Abstract: Embodiments of a pre-mold assembly for a distribution cable having one or more tether cables are provided. The assembly includes a first shell having a first inner surface and a first outer surface, a second shell having a second inner surface and a second outer surface, and a clip that couples the first shell to the second shell. The clip has a first leg configured to engage the first outer surface of the first shell and a second leg configured to engage the second outer surface of the second shell. In an assembled state, the inner surfaces of the shells define a first channel configured to hold the distribution cable. Further, the inner surfaces of the shells define a second channel that originates within the shells. The second channel is angled relative to the first channel and is configured to hold the one or more tether cables.

Abstract: Embodiments of a pre-mold assembly for a distribution cable having one or more tether cables are provided. The assembly includes a first shell having a first inner surface and a first outer surface, a second shell having a second inner surface and a second outer surface, and a clip that couples the first shell to the second shell. The clip has a first leg configured to engage the first outer surface of the first shell and a second leg configured to engage the second outer surface of the second shell. In an assembled state, the inner surfaces of the shells define a first channel configured to hold the distribution cable. Further, the inner surfaces of the shells define a second channel that originates within the shells. The second channel is angled relative to the first channel and is configured to hold the one or more tether cables.

Abstract: The present disclosure describes silicon carbide articles useful at high temperatures, and the method of making them. The method includes: providing a plurality of silicon carbide parts; providing a mullite gasket; placing the gasket between the ends of the parts to be joined to thereby form an assembly; applying a load in the range of 15-25 pounds per square inch to the parts' ends distal from the gasket to thereby press the gasket; heating the assembly in a muffle furnace under load to a temperature in the range of 1450° C. to 1550° C.; increasing the load on the to range of 30-50 pounds per square inch and holding the assembly at the temperature for a time in the range of 2-5 days to adhere the mullite gasket to the ends of the silicon carbide parts.

Abstract: The present disclosure describes a silicon carbide articles useful at high temperatures, and the method of making them. The method comprises providing a plurality of silicon carbide parts; providing a mullite gasket; placing the gasket between the ends of the parts to be joined to thereby form an assembly; applying a load in the range of 15-25 pounds per square inch to the parts' ends distal from the gasket to thereby press the gasket; heating the assembly in a muffle furnace under load to a temperature in the range of 1450° C. to 1550° C.; increasing the load on the to range of 30-50 pounds per square inch and holding the assembly at the temperature for a time in the range of 2-5 days to adhere the mullite gasket to the ends of the silicon carbide parts.

Abstract: A method and apparatus for consolidating an optical fiber preform, wherein the optical fiber preform is located in a furnace comprising a muffle tube, said muffle tube comprising an inner section and an outer section surrounding the inner section. The inner and outer sections are comprised of different materials, and the preform is exposed to a pressure less than 0.8 atm while simultaneously exposing said preform to a temperature of at least 1000 C.