{"id":28612,"date":"2026-04-26T07:16:25","date_gmt":"2026-04-26T07:16:25","guid":{"rendered":"https:\/\/doingcable.com\/?post_type=product&#038;p=28612"},"modified":"2026-05-09T12:12:41","modified_gmt":"2026-05-09T12:12:41","slug":"joint-box-for-opatical-cables","status":"publish","type":"product","link":"https:\/\/doingcable.com\/fr\/produit\/joint-box-for-opatical-cables\/","title":{"rendered":"Joint Box for Optical Cables | Fiber Optic Splice Closure for ADSS &#038; OPGW"},"content":{"rendered":"<p dir=\"auto\">Joint Box for Optical Cables (also known as Fiber Optic Splice Closure or Optical Cable Joint Enclosure) is a robust, high-reliability enclosure designed for direct splicing and multi-branch joints of aerial fiber optic cables, including ADSS and OPGW. Engineered for overhead transmission and distribution lines, it delivers superior air-tightness, excellent oxidative resistance, and long-term environmental protection, ensuring uninterrupted optical signal transmission in harsh outdoor conditions.<\/p>\n<h3 dir=\"auto\">Key Features and Advantages<\/h3>\n<ul dir=\"auto\">\n<li><strong>Excellent Sealing Performance<\/strong>: Provides superior air-tightness and oxidative resistance, protecting internal splices from moisture, dust, and corrosive environments.<\/li>\n<li><strong>High Environmental Adaptability<\/strong>: Rugged construction meets the demanding requirements of optical communication systems, withstanding extreme weather, UV exposure, and temperature variations.<\/li>\n<li><strong>User-Friendly Design<\/strong>: Simple and fast assembly reduces installation time on towers or poles; no special tools required for most applications.<\/li>\n<li><strong>Fiber Management Excellence<\/strong>: Ample internal space for fiber storage, optimized bending radius, and stress-free fiber routing guarantee minimal splice loss and preserve full transmission characteristics.<\/li>\n<li><strong>Versatile Configurations<\/strong>: Available in two-way, three-way, and four-way models to accommodate various branching needs.<\/li>\n<\/ul>\n<p dir=\"auto\">These joint boxes are ideal for both new installations and network upgrades, offering long-term mechanical and optical reliability for aerial fiber optic systems.<\/p>\n<p dir=\"auto\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-28691 size-full\" src=\"https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/7728e9b0c63509588367590f5e3eb8f.png\" alt=\"Applications of Fiber Optic Splice Closure\" width=\"1024\" height=\"717\" srcset=\"https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/7728e9b0c63509588367590f5e3eb8f.png 1024w, https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/7728e9b0c63509588367590f5e3eb8f-400x280.png 400w, https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/7728e9b0c63509588367590f5e3eb8f-768x538.png 768w, https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/7728e9b0c63509588367590f5e3eb8f-430x301.png 430w, https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/7728e9b0c63509588367590f5e3eb8f-700x490.png 700w, https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/7728e9b0c63509588367590f5e3eb8f-150x105.png 150w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3 dir=\"auto\">Sp\u00e9cifications techniques<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-28692\" src=\"https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/9a45338dfa79ec91d0a48c6ac3a59eb.png\" alt=\"Sp\u00e9cifications techniques\" width=\"399\" height=\"204\" srcset=\"https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/9a45338dfa79ec91d0a48c6ac3a59eb.png 399w, https:\/\/doingcable.com\/wp-content\/uploads\/2026\/04\/9a45338dfa79ec91d0a48c6ac3a59eb-150x77.png 150w\" sizes=\"(max-width: 399px) 100vw, 399px\" \/><\/p>\n<p dir=\"auto\">All models feature aluminum alloy construction for lightweight strength, corrosion resistance, and excellent thermal performance.<\/p>\n<h3 dir=\"auto\">Applications<\/h3>\n<ul dir=\"auto\">\n<li>Direct and multi-branch splicing of <strong>ADSS<\/strong> and <strong>OPGW<\/strong> cables on high-voltage transmission towers and poles.<\/li>\n<li>Overhead fiber optic networks in power utilities, telecommunications, and smart grid projects.<\/li>\n<li>Aerial fiber deployments requiring secure, weatherproof cable joints.<\/li>\n<\/ul>\n<h3 dir=\"auto\">Packaging<\/h3>\n<p dir=\"auto\">Joint boxes are generally packed in standard palletized wooden cases for safe transportation. Custom packaging is available according to customer requirements.<\/p>\n<p dir=\"auto\"><strong>Joint Box for Optical Cables<\/strong> is the trusted choice for utilities and contractors seeking durable, easy-to-install, and high-performance fiber optic splice protection in overhead line environments.<\/p>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">Joint Box for Optical Cables (also known as Fiber Optic Splice Closure or Optical Cable Joint Enclosure) is a robust, high-reliability enclosure designed for direct splicing and multi-branch joints of aerial fiber optic cables, including ADSS and OPGW. Engineered for overhead transmission and distribution lines, it delivers superior air-tightness, excellent oxidative resistance, and long-term environmental protection, ensuring uninterrupted optical signal transmission in harsh outdoor conditions.<\/p>","protected":false},"featured_media":29422,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[94],"product_tag":[166,169,165,164,167,170,168],"class_list":{"0":"post-28612","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fittings-for-opgw","7":"product_tag-adss-joint-enclosure","8":"product_tag-aerial-fiber-splice-closure","9":"product_tag-fiber-optic-splice-closure","10":"product_tag-joint-box-for-optical-cables","11":"product_tag-opgw-splice-box","12":"product_tag-optical-cable-hanging-hardware","13":"product_tag-overhead-cable-joint-box","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/comments?post=28612"}],"version-history":[{"count":4,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28612\/revisions"}],"predecessor-version":[{"id":29238,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28612\/revisions\/29238"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media\/29422"}],"wp:attachment":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media?parent=28612"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_brand?post=28612"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_cat?post=28612"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_tag?post=28612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}