Products/Services for CATV Raceway

  • Wiring Ducts-Image
    Wiring Ducts - (166 companies)
    Wiring ducts are rigid trays typically used as raceways for cables and wires within electrical enclosures. Wiring ducts are rigid trays typically used as raceways for cables and wires within electrical enclosures. Basic Information. Wiring ducts... Search by Specification | Learn More
  • Electrical Conduit-Image
    Electrical Conduit - (566 companies)
    ...raceway and are often used at the ends of rigid runs. Liquid tight flexible metal conduits (LFMC) have a sealed plastic covering over a flexible metal core. By contrast, liquid tight flexible nonmetallic conduits (LFNC) feature a liquid tight jacket... Search by Specification | Learn More
  • RF Headends-Image
    RF Headends - (24 companies)
    ...are electronic control centers, generally located at the antenna site of a system, which include the antenna, preamplifiers, frequency converters, demodulators and other related equipment. A cable access television (CATV) network or community access television... Learn More
  • Wireways-Image
    Wireways - (175 companies)
    ...of cable trays, conduit, and other types of raceway. Cables being fed into a pull-through wireway. When connected, wireways must be reinforced using special fittings and gaskets between sections. Types. Wireways are produced in three different forms... Search by Specification | Learn More
  • Cable Trays-Image
    Cable Trays - (276 companies)
    Cable trays are rigid-type trays used as raceways for cables and wires. How to Select Cable Trays. Cable trays are components of support systems for power and communications cables and wires. A cable tray system supports and protects both power... Search by Specification | Learn More
  • Spherical Roller Bearings - (267 companies)
    ...utilize two rows of friction-reducing, barrel-shaped rollers located between an outer ring with a spherical raceway and an inner ring composed of two inclined raceways. These bearings are valued for their ability to compensate for misalignment and shock... Search by Specification | Learn More
  • Coaxial Connectors - (483 companies)
    ...the capacity to carry vast quantities of information. They are typically used in high-speed data and CATV applications. How to Select Coaxial Connectors. Image Credit: Newark |RF Industries, Inc. | Fischer Connectors, Inc. Coaxial connectors... Search by Specification | Learn More
  • Optical Isolators - (79 companies)
    ...used in conjunction with fiber optic amplifiers, fiber optic ring lasers, fiber optic links in CATV applications, and high-speed and coherent fiber optic communication systems. Single polarization fiber optic isolators are also used with laser diodes... Search by Specification | Learn More
  • Optical Fiber Identifiers - (28 companies)
    Optical fiber identifiers are designed to non-invasively identify continuous-wave signals in fiber optic cables. They are low cost, hand-held tools that identify signals in single-mode fiber without interrupting service or damaging the fiber. Search by Specification | Learn More
  • DC Blocks - (70 companies)
    DC blocks prevent the flow of direct current (DC) through radio frequency (RF) circuits. They serve as high-pass filters that prevent DC voltages, which have a frequency of zero Hertz (Hz), from interfering with sensitive RF components such as receivers. In other words, DC blocks are capacitors in series with a transmission line. They prevent the flow of DC energy while allowing RF signals to pass with little (if any) attenuation. Search by Specification | Learn More
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