Most homes in the USA are not wired for Ethernet, and if they are, many are wired with Cat 5 cable. The biggest issue for cable operators with regards to Ethernet is that the home must be wired with the appropriate cables, Cat 6a. Generally, home routers have multiple Ethernet ports, however, if there are not enough ports available to reach devices, such as Wi-Fi APs throughout the home, then an Ethernet switch will be required (of course, it has to be 10GBase-T compatible). It is compatible with other Ethernet technologies so it can be deployed at this time. These hardwire connections would be either Ethernet 10GBase-T, MoCA 3, or G.hn2.Įthernet 10GBase-T is a well understood technology with multiple suppliers. It utilizes the 2.4 GHz, 5 GHz, and 6 GHz ISM bands with a channel size of up to 320 MHz and modulation up to 4096-QAM OFDMA.īased on the premise that the requirement is to deliver 10 Gbps with Wi-Fi throughout the entire home, a proposed architecture is to hardwire connections from the access device (either HFC or fiber) to the Wi-Fi 7 APs. Wi-Fi 7 is based on the IEEE 802.11be, currently under development. It utilizes mesh technology, supports encryption on the cable, and supports distances up to 100 meters. The physical layer is capable of supporting 10 Gbps over coax. The G.hn2 specification was developed by the International Telecommunication Union (ITU). MoCA 3 is capable of delivering 10 Gbps over common coaxial cable (e.g., Series 6). The MoCA 3.0 specification was developed by the Multimedia over Coax Alliance (MoCA). Ethernet utilizes a point-to-point connection which can require an Ethernet switch for multipoint deployments. It utilizes Cat 6 cable for runs up to 55 meters and Cat 6a for runs up to 100 meters. The Ethernet 10GBase-T implementation is based on the IEEE 802.3an standard. There are four candidates covered in this article that can meet 10 Gbps in a consumer home environment:įor 10G delivery within the home, it is suggested that Ethernet 10GBase-T, MoCA 3.0, or G.hn2 (coax) be used for hardwire delivery of the 10 Gbps data within the home to Wi-Fi 7 access points (APs). Note that most of the technologies called out in this article are not currently available but are anticipated to be available when 10G is available to a home customer. Once it gets to customers’ homes, how will it be distributed throughout the home? This article covers four of the technologies which are capable of delivering 10 Gbps within a customer’s home. In 2019, the cable industry announced the 10G Initiative to bring 10 Gbps into customers’ homes.
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