Home > Application > SDH/SONET Protection

Application


SDH/SONET Protection

ITU-T G.841
This Recommendation provides the necessary equipment-level specifications to implement different choices of protection architectures for Synchronous Digital Hierarchy (SDH) networks. Protected entities may range from a single SDH multiplex section (e.g. linear multiplex section protection), to a portion of an SDH end-to-end path (e.g. subnetwork connection protection), or to an entire SDH endto-end path (e.g. HO/LO linear VC trail protection). Physical implementations of these protection architectures may include rings or linear chains of nodes.
Products
Click Product Name view details
Latest Product
The latest product release!
10G SR/SW Quad port fiber bypass module
It is design expressly for Intrusion Prevention System (IPS) provides complete visibility to network traffic.
Learn more >>