{"id":16626,"date":"2026-09-03T10:24:17","date_gmt":"2026-09-03T02:24:17","guid":{"rendered":"https:\/\/hkcablemachine.com\/?p=16626"},"modified":"2026-09-03T11:04:44","modified_gmt":"2026-09-03T03:04:44","slug":"cat6-cable-compliance-testing-guide","status":"publish","type":"post","link":"https:\/\/hkcablemachine.com\/vi\/cat6-cable-compliance-testing-guide\/","title":{"rendered":"\u0110i\u1ec1u g\u00ec ch\u1ee9ng minh s\u1ef1 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n c\u00e1p Cat6 trong nh\u00e0 m\u00e1y?"},"content":{"rendered":"<p>A network-cable factory can make a reel that passes one handheld test and still lack the evidence needed to release Cat6 product consistently. Factory owners, production managers and technical buyers therefore need to decide what is being accepted: a cable design, a production lot, a third-party product listing, or an installed link.<\/p>\n<p><strong>Cat6 compliance is proved by a connected evidence chain, not by a generic \u201cTIA certificate.\u201d Start with the current contract standard and exact cable construction, control the geometry that creates transmission performance, test the finished cable with suitable laboratory methods, and keep lot-level records. Treat installed-link testing and independent product verification as separate evidence layers.<\/strong><\/p>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y quan tr\u1ecdng tr\u01b0\u1edbc khi \u0111\u1eb7t mua m\u00e1y m\u00f3c. M\u1ed9t b\u1ed9 \u0111\u1ea7y \u0111\u1ee7 <a href=\"https:\/\/hkcablemachine.com\/lan-cable-production-line-guide\/\">Tuy\u1ebfn s\u1ea3n xu\u1ea5t c\u00e1p LAN<\/a> must connect conductor preparation, insulation, pair twisting, cabling, optional shielding, sheathing, testing and packing. The test plan must be designed with that route because end-of-line testing can identify a result; it cannot repair uncontrolled conductor, insulation or pair geometry.<\/p>\n<h2>Thay th\u1ebf \u201cCh\u1ee9ng nh\u1eadn TIA\u201d b\u1eb1ng m\u1ed9t \u0110\u1ed1i t\u01b0\u1ee3ng Ch\u1ea5p nh\u1eadn C\u00f3 t\u00ean<\/h2>\n<p><strong>ANSI\/TIA-568.2-E is a balanced twisted-pair cabling and components standard, not a universal certificate issued to every Cat6 cable factory. A buyer should name the standard edition, product construction, verification body if any, sample scope and evidence required instead of asking only for \u201cTIA certification.\u201d<\/strong><\/p>\n<p>TIA announced ANSI\/TIA-568.2-E in November 2024 as the revision of ANSI\/TIA-568.2-D.<sup id=\"fnref1:1\"><a href=\"#fn:1\" class=\"footnote-ref\">1<\/a><\/sup> TIA also explains that its engineering committees develop standards through an ANSI-accredited process.<sup id=\"fnref1:2\"><a href=\"#fn:2\" class=\"footnote-ref\">2<\/a><\/sup> Nh\u1eefng s\u1ef1 th\u1eadt \u0111\u00f3 x\u00e1c l\u1eadp vai tr\u00f2 v\u1ec1 ti\u00eau chu\u1ea9n. Ch\u00fang kh\u00f4ng ch\u1ee9ng minh r\u1eb1ng TIA \u0111\u00e3 thanh tra nh\u00e0 m\u00e1y, ki\u1ec3m tra m\u1ed9t cu\u1ed9n c\u00e1p ho\u1eb7c ch\u1ee9ng nh\u1eadn s\u1ea3n ph\u1ea9m Cat6 n\u00e0o.<\/p>\n<p>C\u1ee5m t\u1eeb \u201cch\u1ee9ng nh\u1eadn Cat6\u201d c\u00f3 th\u1ec3 che gi\u1ea5u b\u1ed1n y\u00eau c\u1ea7u kh\u00e1c nhau:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2026\/09\/cat6-acceptance-evidence-v2.jpg\" alt=\"\u0110\u1ed1i t\u01b0\u1ee3ng nghi\u1ec7m thu Cat6: thi\u1ebft k\u1ebf c\u00e1p, l\u00f4 s\u1ea3n xu\u1ea5t, x\u00e1c minh s\u1ea3n ph\u1ea9m \u0111\u1ed9c l\u1eadp v\u00e0 li\u00ean k\u1ebft \u0111\u00e3 l\u1eafp \u0111\u1eb7t\" title=\"Cat6 acceptance evidence\" \/><\/p>\n<p><em>Minh h\u1ecda gi\u1ea3i th\u00edch do AI t\u1ea1o ra. Gh\u00e9p t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng nghi\u1ec7m thu v\u1edbi b\u1eb1ng ch\u1ee9ng t\u01b0\u01a1ng \u1ee9ng c\u1ee7a ch\u00ednh n\u00f3; \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ee9ng ch\u1ec9, k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m hay b\u1ea3n v\u1ebd l\u1eafp \u0111\u1eb7t. <a href=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2026\/09\/cat6-acceptance-evidence-v2.jpg\">View full-size illustration<\/a>.<\/em><\/p>\n<table>\n<thead>\n<tr>\n<th>Acceptance object<\/th>\n<th>Main question<\/th>\n<th>Appropriate evidence<\/th>\n<th>What it does not prove alone<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Cable design<\/td>\n<td>Does the defined cable construction meet the signed electrical and physical requirements?<\/td>\n<td>Controlled specification, qualified samples, laboratory results and change control<\/td>\n<td>That every later production lot remains within control<\/td>\n<\/tr>\n<tr>\n<td>Production lot or reel<\/td>\n<td>Was this identified output released against the factory plan?<\/td>\n<td>Traceable raw-material, process, dimensional and finished-cable records<\/td>\n<td>Independent product verification or installed-link performance<\/td>\n<\/tr>\n<tr>\n<td>Independent product verification<\/td>\n<td>Did a named third party assess the identified product against a named specification?<\/td>\n<td>Current directory entry or certificate with product, standard edition, scope and surveillance status<\/td>\n<td>A different model, construction, jacket rating or unlisted factory<\/td>\n<\/tr>\n<tr>\n<td>Li\u00ean k\u1ebft c\u1ed1 \u0111\u1ecbnh ho\u1eb7c k\u00eanh \u0111\u00e3 l\u1eafp \u0111\u1eb7t<\/td>\n<td>Does the completed cabling system pass the project\u2019s field limits?<\/td>\n<td>Calibrated field-test report with link type, adapters, instrument and results<\/td>\n<td>Factory cable qualification without the rest of the installed system<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Intertek\u2019s ETL Verified cabling directory illustrates the third-party layer: entries are organized by company and specific product, while a certificate identifies the tested construction and referenced standard.<sup id=\"fnref1:3\"><a href=\"#fn:3\" class=\"footnote-ref\">3<\/a><\/sup> One published certificate also states that verification of transmission requirements is distinct from a certification program.<sup id=\"fnref1:4\"><a href=\"#fn:4\" class=\"footnote-ref\">4<\/a><\/sup> This is why a buyer should verify the exact wording, product identity, current status and surveillance arrangement rather than treating any logo as a broad Cat6 claim.<\/p>\n<p>Decision criterion: Write the acceptance object as a noun before choosing the test: \u201cbulk horizontal cable,\u201d \u201cpatch cord,\u201d \u201cproduction reel,\u201d \u201cpermanent link\u201d or \u201cchannel.\u201d If the noun changes, the fixture, limits, sample preparation and responsible party may also change.<\/p>\n<h2>Freeze the Cable Construction Before Selecting Tests<\/h2>\n<p><strong>A Cat6 test plan begins with the saleable cable definition. Category alone is incomplete because conductor, pair, separator, shielding, jacket, installation use and delivery form change what must be manufactured and what evidence the customer may request.<\/strong><\/p>\n<p>The buyer should approve at least these inputs before the supplier fixes the equipment route or FAT scope:<\/p>\n<ul>\n<li>solid or stranded conductor and the approved conductor material;<\/li>\n<li>conductor size and finished conductor tolerance;<\/li>\n<li>insulation material, nominal dimensions and color identification;<\/li>\n<li>U\/UTP, F\/UTP or another defined screening construction;<\/li>\n<li>pair lay plan and any separator construction;<\/li>\n<li>cabling lay, binder or shield elements where applicable;<\/li>\n<li>jacket material, marking, color and market-specific fire or environmental requirement;<\/li>\n<li>bulk cable, patch cord, permanent-link or channel acceptance boundary;<\/li>\n<li>target standard edition, customer specification and third-party program if required;<\/li>\n<li>chi\u1ec1u d\u00e0i cu\u1ed9n ho\u1eb7c h\u1ed9p, chi\u1ec1u d\u00e0i m\u1eabu, k\u1ebf ho\u1ea1ch l\u1ea5y m\u1eabu x\u1eed l\u00fd v\u00e0 xu\u1ea5t h\u00e0ng.<\/li>\n<\/ul>\n<p>IEC 61156-5:2020 is a separate official reference for symmetrical pair\/quad cables used primarily in horizontal floor wiring. Its public scope covers individually screened, common-screened and unscreened pairs or quads; the purchased standard is needed to establish the applicable detailed requirements.<sup id=\"fnref1:5\"><a href=\"#fn:5\" class=\"footnote-ref\">5<\/a><\/sup> ISO\/IEC 11801-1:2017, with its later amendment, addresses generic customer-premises cabling across multi-vendor systems.<sup id=\"fnref1:6\"><a href=\"#fn:6\" class=\"footnote-ref\">6<\/a><\/sup> These standards are related to the product and system decision, but they are not interchangeable labels. The signed order must say which document and edition governs each acceptance object.<\/p>\n<p>Common mistakes: A quotation says only \u201cCat6 UTP, Fluke test pass.\u201d It does not identify bulk cable versus installed link, conductor construction, sample preparation, test method, standard edition, parameter set, limit set, instrument class or raw-data format.<\/p>\n<h2>Hi\u1ec7u su\u1ea5t x\u00e2y d\u1ef1ng ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n c\u1ee7a b\u1ed9 ph\u00e2n t\u00edch cu\u1ed1i c\u00f9ng<\/h2>\n<p><strong>Cat6 electrical performance is created through repeatable conductor, insulation, twisting and cabling geometry. Final transmission testing verifies the result, while upstream process records explain why the result is stable or why it failed.<\/strong><\/p>\n<p>\u0110\u1ed1i v\u1edbi tuy\u1ebfn c\u00e1p Cat6 UTP, k\u1ebf ho\u1ea1ch ki\u1ec3m so\u00e1t h\u1eefu \u00edch nh\u1ea5t tu\u00e2n theo quy tr\u00ecnh v\u1eadt l\u00fd:<\/p>\n<table>\n<thead>\n<tr>\n<th>Production stage<\/th>\n<th>X\u1eed l\u00fd b\u1eb1ng ch\u1ee9ng \u0111\u1ec3 l\u01b0u gi\u1eef<\/th>\n<th>L\u00fd do b\u1ea3n ghi thu\u1ed9c v\u1ec1 chu\u1ed7i b\u1eb1ng ch\u1ee9ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Chu\u1ea9n b\u1ecb l\u00f5i d\u1eabn<\/td>\n<td>L\u00f4 nh\u00e0 cung c\u1ea5p, m\u00e3 v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc ru\u1ed9t d\u1eabn v\u00e0 d\u1eef li\u1ec7u \u0111i\u1ec7n tr\u1edf \u00e1p d\u1ee5ng<\/td>\n<td>Thi\u1ebft l\u1eadp \u0111\u1ea7u v\u00e0o v\u1ec1 \u0111i\u1ec7n v\u00e0 k\u00edch th\u01b0\u1edbc cho l\u1edbp c\u00e1ch \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1ch \u0111i\u1ec7n l\u00f5i d\u00e2y<\/td>\n<td>L\u00f4 c\u00e1ch \u0111i\u1ec7n, xu h\u01b0\u1edbng \u0111\u01b0\u1eddng k\u00ednh, b\u1eb1ng ch\u1ee9ng \u0111\u1ed9 l\u1ec7ch t\u00e2m ho\u1eb7c \u0111\u1ed3ng t\u00e2m, t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t, h\u1ed3 s\u01a1 th\u1eed nghi\u1ec7m ph\u00f3ng \u0111i\u1ec7n v\u00e0 m\u00e3 cu\u1ed9n<\/td>\n<td>Theo d\u00f5i h\u00ecnh h\u1ecdc v\u00e0 \u0111\u1ed9 to\u00e0n v\u1eb9n c\u1ee7a t\u1eebng d\u00e2y d\u1eabn \u0111\u01b0\u1ee3c c\u00e1ch \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>Xo\u1eafn c\u1eb7p<\/td>\n<td>\u0110\u1ecbnh danh \u0111\u00f4i d\u00e2y, c\u00e0i \u0111\u1eb7t b\u01b0\u1edbc xo\u1eafn, c\u00e0i \u0111\u1eb7t l\u1ef1c c\u0103ng\/xo\u1eafn ng\u01b0\u1ee3c (n\u1ebfu \u00e1p d\u1ee5ng), \u00e1nh x\u1ea1 cu\u1ed9n d\u00e2y v\u00e0 t\u00ecnh tr\u1ea1ng b\u1ec1 ngo\u00e0i<\/td>\n<td>Li\u00ean k\u1ebft \u0111\u1ed9 c\u00e2n b\u1eb1ng c\u1eb7p v\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i v\u1edbi k\u1ebft qu\u1ea3 c\u00e1p th\u00e0nh ph\u1ea9m<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1p v\u00e0 b\u1ed9 ph\u00e2n c\u00e1ch<\/td>\n<td>Tr\u00ecnh t\u1ef1 c\u1eb7p, \u0111\u1ed9 xo\u1eafn c\u00e1p, nh\u1eadn d\u1ea1ng b\u1ed9 ph\u00e2n c\u00e1ch, c\u00e0i \u0111\u1eb7t l\u1ef1c c\u0103ng v\u00e0 quan s\u00e1t bi\u1ebfn d\u1ea1ng<\/td>\n<td>Ghi l\u1ea1i h\u00ecnh h\u1ecdc \u0111\u01b0\u1ee3c t\u1ea1o ra khi b\u1ed1n c\u1eb7p tr\u1edf th\u00e0nh m\u1ed9t l\u00f5i c\u00e1p<\/td>\n<\/tr>\n<tr>\n<td>v\u1ecf b\u1ecdc<\/td>\n<td>L\u00f4 v\u1ecf b\u1ecdc, k\u00edch th\u01b0\u1edbc l\u00f5i tr\u01b0\u1edbc khi b\u1ecdc, xu h\u01b0\u1edbng \u0111\u01b0\u1eddng k\u00ednh th\u00e0nh ph\u1ea9m, b\u1ea3n ghi in\/chi\u1ec1u d\u00e0i v\u00e0 cu\u1ed9n thu<\/td>\n<td>Hi\u1ec3n th\u1ecb li\u1ec7u quy tr\u00ecnh cu\u1ed1i c\u00f9ng c\u00f3 l\u00e0m thay \u0111\u1ed5i l\u00f5i ho\u1eb7c danh t\u00ednh s\u1ea3n ph\u1ea9m hay kh\u00f4ng<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ed1i v\u1edbi c\u00e1p th\u00e0nh ph\u1ea9m<\/td>\n<td>Sample ID, length, conditioning, fixture, calibration status, standard\/limit set, raw plots and result<\/td>\n<td>Cung c\u1ea5p b\u1eb1ng ch\u1ee9ng gi\u1ea3i ph\u00f3ng cho m\u1eabu v\u00e0 l\u00f4 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The HONGKAI LAN cable production guide maps Cat6 UTP production through insulation, precision pair twisting, separator handling where the approved construction requires it, cabling, sheathing, electrical testing and packing. That route is a project reference, not a declaration that every Cat6 design uses the same separator, machine model or acceptance limit.<\/p>\n<p>How to verify: Ask the line supplier to map each critical finished-cable result back to a controllable production variable and a retained record. \u201cThe analyzer will tell us\u201d is incomplete unless the factory can identify which process data will be checked after a failure.<\/p>\n<h2>T\u00e1ch bi\u1ec7t c\u00e1c th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m nh\u00e0 m\u00e1y v\u1edbi c\u00e1c th\u1eed nghi\u1ec7m t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/h2>\n<p><strong>Factory cable release and installed-cabling field testing answer different questions. A field tester is valuable for permanent-link or channel acceptance, but it should not automatically replace the laboratory method and fixtures needed to qualify bulk cable or components.<\/strong><\/p>\n<p>TIA\u2019s ANSI\/TIA-1152-A announcement defines requirements for field test instruments used with balanced twisted-pair cabling, including reporting and accuracy performance.<sup id=\"fnref1:7\"><a href=\"#fn:7\" class=\"footnote-ref\">7<\/a><\/sup> That scope is useful when the acceptance object is an installed cabling configuration. A factory product program may require different laboratory instrumentation, fixtures and sample preparation to assess the cable or component itself under the governing product standard.<\/p>\n<p>S\u1eed d\u1ee5ng thang b\u1eb1ng ch\u1ee9ng thay v\u00ec m\u1ed9t d\u00f2ng m\u1ee5c ki\u1ec3m tra chung chung:<\/p>\n<table>\n<thead>\n<tr>\n<th>Evidence layer<\/th>\n<th>Typical decision<\/th>\n<th>Danh m\u1ee5c thi\u1ebft b\u1ecb ho\u1eb7c h\u1ed3 s\u01a1<\/th>\n<th>Buyer check<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ki\u1ec3m so\u00e1t trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/td>\n<td>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u00f3 \u0111ang duy tr\u00ec h\u00ecnh h\u1ecdc \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t kh\u00f4ng?<\/td>\n<td>\u0110o \u0111\u01b0\u1eddng k\u00ednh\/\u0111\u1ed9 \u0111\u1ed3ng t\u00e2m, th\u1eed nghi\u1ec7m xung \u0111i\u1ec7n, h\u1ed3 s\u01a1 b\u01b0\u1edbc xo\u1eafn\/l\u1ef1c c\u0103ng v\u00e0 ki\u1ec3m tra k\u00edch th\u01b0\u1edbc<\/td>\n<td>M\u1ed7i l\u1ea7n \u0111\u1ecdc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi m\u1ed9t l\u00f5i, m\u1ed9t c\u1eb7p, m\u1ed9t cu\u1ed9n v\u00e0 m\u1ed9t kho\u1ea3ng th\u1eddi gian kh\u00f4ng?<\/td>\n<\/tr>\n<tr>\n<td>Th\u00f4ng b\u00e1o gi\u1ea3i ph\u00f3ng \u0111i\u1ec7n nh\u00e0 m\u00e1y<\/td>\n<td>M\u1eabu c\u00e1p \u0111\u00e3 x\u00e1c \u0111\u1ecbnh c\u00f3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u00e1p \u0111\u00e3 k\u00fd kh\u00f4ng?<\/td>\n<td>H\u1ec7 th\u1ed1ng \u0111o \u0111i\u1ec7n tr\u1edf v\u00e0 truy\u1ec1n d\u1eabn ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb k\u1eb9p v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\n<td>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p, hi\u1ec7u chu\u1ea9n, chi\u1ec1u d\u00e0i m\u1eabu, \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd v\u00e0 bi\u1ec3u \u0111\u1ed3 th\u00f4 \u0111\u00e3 \u0111\u01b0\u1ee3c ghi l\u1ea1i ch\u01b0a?<\/td>\n<\/tr>\n<tr>\n<td>Independent verification<\/td>\n<td>S\u1ea3n ph\u1ea9m \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 b\u1edfi c\u01a1 quan \u0111\u01b0\u1ee3c n\u00eau t\u00ean ch\u01b0a?<\/td>\n<td>B\u00e1o c\u00e1o c\u1ee7a b\u00ean th\u1ee9 ba, m\u1ee5c nh\u1eadp trong danh b\u1ea1 v\u00e0 b\u1eb1ng ch\u1ee9ng gi\u00e1m s\u00e1t<\/td>\n<td>C\u00e1c th\u00f4ng tin v\u1ec1 c\u00f4ng ty, nh\u00e0 m\u00e1y, model, c\u1ea5u t\u1ea1o v\u00e0 phi\u00ean b\u1ea3n ti\u00eau chu\u1ea9n c\u00f3 kh\u1edbp nhau kh\u00f4ng?<\/td>\n<\/tr>\n<tr>\n<td>Installation acceptance<\/td>\n<td>Li\u00ean k\u1ebft ho\u1eb7c k\u00eanh \u0111\u00e3 ho\u00e0n th\u00e0nh c\u00f3 \u0111\u00e1p \u1ee9ng gi\u1edbi h\u1ea1n c\u1ee7a d\u1ef1 \u00e1n kh\u00f4ng?<\/td>\n<td>B\u1ed9 ki\u1ec3m tra hi\u1ec7n tr\u01b0\u1eddng v\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i li\u00ean k\u1ebft\/k\u00eanh ch\u00ednh x\u00e1c<\/td>\n<td>Gi\u1edbi h\u1ea1n \u0111\u00e3 ch\u1ecdn c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u1ea5u h\u00ecnh \u0111\u00e3 l\u1eafp \u0111\u1eb7t kh\u00f4ng?<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>For machinery procurement, the HONGKAI LAN production guide identifies electrical testing as a supporting system whose scope requires written project confirmation. The buyer should separately name responsibility for the analyzer, fixtures, software, calibration service and third-party verification; those items should not be implied by the extruder, twister or cabling machine.<\/p>\n<p>Note: A field PASS file is evidence for the tested configuration at the recorded time. It is not by itself evidence that every reel from the factory, every product variation or every future production lot meets the same requirements.<\/p>\n<h2>Fluke Testing: Is the Requirement for a 305 m Reel or a 100 m Connection?<\/h2>\n<p><strong>Before accepting a requirement to \u201cpass Fluke,\u201d define the product being tested, its actual test length, the connection arrangement and the selected limit. A 305 m box or reel and a connection of approximately 100 m represent different customer requirements; a PASS result is useful only when the test setup matches the agreed acceptance object.<\/strong><\/p>\n<p>HONGKAI insight: In the customer requirements described for this guide, Fluke testing is a preferred practical acceptance reference. Some customers ask about a complete 305 m box or reel; others describe a finished connection of around 100 m. Confirm which form the customer means before discussing performance or a pass rate. These are examples of project requirements, not a universal length rule or a promised test outcome.<\/p>\n<p>Use precise terms when converting the customer&#8217;s wording into the test plan. Fluke describes a conventional channel as the complete connection including patch and equipment cords, with an overall length limit of 100 m. A permanent link is the fixed portion, with a 90 m limit in that model. Testing a patch cord itself uses the relevant patch-cord limits and adapters, which assess its end connections differently from channel testing.<sup id=\"fnref1:8\"><a href=\"#fn:8\" class=\"footnote-ref\">8<\/a><\/sup> Do \u0111\u00f3, ch\u1ec9 ri\u00eang chi\u1ec1u d\u00e0i kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c ch\u1ebf \u0111\u1ed9 ki\u1ec3m tra \u0111\u00fang.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2026\/09\/cat6-fluke-test-forms-v1.jpg\" alt=\"Comparison of a 305 m cable reel, prepared cable sample, conventional 100 m channel and standalone patch cord for Cat6 testing\" title=\"Cat6 test forms\" \/><\/p>\n<p><em>AI-generated conceptual comparison, not a wiring diagram. The 100 m figure refers to the conventional channel model, including its cords. Reel screening, prepared-sample testing and patch-cord testing require their own agreed methods and limits. <a href=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2026\/09\/cat6-fluke-test-forms-v1.jpg\">View full-size illustration<\/a>.<\/em><\/p>\n<table>\n<thead>\n<tr>\n<th>Customer wording<\/th>\n<th>\u0110i\u1ec1u m\u00e0 ng\u01b0\u1eddi mua ph\u1ea3i l\u00e0m r\u00f5<\/th>\n<th>Ghi l\u1ea1i tr\u01b0\u1edbc khi ch\u1ea5p nh\u1eadn k\u1ebft qu\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u201cTest the 305 m box or reel\u201d<\/td>\n<td>Y\u00eau c\u1ea7u l\u00e0 ki\u1ec3m tra c\u00e1p khi \u0111ang cu\u1ed9n hay \u0111\u00e1nh gi\u00e1 m\u1ed9t m\u1eabu \u0111\u00e3 chu\u1ea9n b\u1ecb theo c\u00e1c y\u00eau c\u1ea7u v\u1ec1 th\u00e0nh ph\u1ea7n? C\u1ea3 hai \u0111\u1ea7u c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c kh\u00f4ng?<\/td>\n<td>\u0110\u1ed9 d\u00e0i \u0111\u00f3ng g\u00f3i v\u00e0 \u0111\u00e3 ki\u1ec3m tra, t\u00ecnh tr\u1ea1ng cu\u1ed9n\/th\u00e1o cu\u1ed9n, c\u1ea5u h\u00ecnh m\u1ed9t \u0111\u1ea7u\/hai \u0111\u1ea7u, c\u00e1c th\u00f4ng s\u1ed1 \u0111o \u0111\u01b0\u1ee3c v\u00e0 gi\u1edbi h\u1ea1n \u0111\u00e3 th\u1ecfa thu\u1eadn<\/td>\n<\/tr>\n<tr>\n<td>\u201cTest the approximately 100 m finished connection\u201d<\/td>\n<td>\u0110\u00e2y l\u00e0 m\u1ed9t k\u00eanh, m\u1ed9t m\u1eabu c\u00e1p \u0111\u00e3 \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb s\u1eb5n, hay m\u1ed9t b\u1ed1 tr\u00ed \u0111\u1ea7u cu\u1ed1i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh kh\u00e1c?<\/td>\n<td>B\u1ea3n v\u1ebd k\u1ebft n\u1ed1i, chi\u1ec1u d\u00e0i th\u1ef1c t\u1ebf, ph\u00edch c\u1eafm\/\u1ed5 c\u1eafm, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u00ean gi\u1edbi h\u1ea1n ch\u00ednh x\u00e1c<\/td>\n<\/tr>\n<tr>\n<td>\u201cKi\u1ec3m tra d\u00e2y n\u1ed1i\u201d<\/td>\n<td>Kh\u00e1ch h\u00e0ng c\u00f3 \u00fd \u0111\u1ec1 c\u1eadp \u0111\u1ebfn d\u00e2y c\u00e1p nh\u01b0 m\u1ed9t th\u00e0nh ph\u1ea7n, bao g\u1ed3m c\u1ea3 c\u00e1c \u0111\u1ea7u c\u1eafm c\u1ee7a n\u00f3, hay l\u00e0 m\u1ed9t k\u00eanh ho\u00e0n ch\u1ec9nh ch\u1ee9a d\u00e2y c\u00e1p \u0111\u00f3?<\/td>\n<td>C\u1ea5u t\u1ea1o d\u00e2y d\u1eabn v\u00e0 chi\u1ec1u d\u00e0i, c\u1ea5u h\u00ecnh th\u1eed nghi\u1ec7m d\u00e2y d\u1eabn \u00e1p d\u1ee5ng v\u00e0 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Fluke&#8217;s single-ended DSX application note explains that reel screening measures a limited parameter set and cannot replace all double-ended measurements. It also notes that coiling can affect results and distinguishes typical 305 m reels from formal component testing based on a prepared 100 m sample with specified terminations.<sup id=\"fnref1:9\"><a href=\"#fn:9\" class=\"footnote-ref\">9<\/a><\/sup> Confirm the supported method with the instrument supplier; do not select a channel limit merely to obtain a PASS for a reel.<\/p>\n<p>Evidence to request: Save the Fluke model, software version, adapter identification, calibration status, test-limit name, cable\/sample ID, actual length and complete result file. If the customer requests a pass rate, agree whether the denominator is boxes, reels, prepared samples or finished connections, and how first tests and retests are reported. Keep differently configured tests in separate result groups; no acceptance percentage is assumed here.<\/p>\n<h2>Ch\u1ea9n \u0111o\u00e1n k\u1ebft qu\u1ea3 th\u1ea5t b\u1ea1i th\u00f4ng qua chu\u1ed7i quy tr\u00ecnh<\/h2>\n<p><strong>A failed Cat6 result should trigger a controlled check sequence: first verify the sample and measurement setup, then inspect the production records connected to the failure pattern, and only then adjust the process. Changing several settings at once destroys the evidence needed to confirm the cause.<\/strong><\/p>\n<p>Use the table as a proposed investigation record, not a confirmed diagnosis or a list of the most common causes. Each process connection must be checked against the actual cable design, raw measurements and the factory\u2019s validated process plan; the table does not replace the governing test method.<\/p>\n<table>\n<thead>\n<tr>\n<th>H\u1ecd k\u1ebft qu\u1ea3 quan s\u00e1t \u0111\u01b0\u1ee3c<\/th>\n<th>X\u00e1c minh tr\u01b0\u1edbc khi thay \u0111\u1ed5i s\u1ea3n xu\u1ea5t<\/th>\n<th>Process areas to inspect next<\/th>\n<th>Recovery evidence<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u1ebft qu\u1ea3 suy hao ho\u1eb7c t\u1ed5n hao ch\u00e8n kh\u00f4ng mong \u0111\u1ee3i<\/td>\n<td>Chi\u1ec1u d\u00e0i m\u1eabu, nhi\u1ec7t \u0111\u1ed9 d\u00e2y d\u1eabn, \u0111\u1ea7u n\u1ed1i\/\u0111\u1ed3 g\u00e1, hi\u1ec7u chu\u1ea9n v\u00e0 chu\u1ea9n h\u00f3a chi\u1ec1u d\u00e0i<\/td>\n<td>Conductor dimension\/material record, joints, insulation condition and finished length<\/td>\n<td>L\u1eb7p l\u1ea1i k\u1ebft qu\u1ea3 t\u1eeb c\u00f9ng m\u1ed9t m\u1eabu c\u1ed9ng v\u1edbi m\u1ed9t m\u1eabu x\u00e1c nh\u1eadn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ri\u00eang bi\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 m\u1ea5t m\u00e1t ph\u1ea3n h\u1ed3i ho\u1eb7c s\u1ef1 b\u1ea5t th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn tr\u1edf kh\u00e1ng<\/td>\n<td>\u0110\u1ed3 g\u00e1, k\u1ebft th\u00fac, x\u1eed l\u00fd m\u1eabu v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a d\u1ea5u v\u1ebft th\u00f4<\/td>\n<td>\u0110\u01b0\u1eddng k\u00ednh l\u00f5i\/\u0111\u1ed9 \u0111\u1ed3ng t\u00e2m, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh b\u01b0\u1edbc xo\u1eafn c\u1eb7p, l\u1ef1c k\u00e9o khi b\u1ec7n c\u00e1p, v\u1ecb tr\u00ed d\u1ea3i ph\u00e2n c\u00e1ch v\u00e0 bi\u1ebfn d\u1ea1ng do l\u1edbp v\u1ecf g\u00e2y ra<\/td>\n<td>H\u1ed3 s\u01a1 truy xu\u1ea5t nguy\u00ean li\u1ec7u \u1ed5n \u0111\u1ecbnh v\u00e0 h\u1ed3 s\u01a1 k\u00edch th\u01b0\u1edbc\/quy tr\u00ecnh n\u1eb1m trong gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td>L\u1ed7i li\u00ean quan \u0111\u1ebfn nhi\u1ec5u xuy\u00ean \u00e2m<\/td>\n<td>X\u00e1c \u0111\u1ecbnh c\u1eb7p, \u00e1nh x\u1ea1 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i, c\u00e1ch ly fixture v\u00e0 thi\u1ebft l\u1eadp gi\u1edbi h\u1ea1n<\/td>\n<td>\u0110\u1ed9 \u0111\u1ed3ng b\u1ed9 b\u01b0\u1edbc xo\u1eafn c\u1eb7p, c\u00e2n b\u1eb1ng c\u1eb7p, \u0111i\u1ec3m ch\u00e9o\/tr\u00ecnh t\u1ef1, h\u00ecnh h\u1ecdc v\u00e1ch ng\u0103n v\u00e0 bi\u1ebfn d\u1ea1ng c\u1eb7p trong qu\u00e1 tr\u00ecnh b\u1ec7n ho\u1eb7c b\u1ecdc v\u1ecf<\/td>\n<td>K\u1ebft qu\u1ea3 l\u1eb7p l\u1ea1i \u0111\u01b0\u1ee3c tr\u00ean to\u00e0n b\u1ed9 k\u1ebf ho\u1ea1ch m\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t v\u1edbi d\u1eef li\u1ec7u c\u1eb7p\/quy tr\u00ecnh c\u00f3 th\u1ec3 truy xu\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td>Lo ng\u1ea1i v\u1ec1 \u0111i\u1ec7n tr\u1edf ho\u1eb7c s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng \u0111i\u1ec7n tr\u1edf<\/td>\n<td>\u0110i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac, chu\u1ea9n b\u1ecb m\u1eabu, hi\u1ec7u ch\u1ec9nh v\u1ec1 \u0111i\u1ec3m kh\u00f4ng c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>\u0110\u1ea7u v\u00e0o d\u00e2y d\u1eabn, xu h\u01b0\u1edbng \u0111\u01b0\u1eddng k\u00ednh, m\u1ed1i n\u1ed1i v\u00e0 \u0111\u1ecbnh danh c\u1eb7p\/l\u00f5i<\/td>\n<td>\u0110o l\u01b0\u1eddng \u0111\u00e3 hi\u1ec7u ch\u1ec9nh c\u1ed9ng v\u1edbi kh\u1ea3 n\u0103ng truy xu\u1ea5t d\u00e2y d\u1eabn v\u00e0 m\u1eabu<\/td>\n<\/tr>\n<tr>\n<td>Lo ng\u1ea1i v\u1ec1 \u0111\u1ed9 tr\u1ec5 ho\u1eb7c \u0111\u1ed9 tr\u1ec5 gi\u1eefa c\u00e1c c\u1eb7p d\u00e2y<\/td>\n<td>Chi\u1ec1u d\u00e0i m\u1eabu, \u00e1nh x\u1ea1 c\u1eb7p v\u00e0 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m<\/td>\n<td>Pair lay plan, actual lay records and pair length relationship<\/td>\n<td>\u0110\u00e3 x\u00e1c nh\u1eadn danh t\u00ednh c\u1eb7p d\u00e2y v\u00e0 ph\u00e9p \u0111o l\u1eb7p l\u1ea1i \u0111\u01b0\u1ee3c theo ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 k\u00fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Red flags: The only retained record is a screenshot that says PASS. It omits the raw plot, test limit, standard edition, sample ID, instrument serial number, calibration state, adapter\/fixture, operator and time.<\/p>\n<h2>Chuy\u1ec3n \u0111\u1ed5i Tu\u00e2n th\u1ee7 th\u00e0nh G\u00f3i B\u00e1o gi\u00e1 (RFQ) v\u00e0 H\u1ed3 s\u01a1 minh ch\u1ee9ng FAT<\/h2>\n<p><strong>The machinery RFQ should define who supplies each production and testing function, while FAT should prove the agreed sample can be produced under recorded conditions. Product verification and continuing factory surveillance remain separate commercial and conformity-assessment scopes.<\/strong><\/p>\n<p>X\u00e2y d\u1ef1ng g\u00f3i RFQ d\u1ef1a tr\u00ean c\u00e1c \u0111\u1ea7u v\u00e0o sau.<\/p>\n<ul>\n<li>the approved cable drawing and construction schedule;<\/li>\n<li>the governing standard editions and customer-specific limits;<\/li>\n<li>m\u1ecdi bi\u1ebfn th\u1ec3 s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 b\u00e1n \u0111\u01b0\u1ee3c bao g\u1ed3m trong ph\u1ea1m vi nghi\u1ec7m thu \u0111\u1ea7u ti\u00ean;<\/li>\n<li>t\u00ecnh tr\u1ea1ng cung c\u1ea5p nguy\u00ean v\u1eadt li\u1ec7u v\u00e0 d\u00e2y d\u1eabn theo k\u1ebf ho\u1ea1ch;<\/li>\n<li>the process route and machine responsibility map;<\/li>\n<li>c\u00e1c \u0111\u1ed3ng h\u1ed3 \u0111o l\u1eafp s\u1eb5n b\u1eaft bu\u1ed9c, th\u1eed nghi\u1ec7m \u0111\u00e1nh l\u1eeda v\u00e0 l\u01b0u gi\u1eef d\u1eef li\u1ec7u;<\/li>\n<li>b\u1ed9 th\u00f4ng s\u1ed1 ph\u00f2ng th\u00ed nghi\u1ec7m nh\u00e0 m\u00e1y, tr\u00e1ch nhi\u1ec7m v\u1ec1 \u0111\u1ed3 g\u00e1 v\u00e0 ph\u1ea7n m\u1ec1m;<\/li>\n<li>sample length, conditioning, termination and retest rules;<\/li>\n<li>\u0111\u1ed1i v\u1edbi vi\u1ec7c nghi\u1ec7m thu d\u1ef1a tr\u00ean Fluke, bao g\u1ed3m gi\u1edbi h\u1ea1n h\u1ed9p\/cu\u1ed9n, m\u1eabu c\u00e1p, d\u00e2y nh\u1ea3y ho\u1eb7c ranh gi\u1edbi k\u00eanh, gi\u1edbi h\u1ea1n ch\u00ednh x\u00e1c v\u00e0 t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 \u0111\u1ea1t;<\/li>\n<li>FAT material, sample plan, stable-run definition and witness responsibilities;<\/li>\n<li>m\u1ee5c ti\u00eau x\u00e1c minh \u0111\u1ed9c l\u1eadp, ch\u1ee7 s\u1edf h\u1eefu \u1ee9ng d\u1ee5ng v\u00e0 ph\u1ea1m vi gi\u00e1m s\u00e1t;<\/li>\n<li>gi\u1edbi h\u1ea1n th\u1eed nghi\u1ec7m hi\u1ec7n tr\u01b0\u1eddng n\u1ebfu vi\u1ec7c nghi\u1ec7m thu l\u1eafp \u0111\u1eb7t c\u0169ng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a d\u1ef1 \u00e1n;<\/li>\n<li>report format, raw-data export and traceability fields.<\/li>\n<\/ul>\n<p>Evidence to request: For the first accepted Cat6 run, retain the material lots, machine setup, stable production window, reel map, dimensional data, sample extraction point, laboratory setup, raw results, disposition and any approved deviation in one release package.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2026\/09\/cat6-test-record-pass-rate-v1.jpg\" alt=\"C\u00e1c tr\u01b0\u1eddng ghi k\u1ebft qu\u1ea3 ki\u1ec3m tra Cat6 v\u00e0 t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 \u0111\u1ea1t b\u1eb1ng c\u00e1ch l\u1ea5y s\u1ed1 \u0111\u01a1n v\u1ecb \u0111\u1ea1t chia cho s\u1ed1 \u0111\u01a1n v\u1ecb \u0111\u00e3 ki\u1ec3m tra trong c\u00f9ng m\u1ed9t c\u1ea5u h\u00ecnh\" title=\"H\u1ed3 s\u01a1 ki\u1ec3m tra Cat6 v\u00e0 t\u1ef7 l\u1ec7 \u0111\u1ea1t\" \/><\/p>\n<p><em>AI-generated explanatory illustration, not a real test report. Pass rate equals passed units divided by tested units, multiplied by 100%. Agree the unit, use the same test configuration within each result group, and report first tests and retests separately; no acceptance percentage is implied. <a href=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2026\/09\/cat6-test-record-pass-rate-v1.jpg\">View full-size illustration<\/a>.<\/em><\/p>\n<p>The factory should also protect change control. A different conductor, insulation grade, pair lay plan, separator, jacket compound, supplier, tooling or process window may affect the evidence basis. The responsible technical owner should decide whether the change needs a comparison trial, partial requalification, full third-party review or only a documented routine check.<\/p>\n<p>The resulting release package should let the buyer trace an accepted sample back to the cable drawing, material lots, production window and test setup. Keep that evidence tied to the approved construction so a later product or process change receives an explicit technical review.<\/p>\n<div class=\"footnotes\">\n<hr \/>\n<ol>\n<li id=\"fn:1\">\n<p><a href=\"https:\/\/tiaonline.org\/standardannouncement\/tia-publishes-new-standards-ansi-tia-568-2-e-and-ansi-tia-568-5-1\/\" rel=\"nofollow noopener\" target=\"_blank\">Th\u00f4ng b\u00e1o c\u1ee7a TIA v\u1ec1 ANSI\/TIA-568.2-E<\/a>, released in November 2024.&#160;<a href=\"#fnref1:1\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:2\">\n<p><a href=\"https:\/\/tiaonline.org\/what-we-do\/standards\/\" rel=\"nofollow noopener\" target=\"_blank\">T\u1ed5ng quan v\u1ec1 ph\u00e1t tri\u1ec3n ti\u00eau chu\u1ea9n TIA<\/a>, describing TIA engineering committees and the ANSI-accredited process.&#160;<a href=\"#fnref1:2\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:3\">\n<p><a href=\"https:\/\/www.intertek.com\/etl-verified-directory-cabling-products\/\" rel=\"nofollow noopener\" target=\"_blank\">Danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u00e1p \u0111\u01b0\u1ee3c Intertek ETL x\u00e1c nh\u1eadn<\/a>, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c theo c\u00f4ng ty ni\u00eam y\u1ebft v\u00e0 s\u1ea3n ph\u1ea9m.<a href=\"#fnref1:3\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:4\">\n<p><a href=\"https:\/\/www.intertek.com\/siteassets\/etl-verified\/cabling\/ls-cable-and-system-ltd\/coc-100514362crt-002l.pdf\" rel=\"nofollow noopener\" target=\"_blank\">V\u00ed d\u1ee5 v\u1ec1 Ch\u1ee9ng nh\u1eadn Tu\u00e2n th\u1ee7 \u0111\u00e3 \u0111\u01b0\u1ee3c Intertek ETL x\u00e1c nh\u1eadn<\/a>, used only to illustrate the scope wording of one independent verification document.&#160;<a href=\"#fnref1:4\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:5\">\n<p><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/33649\" rel=\"nofollow noopener\" target=\"_blank\">IEC 61156-5:2020 official catalogue page<\/a>, d\u00e0nh cho c\u00e1p \u0111i d\u00e2y tr\u00ean s\u00e0n ngang d\u1ea1ng \u0111\u00f4i\/b\u1ed9 b\u1ed1n \u0111\u1ed1i x\u1ee9ng.<a href=\"#fnref1:5\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:6\">\n<p><a href=\"https:\/\/www.iso.org\/standard\/66182.html\" rel=\"nofollow noopener\" target=\"_blank\">ISO\/IEC 11801-1:2017 official catalogue page<\/a>, bao g\u1ed3m v\u00f2ng \u0111\u1eddi c\u1ee7a b\u1ea3n s\u1eeda \u0111\u1ed5i v\u00e0 b\u1ea3n \u0111\u00ednh ch\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1.<a href=\"#fnref1:6\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:7\">\n<p><a href=\"https:\/\/standards.tiaonline.org\/tia-issues-new-requirements-field-test-instruments-and-measurements-balanced-twisted-pair-cabling\" rel=\"nofollow noopener\" target=\"_blank\">TIA announcement for ANSI\/TIA-1152-A<\/a>, m\u00f4 t\u1ea3 c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ki\u1ec3m tra hi\u1ec7n tr\u01b0\u1eddng v\u00e0 ph\u00e9p \u0111o d\u00f9ng c\u1eb7p xo\u1eafn c\u00e2n b\u1eb1ng.<a href=\"#fnref1:7\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:8\">\n<p><a href=\"https:\/\/www.flukenetworks.com\/blog\/cabling-chronicles\/channel-permanent-link-patch-cords-mptl-e2e-oh-my\" rel=\"nofollow noopener\" target=\"_blank\">Gi\u1ea3i th\u00edch c\u1ee7a Fluke Networks v\u1ec1 ki\u1ec3m tra k\u00eanh, li\u00ean k\u1ebft c\u1ed1 \u0111\u1ecbnh v\u00e0 c\u00e1p n\u1ed1i<\/a>, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho thu\u1eadt ng\u1eef c\u1ea5u h\u00ecnh th\u1eed nghi\u1ec7m; x\u00e1c nh\u1eadn phi\u00ean b\u1ea3n h\u1ee3p \u0111\u1ed3ng hi\u1ec7n t\u1ea1i v\u00e0 th\u01b0 vi\u1ec7n gi\u1edbi h\u1ea1n thi\u1ebft b\u1ecb \u0111\u1ec3 nghi\u1ec7m thu.<a href=\"#fnref1:8\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:9\">\n<p><a href=\"https:\/\/www.flukenetworks.com\/support\/knowledge-base\/dsx-cableanalyzertm-series\/single-ended-testing-dsx-cable-analyzer\" rel=\"nofollow noopener\" target=\"_blank\">Fluke Networks: Ki\u1ec3m tra m\u1ed9t \u0111\u1ea7u v\u1edbi m\u00e1y ph\u00e2n t\u00edch c\u00e1p DSX<\/a>, gi\u1ea3i th\u00edch c\u00e1c gi\u1edbi h\u1ea1n c\u1ee7a vi\u1ec7c ki\u1ec3m tra cu\u1ed9n d\u00e2y v\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a n\u00f3 so v\u1edbi th\u1eed nghi\u1ec7m linh ki\u1ec7n ch\u00ednh th\u1ee9c.<a href=\"#fnref1:9\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn d\u00e0nh cho ng\u01b0\u1eddi mua v\u1ec1 tu\u00e2n th\u1ee7 c\u00e1p Cat6, bao g\u1ed3m c\u00e1c gi\u1edbi h\u1ea1n ki\u1ec3m tra Fluke cho c\u00e1c cu\u1ed9n 305 m, m\u1eabu \u0111\u00e3 chu\u1ea9n b\u1ecb, d\u00e2y nh\u1ea3y v\u00e0 c\u00e1c k\u00eanh \u0111\u00e3 l\u1eafp \u0111\u1eb7t.<\/p>","protected":false},"author":1,"featured_media":16628,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_angie_page":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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