Abstract: A pluggable bidirectional optical amplifier module may include preamp and booster optical amplifiers and a housing. The preamp optical amplifier may be configured to amplify optical signals traveling in a first direction. The booster optical amplifier may be configured to amplify optical signals traveling in a second direction. The housing may at least partially enclose the preamp optical amplifier and the booster optical amplifier. The pluggable bidirectional optical amplifier module may have a mechanical form factor that is compliant with a pluggable communication module form factor MSA. A colorless mux/demux cable assembly may be operated with the pluggable bidirectional optical amplifier. The colorless mux/demux cable assembly may include a 1:N optical splitter a N:1 optical combiner coupled side-by-side to the 1:N optical splitter, a first fiber optic cable optic cable, and a second fiber optic cable.

Abstract: A pluggable bidirectional optical amplifier module may include preamp and booster optical amplifiers and a housing. The preamp optical amplifier may be configured to amplify optical signals traveling in a first direction. The booster optical amplifier may be configured to amplify optical signals traveling in a second direction. The housing may at least partially enclose the preamp optical amplifier and the booster optical amplifier. The pluggable bidirectional optical amplifier module may have a mechanical form factor that is compliant with a pluggable communication module form factor MSA. A colorless mux/demux cable assembly may be operated with the pluggable bidirectional optical amplifier. The colorless mux/demux cable assembly may include a 1:N optical splitter a N:1 optical combiner coupled side-by-side to the 1:N optical splitter, a first fiber optic cable optic cable, and a second fiber optic cable.

Abstract: A pluggable bidirectional optical amplifier module may include preamp and booster optical amplifiers and a housing. The preamp optical amplifier may be configured to amplify optical signals traveling in a first direction. The booster optical amplifier may be configured to amplify optical signals traveling in a second direction. The housing may at least partially enclose the preamp optical amplifier and the booster optical amplifier. The pluggable bidirectional optical amplifier module may have a mechanical form factor that is compliant with a pluggable communication module form factor MSA. A colorless mux/demux cable assembly may be operated with the pluggable bidirectional optical amplifier. The colorless mux/demux cable assembly may include a 1:N optical splitter a N:1 optical combiner coupled side-by-side to the 1:N optical splitter, a first fiber optic cable optic cable, and a second fiber optic cable.

Abstract: Cap can include a cap body mountable to a container. A main bore is disposed in the cap body. A movable component holder can include a lower end, an upper end, and a space sized and configured to contain a dispensable component. A cover is installable on the upper end of the component holder. A removable strip is at least one of arranged between a portion of the upper end of the component holder and an upper surface of the cap body, has an upper end removably connected to a portion of the upper end of the component holder, has a lower end contacting or arranged adjacent a portion of the cap body, and integrally formed with the upper end of the component holder.

Abstract: Cap can include a cap body mountable to a container. A main bore is disposed in the cap body. A movable component holder can include a lower end, an upper end, and a space sized and configured to contain a dispensable component. A cover is installable on the upper end of the component holder. A removable strip is at least one of arranged between a portion of the upper end of the component holder and an upper surface of the cap body, has an upper end removably connected to a portion of the upper end of the component holder, has a lower end contacting or arranged adjacent a portion of the cap body, and integrally formed with the upper end of the component holder.

Abstract: A blood oxygenator is equipped with a sparger having a passageway formed by two vertically aligned fluid impervious cones, one upright and one inverted, between the bases of which a porous disc is positioned. An oxygen inlet communicates with the porous disc to radially inject oxygen into the passageway from the periphery of the porous disc. The blood is transformed from a liquid to a foam as it rises in the passageway. At the outlet of the sparger an oxygenation chamber includes a serpentine cascade which prolongs contact between the blood and bubbles of gas containing oxygen. The outlet of the cascade empties into a reservoir which has a concave foam filter therein defining a defoaming chamber and a screen having uniform interstices surrounding the foam filter to form a bubble point barrier. The screen prevents undissolved gaseous emboli in the blood from passing from the defoaming chamber toward the arterial outlet of the reservoir.