What are the most common programming frameworks for optical communication protocols?

Das OSI Modell (Open Systems Interconnection) ist eine Grundlage, die bei der Programmierung von Netzwerkprotokollen verstanden und berücksichtigt werden muss. Es definiert die Kommunikation zwischen Rechnern im allgemeinen und unterteilt sie in 7 Schichten: - Bitübertragungsschicht (Physical Layer) - Sicherungsschicht (Data Link Layer) - Vermittlungsschicht (Network Layer) - Transportschicht (Transport Layer) - Sitzungsschicht (Session Layer) - Darstellungsschicht (Presentation Layer) - Anwendungsschicht (Application Layer) Jede Schicht übernimmt eine spezifische Funktion. Netzwerkprotokolle agieren hauptsächlich auf den Ebenen 3 und 4. Für Konzepte der optischen Kommunikation ist allerdings Ebene 1 (physical layer) die relevanteste.

For optical networks the most relevant according OSI model is Physical layer, This is layer create a link connection between two bi-directional systems. In this layer all the corresponding OSI model signals are carried over optical signals and protocols (HTTP, SMTP,FTP) by the fiber. In physical layer passive components are most common and those must be selected with highly efficient (quality, durability, reliability, safety) criteria to guarantee and support a 20 years lifecycle (Optical connectors, adapters, optical fiber, closures and mechanical components.) Typical measurements: Insertion Loss Optical power attenuation Reflectance

Podemos utilizar o modelo OSI para organizar e modelar arquiteturas de sistemas de rede complexos. Eles podem separar a camada operacional de cada componente do sistema de acordo com sua funcionalidade principal. A capacidade de decompor um sistema em partes menores e gerenciáveis por meio da abstração torna mais fácil para as pessoas conceituá-lo como um todo.

Here is a good opportunity to use high level protocols to create measurements with IA, IoT for Optical Fiber Network to create and generate Optical networks design operational systems for SUPPORT and MAINTENANCE in GPON networks Create systems to monitor performance and quality signal in customer premises

This is a software or program that allows you to build and then see how your system will function and look - almost exactly - without having to code first. The advantage to these kinds of tools is that it is much easier to get a nearly finished product and to test it before you commit to coding. Simulation tools help in predicting the behavior of the system and evaluating different design ideas in a multi domain simulation environment.

This is an approach to networking that uses software controllers that can be driven by application programming interfaces (APIs) to communicate with hardware infrastructure to direct network traffic. Using software, it creates and operates a series of virtual overlay networks that work in conjunction with a physical underlay network. SDNs offer the potential to deliver application environments as code and minimize the hands-on time needed for managing the network.