PM8312 Overview
PM8312 TEMUX 32 High-Density 32-Channel T1/E1/J1 Framer with Integrated VT/TU Mappers & M13 Multiplexer 8: PRODUCT OVERVIEW The PM8312 TEMUX 32 device is a 64-Mbit/s multi-channel T1/E1 framer with integrated VT/TU Mappers and an M13 Multiplexer. Stand-alone unchannelized E3 framer mode (ITU-T Rec.