Synchronous Optical Networking (SONET) and Synchronous Digital Hierarchy (SDH) are standardized protocols that transfer multiple digital bit streams synchronously over optical fiber …

The Lentronics™ TN1U SDH Multiplexer delivers powerful optical networking solutions for critical communications applications. With a wide range of tributary interface units, the TN1U has the …

This powerful SDH multiplexer has a modular design for ease of maintenance, configuration flexibility, and expandability. The TN1U delivers the benefits of the ITU-T SDH …

Synchronous Digital Hierarchy (SDH) is a group of fiber optic transmission rates that transport digital signals with different capacities. SDH technology enables low-bit rate data streams to …

H9MO-LME Compact SDH Multiplexer. H9MO-LME is a member of Huahuan’s Metro-Edge Express SDH/MSPP product family. This family of products is aimed at the access network …

Digital multiplexing is SDH’s method of byte mapping tributary signals to a higher signal rate, which permits economical extraction of a single tributary signal without the need to demultiplex …

SDH (Synchronous Digital Hierarchy) is a standard for telecommunica-tions transport formulated by the International Telecommunication Union (ITU), previously called the International …

STM-1 Mux is a cost-effective, compact (only 1U high) Synchronous Digital Hierarchy (SDH) multiplexer designed for applications in metro and access networks, facilitating the efficient …

Valiant’s VCL-1400, STM-16/64 SDH Multiplexer with MPLS-TP is a compact POTP platform which is targeted for deployment in the edge and access part of a transport network. It can be …

Loop-O9150Sa is an economical, cost-effective SDH STM-1 Mux designed to combine digital access interfaces including TDM and interfaces into STM-1 optical lines for convenient …