Higher Speed PON

Higher Speed PON (Passive Optical Network) also known as G.9804 is a family of ITU-T Recommendations (computer networking standards) for data links, capable of delivering shared Internet access rates up to 50 Gbit/s (gigabits per second).[1] Higher Speed PON is the first PON system to use Digital Signal Processing.[2][3]

Higher Speed PON
Higher Speed Passive Optical Networks
AbbreviationG.9804
StatusIn force
Year started2018
Latest version1.0
November 2019
OrganizationITU-T
Base standards10G-PON, NG-PON2
Domaintelecommunication
LicenseFreely available
Websitehttps://www.itu.int/rec/T-REC-G.9804.1

Standard

Recommendation ITU-T G.9804.1 serves as a guide for the development of higher speed Passive Optical Network systems, by identifying sets of applications that can be addressed by a particular system and defining the requirements for each of those systems. It is anticipated that they may have several distinct systems, such as higher speed single channel (TDMA PON), higher speed multichannel (TWDM PON), and higher speed point to point overlay PONs.[4]

ITU G.9804.2 specifies for single-channel and multi-channel 50 Gbit/s systems the common transmission convergence layer.[5]

ITU G.9804.3 defines for the 50 Gbit/s single-channel physical media-dependent layer the optical requirements and specifications.

References
  1. "New ITU standards to boost Fibre to the Home from 10G to 50G". www.itu.int. Archived from the original on 2021-06-15. Retrieved 2021-06-15.
  2. "G.9804.1: Higher speed passive optical networks - Requirements". www.itu.int. Archived from the original on 2021-06-15. Retrieved 2021-06-15.
  3. Roberts, Hal (2020-03-01). "Status of ITU-T Q2/15: New Higher Speed PON Projects". IEEE Communications Standards Magazine. 4 (1): 57–59. doi:10.1109/MCOMSTD.001.1900038. ISSN 2471-2833. Archived from the original on 2021-07-07.
  4. Zhang, Dezhi; Liu, Dekun; Wu, Xuming; Nesset, Derek (2020-10-01). "Progress of ITU-T higher speed passive optical network (50G-PON) standardization". IEEE/OSA Journal of Optical Communications and Networking. 12 (10): D99–D108. doi:10.1364/JOCN.391830. ISSN 1943-0639.
  5. ITU INTERVIEWS: Frank J. Effenberger, Rapporteur, Question 2/15, ITU-T Study Group 15, retrieved 2021-06-15
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