MT8977 Overview
The MT8977 is a variant of the MT8976 framer, which has been enhanced to meet ACCUNET® T1.5 wander tolerance (138 UI). The MT8977 meets ESF and D3/D4 formats, and is patible with SLC-96 systems. Unipolar output that can be used in conjunction with TxB and external line driver circuitry to generate the bipolar DS1 signal.
MT8977 Key Features
- D3/D4 or ESF framing and SLC-96 patible Two frame elastic buffer with jitter tolerance improved to 156 UI Insertion and