{"id":1579,"date":"2025-10-19T13:07:43","date_gmt":"2025-10-19T09:37:43","guid":{"rendered":"https:\/\/novanirco.com\/?post_type=product&#038;p=1579"},"modified":"2025-12-10T17:04:36","modified_gmt":"2025-12-10T13:34:36","slug":"four-pair-shielded-underground-60-0-ccam","status":"publish","type":"product","link":"https:\/\/novanirco.com\/en\/product\/four-pair-shielded-underground-60-0-ccam\/","title":{"rendered":"Four-pair shielded underground (60\/0 CCAM)"},"content":{"rendered":"<ol data-start=\"0\" data-end=\"20\">\n<li data-start=\"0\" data-end=\"20\">\n<p data-start=\"3\" data-end=\"20\">Technical Section<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"22\" data-end=\"285\"><strong data-start=\"22\" data-end=\"39\">Product Name:<\/strong> \u201cNoan\u2011G04F\u201d Underground Telephone Cable<br data-start=\"79\" data-end=\"82\" \/><strong data-start=\"82\" data-end=\"98\">Application:<\/strong> Underground telephone lines with four simultaneous pairs, suitable for underground routes, ducts, and indoor environments requiring protection against noise and environmental conditions.<\/p>\n<p data-start=\"287\" data-end=\"311\"><strong data-start=\"287\" data-end=\"309\">Internal Structure<\/strong><\/p>\n<ul data-start=\"312\" data-end=\"891\">\n<li data-start=\"312\" data-end=\"392\">\n<p data-start=\"314\" data-end=\"392\"><strong data-start=\"314\" data-end=\"328\">Conductor:<\/strong> CCAM (Copper\u2011Clad Aluminum), 60\/0 structure (60 fine strands)<\/p>\n<\/li>\n<li data-start=\"393\" data-end=\"500\">\n<p data-start=\"395\" data-end=\"500\"><strong data-start=\"395\" data-end=\"424\">Effective conductor area:<\/strong> Designed according to project requirements (e.g., ~0.13 mm\u00b2 or ~0.17 mm\u00b2)<\/p>\n<\/li>\n<li data-start=\"501\" data-end=\"543\">\n<p data-start=\"503\" data-end=\"543\"><strong data-start=\"503\" data-end=\"522\">Pair structure:<\/strong> Four twisted pairs<\/p>\n<\/li>\n<li data-start=\"544\" data-end=\"638\">\n<p data-start=\"546\" data-end=\"638\"><strong data-start=\"546\" data-end=\"557\">Shield:<\/strong> Laminated aluminum foil wrapped longitudinally around the core (100% coverage)<\/p>\n<\/li>\n<li data-start=\"639\" data-end=\"729\">\n<p data-start=\"641\" data-end=\"729\"><strong data-start=\"641\" data-end=\"656\">Drain wire:<\/strong> Auxiliary conductor (copper or tinned copper) for grounding the shield<\/p>\n<\/li>\n<li data-start=\"730\" data-end=\"807\">\n<p data-start=\"732\" data-end=\"807\"><strong data-start=\"732\" data-end=\"757\">Conductor insulation:<\/strong> PVC or PE suitable for underground applications<\/p>\n<\/li>\n<li data-start=\"808\" data-end=\"891\">\n<p data-start=\"810\" data-end=\"891\"><strong data-start=\"810\" data-end=\"827\">Outer jacket:<\/strong> UV-resistant PVC or composite suitable for outdoor installation<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"893\" data-end=\"940\"><strong data-start=\"893\" data-end=\"938\">Electrical and Performance Specifications<\/strong><\/p>\n<ul data-start=\"941\" data-end=\"1474\">\n<li data-start=\"941\" data-end=\"1025\">\n<p data-start=\"943\" data-end=\"1025\"><strong data-start=\"943\" data-end=\"966\">Conductor diameter:<\/strong> Based on reference 4-pair cables, ~0.60 mm per conductor<\/p>\n<\/li>\n<li data-start=\"1026\" data-end=\"1104\">\n<p data-start=\"1028\" data-end=\"1104\"><strong data-start=\"1028\" data-end=\"1068\">Conductor resistance at 20\u202f\u00b0C (max):<\/strong> \u2264 186 \u03a9\/km for ~0.60 mm conductor<\/p>\n<\/li>\n<li data-start=\"1105\" data-end=\"1154\">\n<p data-start=\"1107\" data-end=\"1154\"><strong data-start=\"1107\" data-end=\"1139\">Insulation resistance (min):<\/strong> \u2265 5000 M\u03a9\u00b7km<\/p>\n<\/li>\n<li data-start=\"1155\" data-end=\"1232\">\n<p data-start=\"1157\" data-end=\"1232\"><strong data-start=\"1157\" data-end=\"1174\">Test voltage:<\/strong> AC 1500 V (1 min) \/ DC 2250 V (1 min) without breakdown<\/p>\n<\/li>\n<li data-start=\"1233\" data-end=\"1280\">\n<p data-start=\"1235\" data-end=\"1280\"><strong data-start=\"1235\" data-end=\"1261\">Operating temperature:<\/strong> \u201120 \u00b0C to +60 \u00b0C<\/p>\n<\/li>\n<li data-start=\"1281\" data-end=\"1381\">\n<p data-start=\"1283\" data-end=\"1381\"><strong data-start=\"1283\" data-end=\"1313\">Capacitance and impedance:<\/strong> Twisted pair design reduces crosstalk and inter-pair interference<\/p>\n<\/li>\n<li data-start=\"1382\" data-end=\"1474\">\n<p data-start=\"1384\" data-end=\"1474\"><strong data-start=\"1384\" data-end=\"1411\">Minimum bending radius:<\/strong> 10\u00d7 overall cable diameter (or as per manufacturer guidelines)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1476\" data-end=\"1516\"><strong data-start=\"1476\" data-end=\"1514\">Installation and Maintenance Notes<\/strong><\/p>\n<ul data-start=\"1517\" data-end=\"1828\">\n<li data-start=\"1517\" data-end=\"1573\">\n<p data-start=\"1519\" data-end=\"1573\">Install in ducts, underground, or protected pathways<\/p>\n<\/li>\n<li data-start=\"1574\" data-end=\"1629\">\n<p data-start=\"1576\" data-end=\"1629\">Protect crossings with clamps or protective sleeves<\/p>\n<\/li>\n<li data-start=\"1630\" data-end=\"1700\">\n<p data-start=\"1632\" data-end=\"1700\">Connect shield to ground at a single point for optimal performance<\/p>\n<\/li>\n<li data-start=\"1701\" data-end=\"1757\">\n<p data-start=\"1703\" data-end=\"1757\">Avoid sharp bends and maintain proper bending radius<\/p>\n<\/li>\n<li data-start=\"1758\" data-end=\"1828\">\n<p data-start=\"1760\" data-end=\"1828\">Test insulation resistance and line performance after installation<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1830\" data-end=\"1833\" \/>\n<ol start=\"2\" data-start=\"1835\" data-end=\"1918\">\n<li data-start=\"1835\" data-end=\"1918\">\n<p data-start=\"1838\" data-end=\"1918\">Content Section<br data-start=\"1853\" data-end=\"1856\" \/><strong data-start=\"1856\" data-end=\"1916\">Noan\u2011G04F Four-Pair Shielded Underground Telephone Cable<\/strong><\/p>\n<\/li>\n<\/ol>\n<p data-start=\"1920\" data-end=\"2518\">Noan Capital Innovators is proud to present the \u201cNoan\u2011G04F\u201d cable; a four-pair shielded underground telephone cable designed for indoor and underground environments requiring simultaneous transmission of multiple telephone lines. The lightweight CCAM conductor with 60\/0 strand structure, combined with proper insulation and aluminum shielding, ensures high performance against environmental interference. The \u201cNoan\u2011G04F\u201d is ideal for urban or intercity projects requiring multiple telephone lines in an underground route, offering environmental durability, stable signal, and reliable performance.<\/p>\n<p data-start=\"2520\" data-end=\"2539\"><strong data-start=\"2520\" data-end=\"2537\">Key Features:<\/strong><\/p>\n<ul data-start=\"2540\" data-end=\"2804\">\n<li data-start=\"2540\" data-end=\"2562\">\n<p data-start=\"2542\" data-end=\"2562\">Four twisted pairs<\/p>\n<\/li>\n<li data-start=\"2563\" data-end=\"2599\">\n<p data-start=\"2565\" data-end=\"2599\">Full foil shield around the core<\/p>\n<\/li>\n<li data-start=\"2600\" data-end=\"2646\">\n<p data-start=\"2602\" data-end=\"2646\">Lightweight CCAM conductor, 60\/0 structure<\/p>\n<\/li>\n<li data-start=\"2647\" data-end=\"2705\">\n<p data-start=\"2649\" data-end=\"2705\">Durable design for indoor and underground installation<\/p>\n<\/li>\n<li data-start=\"2706\" data-end=\"2744\">\n<p data-start=\"2708\" data-end=\"2744\">High insulation resistance testing<\/p>\n<\/li>\n<li data-start=\"2745\" data-end=\"2804\">\n<p data-start=\"2747\" data-end=\"2804\">Optimal performance in various environmental conditions<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2806\" data-end=\"2809\" \/>\n<ol start=\"3\" data-start=\"2811\" data-end=\"2867\">\n<li data-start=\"2811\" data-end=\"2867\">\n<p data-start=\"2814\" data-end=\"2867\">Description, Applications, and Comparative Analysis<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2869\" data-end=\"2897\"><strong data-start=\"2869\" data-end=\"2895\">Suitable Applications:<\/strong><\/p>\n<ul data-start=\"2898\" data-end=\"3113\">\n<li data-start=\"2898\" data-end=\"2941\">\n<p data-start=\"2900\" data-end=\"2941\">Medium-pair underground telephone lines<\/p>\n<\/li>\n<li data-start=\"2942\" data-end=\"3000\">\n<p data-start=\"2944\" data-end=\"3000\">Underground or in-structure routes in telecom projects<\/p>\n<\/li>\n<li data-start=\"3001\" data-end=\"3053\">\n<p data-start=\"3003\" data-end=\"3053\">Areas with moderate electromagnetic interference<\/p>\n<\/li>\n<li data-start=\"3054\" data-end=\"3113\">\n<p data-start=\"3056\" data-end=\"3113\">Urban or rural areas needing multiple lines in one path<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3115\" data-end=\"3132\"><strong data-start=\"3115\" data-end=\"3130\">Advantages:<\/strong><\/p>\n<ul data-start=\"3133\" data-end=\"3398\">\n<li data-start=\"3133\" data-end=\"3209\">\n<p data-start=\"3135\" data-end=\"3209\">Supports multiple telephone lines simultaneously without separate cables<\/p>\n<\/li>\n<li data-start=\"3210\" data-end=\"3262\">\n<p data-start=\"3212\" data-end=\"3262\">Effective noise protection due to foil shielding<\/p>\n<\/li>\n<li data-start=\"3263\" data-end=\"3333\">\n<p data-start=\"3265\" data-end=\"3333\">Reduced installation costs using a single cable for multiple pairs<\/p>\n<\/li>\n<li data-start=\"3334\" data-end=\"3398\">\n<p data-start=\"3336\" data-end=\"3398\">Lighter weight and lower cost compared to full copper cables<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3400\" data-end=\"3420\"><strong data-start=\"3400\" data-end=\"3418\">Disadvantages:<\/strong><\/p>\n<ul data-start=\"3421\" data-end=\"3654\">\n<li data-start=\"3421\" data-end=\"3483\">\n<p data-start=\"3423\" data-end=\"3483\">Higher conductor resistance compared to full copper cables<\/p>\n<\/li>\n<li data-start=\"3484\" data-end=\"3543\">\n<p data-start=\"3486\" data-end=\"3543\">Shield effectiveness decreases if not properly grounded<\/p>\n<\/li>\n<li data-start=\"3544\" data-end=\"3600\">\n<p data-start=\"3546\" data-end=\"3600\">Precise adherence to installation standards required<\/p>\n<\/li>\n<li data-start=\"3601\" data-end=\"3654\">\n<p data-start=\"3603\" data-end=\"3654\">Signal loss may be noticeable over long distances<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3656\" data-end=\"3696\"><strong data-start=\"3656\" data-end=\"3694\">Comparison with Fewer-Pair Models:<\/strong><\/p>\n<ul data-start=\"3697\" data-end=\"3990\">\n<li data-start=\"3697\" data-end=\"3881\">\n<p data-start=\"3699\" data-end=\"3881\">Compared to one- or two-pair cables, four pairs have higher core density, which may increase inter-pair crosstalk; proper pair twist length and continuous foil design are essential<\/p>\n<\/li>\n<li data-start=\"3882\" data-end=\"3990\">\n<p data-start=\"3884\" data-end=\"3990\">Production cost is slightly higher, but the advantage of multiple lines in a single cable is significant<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3992\" data-end=\"4039\"><strong data-start=\"3992\" data-end=\"4037\">Quality Assurance and Production Control:<\/strong><\/p>\n<ul data-start=\"4040\" data-end=\"4435\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-start=\"4040\" data-end=\"4113\">\n<p data-start=\"4042\" data-end=\"4113\">Precise control of strand count (60 strands) and conductor uniformity<\/p>\n<\/li>\n<li data-start=\"4114\" data-end=\"4163\">\n<p data-start=\"4116\" data-end=\"4163\">Ensured foil thickness, adhesion, and quality<\/p>\n<\/li>\n<li data-start=\"4164\" data-end=\"4246\">\n<p data-start=\"4166\" data-end=\"4246\">Insulation testing, thermal aging, mechanical and vibration testing on samples<\/p>\n<\/li>\n<li data-start=\"4247\" data-end=\"4357\">\n<p data-start=\"4249\" data-end=\"4357\">Printing product name, Noan Capital Innovators, technical specifications, and production date on the cable<\/p>\n<\/li>\n<li data-start=\"4358\" data-end=\"4435\" data-is-last-node=\"\">\n<p data-start=\"4360\" data-end=\"4435\" data-is-last-node=\"\">Providing customers with insulation resistance and performance test reports<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Technical Section Product Name: \u201cNoan\u2011G04F\u201d Underground Telephone CableApplication: Underground telephone lines with four simultaneous pairs, suitable for underground routes, ducts,<\/p>\n","protected":false},"featured_media":1580,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[154,153,150],"product_tag":[],"class_list":{"0":"post-1579","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ccam-terrestrial-twisted-pair-cable","7":"product_cat-paired-cable","8":"product_cat-wire-and-cable","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/product\/1579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/comments?post=1579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/media\/1580"}],"wp:attachment":[{"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/media?parent=1579"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/product_brand?post=1579"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/product_cat?post=1579"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/product_tag?post=1579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}