PDH na gani transceiver (Plesiochronous Digital Hierarchy, Quasi-synchronous digital series) ƙaramin ƙarfin transceiver ne na gani, gabaɗaya aikace-aikace guda biyu, wanda kuma ake kira aikace-aikacen aya-zuwa, kuma ƙarfin shine gabaɗaya 4E1, 8E1, 16E1.Na gaba, JHA TECHNOLOGY za ta gabatar da advan...
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