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SA1229 · 01-15-2022

I often see the terms oFEC and OFEC, and as far as I can tell it refers to Open FEC, typically in the context of convolution and/or turbo codes. What exactly is OFEC and oFEC? Is it a standard? Note that I have been to OpenFEC.org, and I don't th...

SA1229 · 01-15-2022

Thank you - This is very close to answering my question. ITU-T G.709.3/Y.1331.3, Appendix V.1 Open FEC Codes: Specifications and basic propertiesThis seems to be an explanation, if not the actual spec itself, which is peculiar existing as an append...

SA1229 · 01-15-2022

Hi - Yes, specifically mentioned in the Cisco 400G Digital Coherent Optics QSFP-DD Optical Modules Data Sheet as a form of forward error correction. From what I can tell it's a convolutional code or turbo code, but I am more interested in why they c...

Member Since	‎01-15-2022 03:16 PM
Date Last Visited	‎01-21-2022 12:05 AM
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OFEC - what does it mean?

Re: OFEC - what does it mean?

Re: OFEC - what does it mean?