{"id":28637,"date":"2026-04-26T07:22:45","date_gmt":"2026-04-26T07:22:45","guid":{"rendered":"https:\/\/doingcable.com\/?post_type=product&p=28637"},"modified":"2026-05-29T17:59:15","modified_gmt":"2026-05-29T17:59:15","slug":"conducteur-de-phase-optique-oppc","status":"publish","type":"product","link":"https:\/\/doingcable.com\/fr\/produit\/conducteur-de-phase-optique-oppc\/","title":{"rendered":"Conducteur de phase optique (OPPC)"},"content":{"rendered":"

In today\u2019s rapidly evolving power sector, utilities operating 110 kV and below distribution networks face a dual challenge: delivering reliable electricity while enabling the high-speed, low-latency communication required for smart metering, SCADA systems, fault location, and grid automation. The Conducteur de phase optique (OPPC)<\/strong><\/a> from RLB Cable Machinery provides a proven, cost-effective answer \u2014 a single, robust conductor that simultaneously carries phase current and high-bandwidth optical signals.<\/p>\n

By integrating a protected optical fiber unit directly into the phase conductor, OPPC removes the need for separate communication cables, additional poles, or complex lashing systems. This dramatically cuts installation costs, right-of-way requirements, and long-term maintenance while accelerating smart-grid deployment.<\/p>\n

\"Optical<\/p>\n

Cross-section of OPPC<\/strong> showing the central stainless-steel optical unit protected within aluminum-clad steel stranding.<\/p>\n

Engineered for Urban and Rural Distribution Networks<\/h2>\n

OPPC is purpose-built for medium- and low-voltage distribution grids (typically \u2264110 kV). It excels in:<\/p>\n

    \n
  • Urban distribution upgrades where space and permitting are limited<\/li>\n
  • Rural electrification and grid-extension projects<\/li>\n
  • Smart-grid rollouts requiring real-time data backhaul<\/li>\n
  • Locations where installing dedicated fiber (ADSS or underground) is economically or logistically impractical<\/li>\n<\/ul>\n

    Its compact, dual-function design allows utilities to modernize aging infrastructure without major new capital investment in separate communication networks.<\/p>\n

    Advanced Layered Structure for Reliable Dual Performance<\/h3>\n

    OPPC seamlessly combines optical communication with conventional conductor mechanics:<\/p>\n

      \n
    • Unit\u00e9 optique<\/strong>: A centrally or strategically placed stainless-steel loose tube containing single-mode or multi-mode fibers, filled with water-blocking gel for long-term protection.<\/li>\n
    • C\u00e2ble multicouche<\/strong>: Precision-layered aluminum-clad steel (ACS) wires surround the optical unit, providing excellent conductivity, mechanical strength, and fault-current capacity.<\/li>\n
    • Stress-Free Fiber Design<\/strong>: The optical fibers experience minimal strain even under maximum operating tension and thermal cycling, ensuring stable attenuation throughout the cable\u2019s service life.<\/li>\n<\/ul>\n

      \"Conducteur<\/p>\n

      Detailed OPPC construction<\/strong> \u2014 optical fiber unit at center, protected by stainless-steel tube and surrounded by aluminum-clad steel wires.<\/p>\n

      Principaux avantages en mati\u00e8re de performance<\/h2>\n
        \n
      • V\u00e9ritable double fonctionnalit\u00e9<\/strong> \u2014 Delivers full phase current while providing high-bandwidth optical communication in one cable.<\/li>\n
      • Lower Total Cost of Ownership<\/strong> \u2014 Eliminates separate OPGW, ADSS, or underground fiber runs; one installation, one set of hardware, one maintenance program.<\/li>\n
      • Haute fiabilit\u00e9 m\u00e9canique et \u00e9lectrique<\/strong> \u2014 Rated tensile strengths typically 40\u201385 kN range, excellent sag-tension characteristics, and strong fault-current performance.<\/li>\n
      • Superior Environmental Protection<\/strong> \u2014 Fully sealed optical unit resists moisture, vibration, temperature extremes, and electromagnetic interference.<\/li>\n
      • Int\u00e9gration facile<\/strong> \u2014 Compatible with standard distribution fittings and live-line installation practices.<\/li>\n<\/ul>\n

        \"What<\/h3>\n

        Sp\u00e9cifications techniques (mod\u00e8les s\u00e9lectionn\u00e9s)<\/h3>\n\n\n\n\n\n\n\n\n\n\n
        Mod\u00e8le<\/th>\nMod\u00e8le de conducteur<\/th>\nD\u00e9tails de la structure<\/th>\nDiam\u00e8tre ext\u00e9rieur (mm)<\/th>\nPoids unitaire (kg\/km)<\/th>\nR\u00e9sistance \u00e0 la traction nominale (kN)<\/th>\nR\u00e9sistance CC 20\u00b0C (\u03a9\/km)<\/th>\nCapacit\u00e9 de charge (A) 40\u201370\u00b0C \/ 40\u201380\u00b0C \/ 40\u201390\u00b0C<\/th>\n<\/tr>\n<\/thead>\n
        OPPC-16B1-85\/25<\/td>\nLGJ-95\/20<\/td>\nCentre 1\/2.4-20AS + multicouche AS<\/td>\n14.0<\/td>\n430<\/td>\n40.9<\/td>\n0.303<\/td>\n233 \/ 277 \/ 319<\/td>\n<\/tr>\n
        OPPC-36B1-90\/50<\/td>\nLGJ-95\/55<\/td>\nCentre 1\/3.4-14AS + multicouche AS<\/td>\n16.0<\/td>\n650<\/td>\n85.5<\/td>\n0.277<\/td>\n230 \/ 270 \/ 301<\/td>\n<\/tr>\n
        OPPC-16B1-120\/20<\/td>\nLGJ-120\/20<\/td>\nCentre 1\/2.4-20AS + multicouche AS<\/td>\n15.4<\/td>\n490<\/td>\n45.5<\/td>\n0.242<\/td>\n265 \/ 315 \/ 365<\/td>\n<\/tr>\n
        OPPC-24B1-120\/25<\/td>\nLGJ-120\/25<\/td>\nCentre 1\/2,5-20AS + multicouche AS<\/td>\n16.0<\/td>\n530<\/td>\n49.3<\/td>\n0.225<\/td>\n285 \/ 348 \/ 399<\/td>\n<\/tr>\n
        OPPC-16B1-150\/25<\/td>\nLGJ-150\/25<\/td>\nCentre 1\/2.4-20AS + multicouche AS<\/td>\n17.4<\/td>\n595<\/td>\n54.5<\/td>\n0.184<\/td>\n331 \/ 407 \/ 469<\/td>\n<\/tr>\n
        OPPC-24B1-240\/25<\/td>\nLGJ-240\/30<\/td>\nCentre 1\/2,5-20AS + multicouche AS<\/td>\n21.7<\/td>\n885<\/td>\n76.6<\/td>\n0.114<\/td>\n445 \/ 552 \/ 639<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        (Nombre de fibres et configurations personnalis\u00e9es disponibles pour r\u00e9pondre aux exigences exactes du projet.)<\/p>\n

        Standards Compliance & Professional Packaging<\/h3>\n

        All RLB OPPC cables are manufactured and tested in accordance with IEEE 1138<\/strong> et IEC 60794<\/strong>, ensuring verified electrical, mechanical, and optical performance in real-world distribution environments.<\/p>\n

        Cables are supplied on heavy-duty wooden or iron-wooden drums for safe transport, storage, and field handling.<\/p>\n

        Why Utilities Choose RLB OPPC<\/h3>\n

        When deployed as part of RLB\u2019s complete overhead line ecosystem \u2014 including OPGW for transmission, ADSS for dedicated aerial fiber, high-quality aluminum rod, and high-speed stranding equipment \u2014 OPPC delivers a unified, future-proof platform for grid modernization.<\/p>\n

        In an era of distributed energy resources, EV charging growth, and real-time grid intelligence, OPPC provides the elegant balance of reliable power delivery and intelligent communication in a single, installable conductor.<\/p>\n

        Demande d'informations<\/strong> to discuss OPPC configurations, technical specifications, or complete overhead line solutions tailored to your distribution project. Our team provides professional consultation, customized designs, and reliable long-term support.<\/p>\n

        Foire aux questions<\/h3>\n

        What is the main difference between OPPC and OPGW?<\/strong><\/p>\n

        OPPC replaces a phase conductor and carries load current while providing optical communication. OPGW replaces the ground wire and does not carry phase current.<\/p>\n

        Is OPPC suitable for 110 kV and below distribution lines?<\/strong><\/p>\n

        Yes. OPPC is specifically engineered and widely deployed in medium- and low-voltage distribution networks up to 110 kV.<\/p>\n

        Can OPPC be installed using standard distribution hardware?<\/strong><\/p>\n

        Yes. It is compatible with conventional distribution fittings and supports live-line installation methods.<\/p>\n

        What fiber types are available?<\/strong><\/p>\n

        Both single-mode and multi-mode fibers can be supplied according to project communication requirements.<\/p>","protected":false},"excerpt":{"rendered":"

        Dans les r\u00e9seaux modernes de distribution d'\u00e9lectricit\u00e9, notamment les r\u00e9seaux urbains et les projets d'\u00e9lectrification rurale fonctionnant \u00e0 110 kV et moins, les fournisseurs d'\u00e9nergie ont besoin d'une fourniture d'\u00e9lectricit\u00e9 fiable associ\u00e9e \u00e0 une communication \u00e0 haute capacit\u00e9 et \u00e0 faible latence pour le comptage intelligent, les syst\u00e8mes SCADA, la d\u00e9tection des pannes et l'automatisation du r\u00e9seau.<\/p>\n

        Le conducteur de phase optique (OPPC) chinois offre une solution innovante et \u00e9conomique\u00a0: un conducteur unique qui fait office \u00e0 la fois de fil de phase op\u00e9rationnel et de liaison de communication optique haute performance. En int\u00e9grant directement des fibres optiques prot\u00e9g\u00e9es dans le conducteur de phase, l\u2019OPPC \u00e9limine le besoin de c\u00e2bles s\u00e9par\u00e9s, de poteaux suppl\u00e9mentaires et d\u2019installations complexes, r\u00e9duisant ainsi consid\u00e9rablement les co\u00fbts et simplifiant le d\u00e9ploiement.<\/p>","protected":false},"featured_media":29313,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[21,91,96],"product_tag":[109],"class_list":{"0":"post-28637","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-product","7":"product_cat-cable-material","8":"product_cat-optical-cable","9":"product_tag-oppc-cable","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28637","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=28637"}],"version-history":[{"count":7,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28637\/revisions"}],"predecessor-version":[{"id":30251,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28637\/revisions\/30251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media\/29313"}],"wp:attachment":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media?parent=28637"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_brand?post=28637"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_cat?post=28637"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_tag?post=28637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}