TIA Issues a Ballot and Public Review Notification to Reaffirm TIA-526-28, Adoption of IEC 61280-4-5:2020 Fiber-optic Communication Subsystem Test Procedures – Part 4-5: Installed Cabling Plant – Attenuation measurement of MPO Terminated Fiber-optic Cabling Plant Using Test Equipment with MPO Interfaces
Arlington VA. (February 28, 2025) – The Telecommunications Industry Association (TIA) TR-42.11 Engineering Committee on Optical Systems has issued a ballot and call for comments to reaffirm document ANSI/TIA-526-28 initially titled “, Adoption of IEC 61280-4-5:2020 Fiber-optic Communication Subsystem Test Procedures – Part 4-5: Installed Cabling Plant – Attenuation measurement of MPO Terminated Fiber-optic Cabling Plant Using Test Equipment with MPO Interfaces”.
TIA is seeking broad input as per the public review announcement in ANSI’s Standards Action for directly and materially affected parties. In addition, we are actively seeking participation in this process from the user and general interest communities.
For more information about TR-42 and how to participate in standards development with TIA, contact our Membership Department at MEMBERSHIP@tiaonline.org.
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About TIA
The Telecommunications Industry Association (TIA) - the trusted association for the connected world, represents more than 400 organizations that enable high-speed communication networks and accelerate next-generation technology innovation. As a member-driven organization, TIA advocates for our industry in the U.S. and internationally, develops critical standards, manages technology programs, and improves business performance, all to advance trusted global connectivity. TIA is accredited by the American National Standards Institute (ANSI).
