Can I read SONET/SDH Frame Structure Explained on EtoBox?

SONET/SDH Frame Structure Explained by Dima is a document available to read on EtoBox.

What is SONET/SDH Frame Structure Explained about?

The document summarizes the transport overhead octets in a SONET/SDH frame. It describes the purpose of each overhead octet including framing (A1, A2), section trace (J0), parity (B1, B2), orderwire (E1), section/line data communication channels (D1-D3, D4-D12), pointers (H1, H2, H3), automatic protection switching (APS) channel (K1, K2), synchronization messaging (S1), and remote error indicators (REI) (M0, M1). It notes that SDH uses these octets for similar purposes.

Author

Dima

Language

EN