T/CIITA 104-2021 PKS system reference board for Ethernet switching chipset
T/CIITA 104-2021 PKS system reference board for Ethernet switching chipset
Basic Information
Scope
Scope: This document specifies the technical requirements for the Ethernet switch chip reference board (hereinafter referred to as the "reference board"), including its components, modules, module cooperation units, electrical requirements, adaptation software, and specifications. This document applies to the design, development, and testing of hardware boards for network switches based on the reference board. Main Technical Content: This document revises the name of the standard drafting unit, updates module descriptions such as 7.1.2 Network Switch Chip Module and 7.3.1 Clock Module, and enhances Appendix A: Pin Definition of Network Switch Chips. This document specifies the technical requirements for the Ethernet switch chip reference board (hereinafter referred to as the "reference board"), including its components, modules, module cooperation units, electrical requirements, adaptation software, and specifications. This document applies to the design, development, and testing of hardware boards for network switches based on the reference board. Patent Information: The issuing authority of this document reminds users that when declaring compliance with this document, they may involve the use of patents related to the content in Sections 7.1, 7.3, and 8.1. 201611161412.9 A Method and System for Automatic Channel Switching in a JTAG Link 201911071971.4 A Reset Signal Distribution Circuit and Electronic Circuit System The issuing authority of this document takes no position on the authenticity, validity, or scope of this patent. The patent holder has assured the issuing authority that he is willing to negotiate patent licensing terms with any applicant under reasonable and non-discriminatory conditions. The patent holder's statement has been registered with the issuing authority. Related information can be obtained via the following contact details: Patent Holder Name: Suzhou Centec Communication Co., Ltd. Contact Address: Unit 13/14, Floor 4