\u06f1. Technical Section<\/p>\n
Product Name: \u201cNoan\u2011A15F\u201d Aerial Telephone Cable
Application: Aerial telephone lines with fifteen simultaneous pairs, suitable for spans between poles requiring protection against noise and environmental conditions<\/p>\n
Internal Structure
\u2022 Conductor: CCAM (Copper\u2011Clad Aluminum) with 60\/0 (60 fine strands) structure
\u2022 Conductor cross-section: Designed according to project requirements (e.g., ~0.13 mm\u00b2 or ~0.17 mm\u00b2)
\u2022 Pair structure: Fifteen twisted pairs
\u2022 Shield: Laminated aluminum foil longitudinally wrapped around the core (100% coverage)
\u2022 Drain Wire: Auxiliary conductor (copper or tinned copper) for grounding the shield
\u2022 Conductor Insulation: PVC or PE for terrestrial applications
\u2022 Outer Jacket: UV-resistant PVC or composite for outdoor installation<\/p>\n
Electrical and Performance Specifications
\u2022 Conductor diameter: Based on reference 15-pair cables, ~0.60 mm per conductor
\u2022 Conductor resistance at 20\u202f\u00b0C (max): \u2264 186 \u03a9\/km for ~0.60 mm conductor
\u2022 Insulation resistance (min): \u2265 5000 M\u03a9\u00b7km
\u2022 Test Voltage: AC 1500 V (1 min) \/ DC 2250 V (1 min) without breakdown
\u2022 Operating Temperature: \u201120 \u00b0C to +60 \u00b0C
\u2022 Capacitance and Impedance: Twisted pair design minimizes crosstalk and pair-to-pair interference
\u2022 Minimum Bend Radius: 10 times overall cable diameter (or per manufacturer instructions)<\/p>\n
Installation and Maintenance Notes
\u2022 Install in ducts, underground, or protected pathways
\u2022 Protect points where the cable passes obstacles with clamps or protective sleeves
\u2022 Connect shield to ground at a single point for optimal performance
\u2022 Observe bend radius and avoid sharp bends
\u2022 After installation, perform insulation resistance and line performance tests<\/p>\n
\u06f2. Content Section<\/p>\n
Noan\u2011A15F Fifteen-Pair Aerial Foil-Shielded Telephone Cable<\/p>\n
Description: Key Features \u06f3. Applications, Advantages, and Comparative Analysis<\/p>\n Suitable Applications Advantages Disadvantages Comparison with Fewer-Pair Models Quality Assurance and Production Control \u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0627\u0631\u062a\u0646<\/p>\n","protected":false},"featured_media":1578,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[153,150,156],"product_tag":[],"class_list":{"0":"post-1601","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-paired-cable","7":"product_cat-wire-and-cable","8":"product_cat----ccam","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\/1601","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=1601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/media\/1578"}],"wp:attachment":[{"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/media?parent=1601"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/product_brand?post=1601"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/product_cat?post=1601"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/novanirco.com\/en\/wp-json\/wp\/v2\/product_tag?post=1601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Noanir proudly presents the Noan\u2011A15F<\/strong> cable; a fifteen-pair aerial telephone cable with full foil shielding<\/strong> designed for outdoor environments requiring multiple simultaneous telephone lines. The lightweight CCAM conductor with 60\/0 strands, combined with proper insulation and aluminum shielding, ensures high performance against environmental interference. The Noan\u2011A15F<\/strong> is ideal for urban or intercity projects needing multiple lines on aerial spans, offering environmental durability, stable signal, and reliable operation.<\/p>\n
\u2022 Fifteen twisted pairs
\u2022 Full foil shield around the bundle
\u2022 Lightweight CCAM conductor with 60\/0 strands
\u2022 Robust design for indoor and underground installation
\u2022 High insulation resistance tested
\u2022 Optimal performance under environmental conditions<\/p>\n
\u2022 Ground telephone lines with high pair counts
\u2022 Underground or in-structure pathways in telecom projects
\u2022 Areas with high electromagnetic interference potential
\u2022 Urban or rural areas requiring multiple lines in a single route<\/p>\n
\u2022 Multiple simultaneous lines without separate cables
\u2022 Effective protection against environmental noise via foil shielding
\u2022 Reduced installation cost using a single multi-pair cable
\u2022 Lower weight and cost compared to full-copper cables<\/p>\n
\u2022 Higher conductor resistance than full-copper cables
\u2022 Improper shield grounding reduces shielding effectiveness
\u2022 Precise installation and adherence to standards are critical
\u2022 Signal attenuation may be noticeable over long distances<\/p>\n
\u2022 Compared to one- or two-pair cables, fifteen pairs increase core density, which may increase crosstalk; precise twisted pair length and continuous foil design are essential
\u2022 Manufacturing costs are higher, but the advantage of multiple lines in one cable is significant<\/p>\n
\u2022 Strict control of strand count (60 strands) and conductor uniformity
\u2022 Guarantee of foil thickness, adhesion, and quality
\u2022 Insulation, thermal aging, mechanical, and vibration tests on samples
\u2022 Cable printing includes product name, Noanir, technical specifications, and production date
\u2022 Test reports for insulation resistance and company performance are provided to customers<\/p>\n","protected":false},"excerpt":{"rendered":"