Which of the following does the SingleFAN Pro solution include?

The Huawei SingleFAN Pro solution is an end-to-end solution designed for building high-quality, all-optical access networks. It encompasses several key technologies to address different service scenarios. AirPON provides a lightweight fiber access solution for mobile operators. Flex-PON supports the smooth evolution from GPON to 10G PON. DQODN (Digital QuickODN) enables intelligent and automated management of the optical distribution network. FTTR (Fiber to the Room) extends fiber connections to every room for a premium home or enterprise Wi-Fi experience. All these components are integral parts of the comprehensive SingleFAN Pro solution.

There are no incorrect options as A, B, C, and D are all core components of the Huawei SingleFAN Pro solution, each addressing a specific aspect of modern all-optical access networks.

1. Huawei. (2021). Huawei SingleFAN Pro Solution White Paper. This document details the architecture and key components of the SingleFAN Pro solution, explicitly listing AirPON, Flex-PON, DQODN, and FTTR as pillars of the solution. (Specific sections on each technology).

2. Huawei. (2022). SingleFAN Pro: Building a Green and Premium All-Optical Access Network. Huawei Carrier BG Official Documentation. This solution brief describes how AirPON, Flex-PON, DQODN, and FTTR contribute to the overall value proposition of SingleFAN Pro.