OTN Framer and De-framer
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The document discusses the Optical Transport Network (OTN), a new standard designed to support higher bandwidth services using optical fiber links, including 2.5 Gb, 10 Gb, and 40 Gb. It highlights key features such as compliance with ITU-T G.709, support for various overhead processing, and FPGA independent source code. An evaluation license for the OTN framer and de-framer core is available, functioning similarly to the full version for a limited time.
![Features
4
• Available for OTN1 and OTN2.
• Fully ITU-T G.709 compliant.
• G.709 GFEC – RS(255,239)
• Detects and aligns to OTN framing pattern.
• Processes OTUk, ODUk, and OPUk overhead.
• SM, PM, and TCM[1-6] Overhead Processing.
• ODUk BIP-8 monitoring support.
• Supports asynchronous SONET/SDH payload mapping (accommodating
positive/negative stuffing).
• FPGA independent source code. Can be ported to any FPGA.](https://image.slidesharecdn.com/otnframerandde-framer-230206040818-aa334b52/85/OTN-Framer-and-De-framer-4-320.jpg)
OTN Framer and De-framer
- 1. OTN Framer and De-framer *This presentation is the intellectual property of Logic Fruit Technologies . Any plagiarism or misuse is punishable according to Indian Laws. February 2023
- 2. OTN Framer and De-framer 2 To meet the increasing demand for increased bandwidth using optical fiber links, and to support 2.5 Gb, 10 Gb and 40 Gb broadband services, a new optical transport network layer was developed, the Optical Transport Network (OTN). OTN is the only standard capable of transporting 10GbE LAN PHY entirely. Different from SONET-SDH which is time multiplexed (TDM), the OTN protocol is multiplexed in wavelength (WDM), lowering the costs of the network.
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- 4. Features 4 • Available for OTN1 and OTN2. • Fully ITU-T G.709 compliant. • G.709 GFEC – RS(255,239) • Detects and aligns to OTN framing pattern. • Processes OTUk, ODUk, and OPUk overhead. • SM, PM, and TCM[1-6] Overhead Processing. • ODUk BIP-8 monitoring support. • Supports asynchronous SONET/SDH payload mapping (accommodating positive/negative stuffing). • FPGA independent source code. Can be ported to any FPGA.
- 5. Evaluation 5 An evaluation license is available for this core. The evaluation version of the core operates in the same way as the full version for some time, dependent on clock frequency. Operation is then disabled and the data output does not change. To know more about OTN Framer and De-framer, see https://www.logic- fruit.com/blog/digital-interfaces/otn-framer-and-de-framer/
- 6. Want to know more? Click on the below button, to learn more about the OTN Framer and De-framer. Learn More TALK TO US TODAY Sales@logic-fruit.com www.logic-fruit.com