{"id":5914,"date":"2024-11-20T03:20:30","date_gmt":"2024-11-20T03:20:30","guid":{"rendered":"https:\/\/dchhk.com\/?p=5914"},"modified":"2024-11-20T06:45:34","modified_gmt":"2024-11-20T06:45:34","slug":"tieu-chuan-tia-942-la-gi","status":"publish","type":"post","link":"https:\/\/dchhk.com\/en\/tieu-chuan-tia-942-la-gi\/","title":{"rendered":"WHAT IS TIA 942 STANDARD?"},"content":{"rendered":"

TIA-942 is an international standard developed by the Telecommunications Industry Association (TIA) to guide the design, construction, and operation of telecommunications infrastructure for data centers. TIA-942 specifies the physical infrastructure requirements, including cabling, power, cooling, and security, to ensure efficient, secure, and sustainable data center operations.<\/strong><\/p>\n\n\n\n

KEY FEATURES OF TIA \u2013 942 STANDARD<\/strong><\/p>\n\n\n

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Infrastructure standardization: <\/strong>The TIA-942 standard provides detailed guidance for standardizing Data Center infrastructure. This includes facility layout, ensuring a good balance between functionality and efficiency, and adequate space for current needs as well as future expansion.<\/p>\n\n\n\n

Architectural design: <\/strong>TIA-942 covers architectural considerations, including floor load capacity, ceiling heights appropriate for proper airflow, and space design to accommodate equipment racks, cable routing, and service areas.<\/p>\n\n\n\n

Electrical system: <\/strong>This standard covers the complete electrical layout, including power distribution units, uninterruptible power supplies (UPS), backup generators and redundancy protocols to ensure there is no single point of failure in the power supply.<\/p>\n\n\n

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Mechanical system: <\/strong>This involves detailed planning of mechanical components such as HVAC (Heating, Ventilation and Air Conditioning) systems, ensuring that environmental conditions remain within specified tolerances for temperature and humidity as recommended by the manufacturer and industry best practices.<\/p>\n\n\n\n

Telecommunication infrastructure: <\/strong>TIA-942 provides in-depth specifications for telecommunications cabling infrastructure, emphasizes the importance of structured cabling systems, and provides guidance for copper and fiber networks in the Data Center.<\/p>\n\n\n\n

Redundancy and reliability: <\/strong>One of the most important aspects of the TIA-942 standard is its emphasis on redundancy and reliability. It outlines four Data Center tiers, from Level 1 to Level 4, with each tier providing increasing levels of redundancy and fault tolerance.<\/p>\n\n\n\n

Safety and Security: <\/strong>The standards provide comprehensive safety and security measures, including fire detection and suppression systems, physical security protocols, and access control mechanisms to protect both the physical and digital aspects of the Data Center.<\/p>\n\n\n\n

Location selection: <\/strong>for site selection are also included in TIA-942. Standard guidelines for site selection that minimize disaster risk, have adequate accessibility, and can support necessary infrastructure without causing environmental degradation.<\/p>\n\n\n

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TIA-942 Tier 4 is the highest standard for data centers that require absolute reliability, complete redundancy, and the ability to operate continuously without interruption, even in emergency situations or severe incidents. Tier 4 data centers are often used for applications that require extremely high security and availability, such as financial services, big data, or critical business support systems.<\/strong><\/p>\n\n\n\n

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TIA-942 l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf do TIA (Telecommunications Industry Association) ph\u00e1t tri\u1ec3n, nh\u1eb1m h\u01b0\u1edbng d\u1eabn thi\u1ebft k\u1ebf, x\u00e2y d\u1ef1ng v\u00e0 v\u1eadn h\u00e0nh h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng cho c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u. TIA-942 \u0111\u01b0a ra c\u00e1c y\u00eau c\u1ea7u v\u1ec1 h\u1ea1 t\u1ea7ng v\u1eadt l\u00fd, bao g\u1ed3m m\u1ea1ng l\u01b0\u1edbi c\u00e1p, ngu\u1ed3n \u0111i\u1ec7n, l\u00e0m m\u00e1t v\u00e0 […]","protected":false},"author":1,"featured_media":5896,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5914","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/posts\/5914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/comments?post=5914"}],"version-history":[{"count":2,"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/posts\/5914\/revisions"}],"predecessor-version":[{"id":5917,"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/posts\/5914\/revisions\/5917"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/media\/5896"}],"wp:attachment":[{"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/media?parent=5914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/categories?post=5914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dchhk.com\/en\/wp-json\/wp\/v2\/tags?post=5914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}