ITU-T - G.9802.1 AMD 1
Wavelength division multiplexed passive optical networks (WDM PON): General requirements Amendment 1
| Organization: | ITU-T |
| Publication Date: | 1 February 2023 |
| Status: | active |
| Page Count: | 32 |
scope:
This Recommendation, as part of the multi-wavelength passive optical network (MW-PON) ITU-T G.9802 series of Recommendations, describes the general requirements of wavelength division multiplexing (WDM) PON using wavelength- routed optical distribution network (WR-ODN), i.e., based on a wavelength multiplexer in the optical distribution network (ODN).
It describes requirements of WR-ODN based WDM PON, including general system architecture, service requirements, physical layer requirements (e.g., reach, channel count options), system level requirements (e.g., line rates, coexistence), and operational requirements (e.g., guidelines for provisioning, monitoring, and energy efficiency).
Amendment 1 to this Recommendation adds requirements on failure protection for channel terminations (CTs), ODNs or both in wavelength-routed passive optical networks (PONs).
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