Abstract: A fiber optic module includes a housing defining an interior region. A bulkhead assembly is in engagement with the housing. The bulkhead assembly includes a plurality of input adapter ports, a plurality of output adapter ports, and a plurality of monitor ports. A high-density planar lightwave circuit chip is disposed in the interior region of the housing and includes a plurality of optical splitters.

Abstract: A fiber optic module includes a housing defining an interior region. A bulkhead assembly is in engagement with the housing. The bulkhead assembly includes a plurality of input adapter ports, a plurality of output adapter ports, and a plurality of monitor ports. A high-density planar lightwave circuit chip is disposed in the interior region of the housing and includes a plurality of optical splitters.

Abstract: A telecommunications module includes a main housing with an optical component within an interior of the main housing and a fiber optic adapter block coupled to the main housing, the adapter block including a one-piece main body including a top wall and a bottom wall, the adapter block defining a plurality of openings extending from a front end to a rear end of the main body, each opening defining a separate adapter, each opening defining a longitudinal axis, the adapters being configured to receive connectorized cables extending from the optical component within the interior of the main housing, the adapter block including at least one guide rail extending generally between the top wall and the bottom wall of the main body, the guide rail configured for slidably mounting the fiber optic telecommunications module to a telecommunications device once the adapter block has been coupled to the main housing, wherein the main housing includes an integrally formed pivotable latching arm configured to pivot for select

Abstract: A telecommunications module includes an optical wavelength division multiplexer/demultiplexer configured to demultiplex a first optical signal input into the telecommunications module into a plurality of different wavelengths, a fiber optic splitter configured to split a second optical signal input into the telecommunication module into a plurality of optical signals, and a plurality of optical add/drop filters, each of the optical add/drop filters configured to combine one of the optical signals that has been split by the fiber optic splitter and one of the wavelengths that has been demultiplexed by the optical wavelength division multiplexer/demultiplexer into a combination output signal that is output from the telecommunications module.

Abstract: A fiber optic module includes a housing defining an interior region. A bulkhead assembly is in engagement with the housing. The bulkhead assembly includes a plurality of input adapter ports, a plurality of output adapter ports, and a plurality of monitor ports. A high-density planar lightwave circuit chip is disposed in the interior region of the housing and includes a plurality of optical splitters.

Abstract: A fiber optic telecommunications frame is provided including termination modules positioned on left and right sides of the frame. The frame further includes left and right vertical cable guides. The frame includes a horizontal passage linking the left and right panels and the cable guides. The termination modules hold fiber optic modules with front termination locations. The fiber optic modules can house couplers, such as splitters, combiners, and wave length division multiplexers. A retention mechanism retains each fiber optic module in a partially removed position from the termination module.

Abstract: A fiber optic telecommunications frame is provided including termination modules positioned on left and right sides of the frame. The frame further includes left and right vertical cable guides. The frame includes a horizontal passage linking the left and right panels and the cable guides. The termination modules hold fiber optic modules with front termination locations. The fiber optic modules can house couplers, such as splitters, combiners, and wave length division multiplexers. A retention mechanism retains each fiber optic module in a partially removed position from the termination module. An adapter retainer may be removably mounted within an open front of the fiber optic modules, and a fiber optic module may include a plurality of rows of adapters.

Abstract: A fiber optic telecommunications frame is provided including termination modules positioned on left and right sides of the frame. The frame further includes left and right vertical cable guides. The frame includes a horizontal passage linking the left and right panels and the cable guides. The termination modules hold fiber optic modules with front termination locations. The fiber optic modules can house couplers, such as splitters, combiners, and wave length division multiplexers. A retention mechanism retains each fiber optic module in a partially removed position from the termination module.

Abstract: A fiber optic connection panel including a plurality of circuits. The circuits are accessed through termination locations. Preferably, IN and OUT termination locations are located on a first side of the panel during normal through operation. A switch included in the circuitry disconnects the IN and OUT circuit paths on the first side, and connects each of the termination locations to further termination locations, located on an opposite side of the panel in a patched state. Preferably, at least one of the circuit paths includes a monitor circuit. A chassis is provided including a plurality of circuit modules mounted to the chassis, wherein the circuit modules contain circuitry with exposed termination locations wherein the circuitry allows normal through and patched circuit paths selectively linking different termination locations.

Abstract: A fiber optic telecommunications frame is provided including termination modules positioned on left and right sides of the frame. The frame further includes left and right vertical cable guides. The frame includes a horizontal passage linking the left and right panels and the cable guides. The termination modules hold fiber optic modules with front termination locations. The fiber optic modules can house couplers, such as splitters, combiners, and wave length division multiplexers. A retention mechanism retains each fiber optic module in a partially removed position from the termination module.