... CATV signal, includes master and slave. Its powerful network carrying capacity makes a head-end equipment ... to support 128 slaves at most. So far ,EPON+EOC is the hot spot for bigger carrier and catv ... 7-30Mhz frequency ,having no influence on CATV serviceTransmit strong signal with higher receiveing senstitivity , ... AllocationBroadcast Storm limitationOn-line upgrade catv headend equipment