Electroline manufactures four families of products serving cable network operators... Addressable Products Electroline's addressable tap system offers cable operators an unprecedented competitive advantage, enabling them to increase cash flow, minimize bad debt and increase cable penetration. The result is dramatically reduced truck rolls and the elimination of non-pay disconnects. Successful cable companies worldwide use Electroline addressable taps to substantially reduce the cost of doing business and significantly increase their ability to respond to customers. Cable companies investing in their future find that addressable taps provide a quick return on their investment with lasting impact on their profitability. Return Path Products Electroline's return path products provide a complete solution for cable network management. They include the Test Point Selectors (TPS), which provide remote monitoring of any test point in a headend or hub.  The TPS is a 16:1 intelligent switcher.  Its purpose is to route RF signals from selected test points to a signal monitoring device (such as a spectrum analyzer or bit error rate tester).   Amplifiers Electroline produces several types of top-quality amplifiers that are ideal for cable network operators requiring amplification of both downstream and return path signals, as well as a high degree of isolation between ports.   Line Passives Electroline also manufactures a wide variety of passive CATV devices for cable service providers, such as splitters, multitaps, wall taps, directions couplers, power inserters, equalizers and filters.