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Written by John Holobinko, Director Access Strategy, Cable Access Business Unit Traditional cable access systems can only transmit data in one direction across any part of the spectrum.  Compared to PONs, a cable access network is severely limited in the maximum symmetrical data speed it can support…

Written by Tim Brophy, Product Manager Cable Access Business Unit In a recent blog, we discussed Fiber Deep (FD) architectures and their place in the end-to-end network. We emphasized there that the physical topology is geared toward balancing the number of subscribers per service group, and that th…

  Written by Tim Brophy, Product Manager Cable Access Business Unit More and more these days, service providers in the access market are talking about the evolution of their plants to a Fiber Deep (FD) Architecture. While the trend toward driving fiber into the plant and reducing RF amplifier c…