Fujitsu Network Communications unveiled a new Hybrid Gigabit Passive Optical Networking (GPON) architecture and industry vision that incorporates several enhancements, including higher downstream/upstream speeds, support for native transport of Ethernet and TDM services via Generic Encapsulation Method (GEM), and the option to eliminate legacy ATM.Fujitsu said its Hybrid GPON architecture allows cost-effective and efficient capacity upgrades without requiring changes to previously deployed GPON Optical Network Terminals (ONTs). Available as part...