adapters, a crimp tube mounted to the front end of the cassette body, and at least one fiber optic cable attached to the crimp tube, extending from the cassette and configured to carry the signal processed by the optical component. The fiber optic cable may include a jacket, a strength member crimped to the crimp tube, and optical fibers extending past the crimp tube into the interior of the cassette body, wherein the mounting structure for mounting the crimp tube to the cassette body is receivable within one of the identical apertures.

Abstract: An optical connector includes a first sub-assembly that is factory-installed to a first end of an optical fiber and a second sub-assembly that is field-installed to the first end of the optical fiber. The optical fiber and first sub-assembly can be routed through a structure (e.g., a building) prior to installation of the second sub-assembly. The second sub-assembly interlocks with the first sub-assembly to inhibit relative axial movement therebetween. Example first sub-assemblies include a ferrule, a hub, and a strain-relief sleeve that mount to an optical fiber. Example second sub-assemblies include a mounting block; and an outer connector housing forming a plug portion.

Abstract: Reversible optical connectors, and associated devices and methods are provided. In one embodiment, a connector for a communication cable includes a housing comprising a cavity, and a first plug and a second plug coupled to a distal portion of the housing. The first and second plugs are connected to the housing such that the first and second plugs are independently rotatable with respect to the housing. The connector further includes a latch actuator coupled to the housing and configured to disengage one or more latches from an outlet. By rotating the plugs 180 degrees and turning the connector over, the relative arrangement or position of the two plugs can be switched or reversed. The plugs can be rotated or reversed without completely disassembling the connector, in some embodiments. Accordingly, embodiments of the present disclosure can improve workflows for a user or operator that in a high-density networking setting.

Abstract: An optical module includes a housing, a printed circuit board, an optical assembly, an optical interface joined with the optical assembly, the printed circuit board, the optical assembly, and the optical interface being disposed in the housing, an adapter to be mated with an external optical connector and disposed on an end of the housing, and first and second connecting part disposed on the adapter and the housing, respectively. The adapter and the housing are secured together through the first and second connecting parts. The optical interface and the adapter are configured to correspond to each other.

Abstract: Fiber optic connectors, cable assemblies and methods for making the same are disclosed. In one embodiment, the optical connector comprises a housing and a ferrule. The housing comprises a longitudinal passageway between a rear end and a front end, and, a part of the rear portion of the housing comprises a round cross-section and a part of the front portion of the housing comprises a non-round cross-section with a transition region disposed between the rear portion and the front portion.

Abstract: Release mechanisms and methods for engaging and disengaging cables from receptacles comprise an actuator that may be implemented at a receptacle, e.g., at a switch panel that comprises ports designed to engage with a connector. Once a force is exerted on the actuator, it causes one or more prongs to move toward a locking latch of the connector, until the latch is sufficiently depressed such as to unlock the connector and allow the connector to disengage from the receptacle.

Abstract: An optical connector holding one or more optical ferrule assembly is provided. The optical connector includes an outer body, an inner front body accommodating the one or more optical ferrule assembly, ferrule springs for urging the optical ferrules towards a mating receptacle, and a back body for supporting the ferrule springs. The outer body and the inner front body are configured such that four optical ferrule assembly are accommodated in a small form-factor pluggable (SFP) transceiver footprint or eight optical ferrule assembly are accommodated in a quad small form-factor pluggable (QSFP) transceiver footprint. A receptacle can hold one or more connector inner bodies forming a single boot for all the optical fibers of the inner bodies.

Abstract: Disclosed is a connector assembly. The connector assembly includes a first component, a second component and a locking assembly. The first component includes an inner housing and an outer housing. The outer housing is sleeved on the inner housing. The second component is configured to engage with the first component in a snap-fit way. The outer housing is movable relative to the inner housing so that the second component is disengageable from the first component. The locking assembly includes a locking groove on one of the inner housing and the outer housing, and a locking hook on the other one of the inner housing and the outer housing, so that the outer housing is secured to the inner housing, and thereby, the first component cannot be disengaged from the second component.

Abstract: Fiber optic connectors comprising multiple footprints along with cable assemblies and methods for making the same are disclosed. In one embodiment, the optical connector comprises a housing and a ferrule. The housing comprises a longitudinal passageway between a rear end and a front end. The fiber optic connector may be converted from a first footprint to a second footprint by a conversion housing that fits about a portion of the housing. The optical connectors disclosed may be tunable for improving optical performance and may also include a spring for biasing the ferrule to a forward position as desired.

Abstract: Fiber optic connectors, connector housings, connectorized cable assemblies, and methods for the connectorization of cable assemblies are provided with particular cable adapter features, adapter extensions, multi-diametrical sealing flexures, subcutaneous sealing elements, and combinations thereof, for improved connector and cable performance, integrity, and durability.

Abstract: The connector shroud of the present invention includes an inner housing, a coupling nut and a lock nut. The inner housing is hollow and a grooved control link is formed on the outer surface of the inner housing. The grooved control link extends in a longitudinal direction. The coupling nut is hollow and is sleeved onto the inner housing. A receiving recess is formed on the inner surface of the front end of the coupling nut for accommodating a protrusion provided on a flange. A tab protrudes from the rear end of the coupling nut. A control slot is formed on the tab and includes a first section and a second section. The second section communicates with the first section and extends in a direction not parallel to the longitudinal direction. The lock nut is hollow and sleeved onto the inner housing. A first pin and a second pin are formed on the inner surface of the lock nut. The first pin is disposed in the grooved control link.

Abstract: A binocular scanning laser ophthalmoscope (SLO) is used to track the fixational eye movement of each of the eyes of a subject. The binocular SLO may include right eye optics for imaging a portion of the retina of the right eye and left eye optics for imaging a portion of the retina of the left eye. Shifts in the imaged portion of the retina with respect to a reference image of the retina may be used to measure and track eye movement. The right eye optics and left eye optics may be separate imaging paths, each with its own bi-directional MEMS scanning mirror and Keplerian telescope. The use of the MEMS scanning mirrors minimizes the size and weight of the binocular SLO.

Abstract: Fiber optic connectors (10), cable assemblies (100) and methods for making the same are disclosed. In one embodiment, the fiber optic connector (10) comprises a ferrule assembly (52), a housing (20) and a cap (60). The housing (20) comprises a longitudinal passageway (22) between a rear end (21) and a front end (23), and a ferrule assembly side-loading pocket (40) for receiving the ferrule assembly (52). The ferrule assembly (52) and housing (20) cooperate to inhibit movement of the assembly during manufacturing. Fiber optic connector 10 may include other features as desired such as keying portion (20KP) or at least one locking feature (20L) integrally formed in the housing (20).

Abstract: A multi-fiber connector fiber-optic measurement device identifies a polarity type and measures an optical power of a multi-fiber connector fiber-optic patch cord. The device includes: a beam splitter that splits light from the multi-fiber connector fiber-optic patch cord into a plurality of lights; a first optical sensor that receives one of the lights split by the beam splitter and outputs a first signal according to the received light; a second optical sensor that receives another of the lights split by the beam splitter and outputs a second signal according to the received light; and a signal processor that calculates the optical power based on the first signal and identifies the polarity type based on the second signal.

Abstract: An optical connector holding one or more optical ferrule assembly is provided. The optical connector includes an outer body, an inner front body accommodating the one or more optical ferrule assembly, ferrule springs for urging the optical ferrules towards a mating receptacle, and a back body for supporting the ferrule springs. The outer body and the inner front body are configured such that four optical ferrule assembly are accommodated in a small form-factor pluggable (SFP) transceiver footprint or eight optical ferrule assembly are accommodated in a quad small form-factor pluggable (QSFP) transceiver footprint.

Abstract: In order to provide an optical transmission device capable of implementing the spectral control of WDM signals while taking into account optical component characteristics, an optical transmission device is provided with: a WSS; a wavelength monitor that outputs a signal expressing a first spectrum, which is the spectrum of the WSS optical output; an optical processing unit that subjects the WSS optical output to prescribed processing; a temperature monitor that outputs a signal indicating the temperature of an optical processing means; and a control unit that receives the input of the signal expressing the first spectrum and the signal indicating the temperature, and controls the transmission characteristics of the WSS on the basis of the first spectrum and the temperature.

Abstract: Distribution box for Fiber To The Antenna (FTTA) systems comprising: an upper compartment and a lower compartment separated one from one another, the lower compartment being provided with a sealable entry point for a pre-terminated hybrid cable comprising at least one electric conductor and at least one optical fiber, a plurality of electrical connectors for electrical power conductors and at least one optical connector for optical fiber being arranged within the lower compartment, the upper compartment comprising one or more connection points for hybrid jumper cables.

Abstract: A fiber optic connector holder is sized to fit within an opening for mounting a fiber optic adapter. The fiber optic connector holder is configured to permit a fiber optic connector with a dust cap positioned about a ferrule and a polished end face of an optical fiber held by the ferrule to be inserted within and releasably held by the connector holder. A system for holding fiber optic connectors includes a fiber optic connector holder mounted within an opening in a bulkhead for mounting a fiber optic adapter. The fiber optic connector holder is configured to receive a fiber optic connector with a dust cap mounted about a ferrule and polished end face of an optical fiber held by the ferrule. An optical fiber connector may be held to a bulkhead when the fiber optic connector includes a dust cap mounted about a ferrule and a polished end face of an optical fiber held by the ferrule.

Abstract: Switching technology may be incorporated into various systems, components, and/or architectures in a fiber optic network to promote network reconfigurability and design flexibility. A signal access unit comprises an input, an output, an access port, a switch arrangement including a switch, and a controller. The switch optically couples the input to the output and not to the access port when in a first configuration, and optically couples the access port to at least one of the input and the output without optically coupling the input and the output together when in a second configuration. The controller is configured to receive an indication of a selected wavelength and to operate the switch arrangement to change the switch between the first and second configurations based on the indication of the selected wavelength.

Abstract: An optical fiber connector includes a connector housing module, a fastener, a linkage member, and a pull handle. The connector housing module includes at least one clip arm, and the connector housing module is adapted to be inserted into a target object and buckled to the target object by the clip arm. The fastener buckles the connector housing module. The linkage member is pivotally connected to the fastener and movably abuts against the clip arm. The pull handle movably passes between the fastener and the linkage member to be connected to the linkage member. When the connector housing module is inserted into the target object, the pull handle is adapted to be forced to drive the linkage member to pivot relative to the fastener and press against the clip arm, so as to remove a buckling state between the clip arm and the target object and pull the connector housing module out of the target object.

Abstract: An optoelectronic module may include a housing enclosing at least one optical transmitter or receiver and a slider configured to move with respect to the housing. The slider may include at least one protrusion configured to engage a cage sized and shaped to receive the housing. The optoelectronic module may include a bail rotatably coupled to the housing. The bail may be configured to actuate the slider when the bail is rotated. The optoelectronic module may include a retainer including an occlusion member sized and shaped to be positioned inside a port of the optoelectronic module. The retainer may define a surface configured to engage with the bail.

Abstract: A connection system includes an optical connector assembly; and an optical plug. The connector assembly includes a stack of gel-groove assemblies and a spring assembly mounted within a housing. Each of the gel-groove assemblies includes a first gel block at a first axial end, a second gel block at a second axial end, and a fiber mating region between the first and second gel blocks. The optical plug including sub-modules over-molded over arrays (e.g., ribbons) of the optical fibers. Each sub-module defines notches for receiving latches of the spring assembly when the optical plug is coupled to the first axial end of the optical adapter. Bare optical fibers extend from the plug, pass through the first axial gel block, and enter the fiber mating region when the plug is coupled to the adapter.

Abstract: A stackable adapter having opposing ports configured to accept differing fiber optic connectors along a longitudinal axis. The stackable adapter is formed from opposing partially open sidewalls having a recess and a protrusion opposite one another near a top edge and bottom edge. Mating two stackable adapters forms a stackable adapter assembly with stackable outer sidewalls for reducing the width of an array of two stackable adapters by at least one-third over placing two standard adapter side-by-side in the panel.

Abstract: A fiber optical adapter includes a base body and a base element. The base body includes a receiving groove. Two ends of the base body form insertion openings respectively communicating with the receiving groove. The base element is in the receiving groove. The base element includes a first connection member, a second connection member combined with the first connection member, and socket members. Each socket member is received in the corresponding first sleeve member of the first connection member and the corresponding second sleeve member of the second connection member.

Abstract: A fiber optic telecommunications device includes a frame and a fiber optic module including a rack mount portion, a center portion, and a main housing portion. The rack mount portion is stationarily coupled to the frame, the center portion is slidably coupled to the rack mount portion along a sliding direction, and the main housing portion is slidably coupled to the center portion along the sliding direction. The main housing portion of the fiber optic module includes fiber optic connection locations for connecting cables to be routed through the frame. The center portion of the fiber optic module includes a radius limiter for guiding cables between the main housing portion and the frame, the center portion also including a latch for unlatching the center portion for slidable movement. Slidable movement of the center portion with respect to the rack mount portion moves the main housing portion with respect to the frame along the sliding direction.

Abstract: Reversible optical connectors, and associated devices and methods are provided. In one embodiment, a connector for a communication cable includes a housing comprising a cavity, and a first plug and a second plug coupled to a distal portion of the housing. The first and second plugs are connected to the housing such that the first and second plugs are independently rotatable with respect to the housing. The connector further includes a latch actuator coupled to the housing and configured to disengage one or more latches from an outlet. By rotating the plugs 180 degrees and turning the connector over, the relative arrangement or position of the two plugs can be switched or reversed. The plugs can be rotated or reversed without completely disassembling the connector, in some embodiments. Accordingly, embodiments of the present disclosure can improve workflows for a user or operator that in a high-density networking setting.

Abstract: An outdoor rated assembly is configured to blind mate opposing fiber optic connectors. An outdoor rated adapter has a first non-outdoor rated fiber optic connector and an outdoor rated connector has a second non-outdoor rated fiber optic connector. The opposing connector and adapter are mated to form an outdoor rated assembly to protect the two internal fiber optic connectors from moisture and debris. The outdoor rated assembly has a safety spring assembly to prevent the outdoor connector components from separating and to support a push/pull attachment and release of the outdoor connector from the outdoor adapter.