{"id":6294,"date":"2026-02-06T13:58:46","date_gmt":"2026-02-06T05:58:46","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=6294"},"modified":"2026-02-06T13:58:51","modified_gmt":"2026-02-06T05:58:51","slug":"optical-fiber-integration-nexans-rheyfirm-fo-vs-ntscgewou-fo","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/optical-fiber-integration-nexans-rheyfirm-fo-vs-ntscgewou-fo\/","title":{"rendered":"Optical Fiber Integration: Nexans RHEYFIRM\u00ae-FO vs. (N)TSCGEW\u00d6U-FO"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Differences in Fiber Breakout Protection and Strain Relief Systems<br>\u5149\u7ea4\u96c6\u6210\uff1aNexans RHEYFIRM\u00ae-FO\u4e0e(N)TSCGEW\u00d6U-FO\u5728\u5149\u7ea4\u5206\u652f\u4fdd\u62a4\u548c\u5e94\u53d8\u91ca\u653e\u7cfb\u7edf\u4e0a\u7684\u5dee\u5f02<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"eedbcc\" data-has-transparency=\"false\" style=\"--dominant-color: #eedbcc;\" loading=\"lazy\" decoding=\"async\" width=\"759\" height=\"628\" sizes=\"auto, (max-width: 759px) 100vw, 759px\" src=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-752-759x628.avif\" alt=\"\" class=\"wp-image-6296 not-transparent\" title=\"\" srcset=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-752-759x628.avif 759w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-752-300x248.avif 300w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-752-768x635.avif 768w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-752-400x331.avif 400w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-752.avif 780w\" \/><\/figure>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>Optical Fiber Integration: Nexans RHEYFIRM\u00ae-FO vs. (N)TSCGEW\u00d6U-FO | Anhui Feichun<\/title>\n    <style>\n        * 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      font-size: 0.85rem;\n            }\n            \n            th, td {\n                padding: 0.6rem 0.5rem;\n            }\n        }\n    <\/style>\n<\/head>\n<body>\n    <div class=\"container\">\n        <header>\n            <h1>Optical Fiber Integration: Nexans RHEYFIRM\u00ae-FO vs. (N)TSCGEW\u00d6U-FO<\/h1>\n            <p class=\"subtitle\">Differences in Fiber Breakout Protection and Strain Relief Systems<br>\n            \u5149\u7ea4\u96c6\u6210\uff1aNexans RHEYFIRM\u00ae-FO\u4e0e(N)TSCGEW\u00d6U-FO\u5728\u5149\u7ea4\u5206\u652f\u4fdd\u62a4\u548c\u5e94\u53d8\u91ca\u653e\u7cfb\u7edf\u4e0a\u7684\u5dee\u5f02<\/p>\n        <\/header>\n\n        <div class=\"company-info\">\n            <div class=\"company-name\">Anhui Feichun Special Cable Co., Ltd.<\/div>\n            <div class=\"company-name-cn\">\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/div>\n        <\/div>\n\n        <section>\n            <h2>Understanding Fiber Optic Integration in Reeling Cables <span class=\"cn-text\">\u7406\u89e3\u5377\u53d6\u7535\u7f06\u4e2d\u7684\u5149\u7ea4\u96c6\u6210<\/span><\/h2>\n            \n            <p>Modern port and industrial automation systems demand more than just reliable power transmission\u2014they require real-time data communication capabilities integrated directly into their power cables. This is where fiber optic reeling cables become essential. These specialized cables combine medium voltage power conductors with optical fiber elements, enabling simultaneous power delivery and high-speed data transmission for sophisticated control systems, SCADA networks, and automated crane operations.<\/p>\n            <p class=\"cn-text\">\u73b0\u4ee3\u6e2f\u53e3\u548c\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e0d\u4ec5\u9700\u8981\u53ef\u9760\u7684\u7535\u529b\u4f20\u8f93\uff0c\u8fd8\u9700\u8981\u5c06\u5b9e\u65f6\u6570\u636e\u901a\u4fe1\u80fd\u529b\u76f4\u63a5\u96c6\u6210\u5230\u7535\u529b\u7535\u7f06\u4e2d\u3002\u8fd9\u5c31\u662f\u5149\u7ea4\u5377\u53d6\u7535\u7f06\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u7684\u5730\u65b9\u3002\u8fd9\u4e9b\u4e13\u7528\u7535\u7f06\u5c06\u4e2d\u538b\u7535\u529b\u5bfc\u4f53\u4e0e\u5149\u7ea4\u5143\u4ef6\u7ed3\u5408\uff0c\u5b9e\u73b0\u540c\u65f6\u4f9b\u7535\u548c\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u7528\u4e8e\u590d\u6742\u7684\u63a7\u5236\u7cfb\u7edf\u3001SCADA\u7f51\u7edc\u548c\u81ea\u52a8\u5316\u8d77\u91cd\u673a\u64cd\u4f5c\u3002<\/p>\n\n            <div class=\"info-box\">\n                <strong>Why Fiber Optics in Reeling Cables?<\/strong> Traditional copper-based communication lines suffer from electromagnetic interference (EMI) in high-power crane environments. Optical fibers are immune to EMI, provide galvanic isolation, offer substantially higher bandwidth (gigabits vs. megabits), and maintain signal integrity over longer distances without repeaters.\n                <p class=\"cn-text\">\u4e3a\u4ec0\u4e48\u5377\u53d6\u7535\u7f06\u9700\u8981\u5149\u7ea4\uff1f\u4f20\u7edf\u7684\u94dc\u57fa\u901a\u4fe1\u7ebf\u8def\u5728\u5927\u529f\u7387\u8d77\u91cd\u673a\u73af\u5883\u4e2d\u53d7\u5230\u7535\u78c1\u5e72\u6270(EMI)\u7684\u5f71\u54cd\u3002\u5149\u7ea4\u4e0d\u53d7EMI\u5f71\u54cd\uff0c\u63d0\u4f9b\u7535\u6c14\u9694\u79bb\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u5e26\u5bbd(\u5343\u5146\u4f4d\u800c\u975e\u5146\u4f4d)\uff0c\u5e76\u5728\u65e0\u9700\u4e2d\u7ee7\u5668\u7684\u60c5\u51b5\u4e0b\u5728\u66f4\u957f\u8ddd\u79bb\u4e0a\u4fdd\u6301\u4fe1\u53f7\u5b8c\u6574\u6027\u3002<\/p>\n            <\/div>\n        <\/section>\n\n        <section>\n            <h2>Fiber Integration Architecture Comparison <span class=\"cn-text\">\u5149\u7ea4\u96c6\u6210\u67b6\u6784\u5bf9\u6bd4<\/span><\/h2>\n            \n            <h3>1. Nexans RHEYFIRM\u00ae-FO: Interstices Accommodation Design <span class=\"cn-text\">Nexans\u4e13\u5229\u8bbe\u8ba1\uff1a\u95f4\u9699\u5bb9\u7eb3\u8bbe\u8ba1<\/span><\/h3>\n            \n            <p>The Nexans RHEYFIRM\u00ae (RTS) (N)TSCGEWTOEUS OFE cable employs a sophisticated interstices-based fiber accommodation system. Understanding this design requires recognizing how the cable&#8217;s core is structured. In a typical three-phase power cable, when three main power conductors and protective earth conductors are stranded together, natural triangular spaces (interstices) form between the conductors.<\/p>\n            <p class=\"cn-text\">Nexans RHEYFIRM\u00ae (RTS) (N)TSCGEWTOEUS OFE\u7535\u7f06\u91c7\u7528\u590d\u6742\u7684\u57fa\u4e8e\u95f4\u9699\u7684\u5149\u7ea4\u5bb9\u7eb3\u7cfb\u7edf\u3002\u7406\u89e3\u8fd9\u79cd\u8bbe\u8ba1\u9700\u8981\u8ba4\u8bc6\u7535\u7f06\u82af\u7684\u7ed3\u6784\u3002\u5728\u5178\u578b\u7684\u4e09\u76f8\u7535\u529b\u7535\u7f06\u4e2d\uff0c\u5f53\u4e09\u6839\u4e3b\u7535\u529b\u5bfc\u4f53\u548c\u4fdd\u62a4\u63a5\u5730\u5bfc\u4f53\u7ede\u5408\u5728\u4e00\u8d77\u65f6\uff0c\u5bfc\u4f53\u4e4b\u95f4\u4f1a\u5f62\u6210\u81ea\u7136\u7684\u4e09\u89d2\u5f62\u7a7a\u95f4(\u95f4\u9699)\u3002<\/p>\n\n            <p>Nexans&#8217; ingenious approach utilizes these naturally occurring spaces efficiently. The split protective earth cores are strategically integrated into two of the three interstices, while the optical fiber element (OFE) is accommodated within the third interstice. This arrangement provides several technical advantages: the fiber module is positioned in a mechanically stable zone within the cable&#8217;s neutral axis, minimizing bending stress during reeling operations; the surrounding power conductors act as natural mechanical protection for the fiber element; and the symmetric arrangement maintains balanced cable geometry, crucial for high-speed reeling without inducing cable twist.<\/p>\n            <p class=\"cn-text\">Nexans\u7684\u5de7\u5999\u65b9\u6cd5\u6709\u6548\u5229\u7528\u4e86\u8fd9\u4e9b\u81ea\u7136\u5f62\u6210\u7684\u7a7a\u95f4\u3002\u5206\u79bb\u7684\u4fdd\u62a4\u63a5\u5730\u82af\u6218\u7565\u6027\u5730\u96c6\u6210\u5230\u4e09\u4e2a\u95f4\u9699\u4e2d\u7684\u4e24\u4e2a\u4e2d\uff0c\u800c\u5149\u7ea4\u5143\u4ef6(OFE)\u5219\u5bb9\u7eb3\u5728\u7b2c\u4e09\u4e2a\u95f4\u9699\u5185\u3002\u8fd9\u79cd\u5e03\u7f6e\u63d0\u4f9b\u4e86\u51e0\u4e2a\u6280\u672f\u4f18\u52bf\uff1a\u5149\u7ea4\u6a21\u5757\u4f4d\u4e8e\u7535\u7f06\u4e2d\u6027\u8f74\u5185\u7684\u673a\u68b0\u7a33\u5b9a\u533a\u57df\uff0c\u5728\u5377\u53d6\u64cd\u4f5c\u671f\u95f4\u6700\u5c0f\u5316\u5f2f\u66f2\u5e94\u529b\uff1b\u5468\u56f4\u7684\u7535\u529b\u5bfc\u4f53\u4e3a\u5149\u7ea4\u5143\u4ef6\u63d0\u4f9b\u81ea\u7136\u7684\u673a\u68b0\u4fdd\u62a4\uff1b\u5bf9\u79f0\u5e03\u7f6e\u4fdd\u6301\u5e73\u8861\u7684\u7535\u7f06\u51e0\u4f55\u5f62\u72b6\uff0c\u5bf9\u4e8e\u9ad8\u901f\u5377\u53d6\u800c\u4e0d\u5f15\u8d77\u7535\u7f06\u626d\u8f6c\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n            <div class=\"diagram-box\">\n                <p><strong>RHEYFIRM\u00ae Cross-Section Schematic (\u6a2a\u622a\u9762\u793a\u610f\u56fe)<\/strong><\/p>\n                <p style=\"margin-top: 1rem; font-family: monospace; font-size: 0.85rem;\">\n                    Power Conductor 1 (\u7535\u529b\u5bfc\u4f531)<br>\n                    &nbsp;&nbsp;&nbsp;\u2571&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2572<br>\n                    &nbsp;\u2571&nbsp;[PE]&nbsp;&nbsp;&nbsp;\u2572\u2190&nbsp;Protective&nbsp;Earth&nbsp;in&nbsp;Interstice&nbsp;1<br>\n                    \u2502&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2502&nbsp;(\u95f4\u96991\u4e2d\u7684\u4fdd\u62a4\u63a5\u5730)<br>\n                    \u2502&nbsp;&nbsp;[FO]&nbsp;&nbsp;&nbsp;\u2502\u2190&nbsp;Fiber&nbsp;Optic&nbsp;Element&nbsp;in&nbsp;Interstice&nbsp;3<br>\n                    \u2502&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2502&nbsp;(\u95f4\u96993\u4e2d\u7684\u5149\u7ea4\u5143\u4ef6)<br>\n                    &nbsp;\u2572&nbsp;[PE]&nbsp;&nbsp;&nbsp;\u2571\u2190&nbsp;Protective&nbsp;Earth&nbsp;in&nbsp;Interstice&nbsp;2<br>\n                    &nbsp;&nbsp;&nbsp;\u2572______\u2571&nbsp;(\u95f4\u96992\u4e2d\u7684\u4fdd\u62a4\u63a5\u5730)<br>\n                    Power&nbsp;Conductors&nbsp;2&nbsp;&amp;&nbsp;3&nbsp;(\u7535\u529b\u5bfc\u4f532\u548c3)\n                <\/p>\n            <\/div>\n\n            <h3>2. Generic (N)TSCGEW\u00d6U-FO: Variable Integration Methods <span class=\"cn-text\">\u901a\u7528\u578b\uff1a\u53ef\u53d8\u96c6\u6210\u65b9\u6cd5<\/span><\/h3>\n            \n            <p>Generic (N)TSCGEW\u00d6U-FO cables manufactured to DIN VDE 0250-813 may employ different fiber integration strategies depending on the manufacturer. The most common approach involves placing the optical fiber module as an additional element within the cable core, either centrally located or positioned alongside the power conductors. Some manufacturers use a modified interstices design, while others opt for a separate fiber tube stranded with the power cores.<\/p>\n            <p class=\"cn-text\">\u6309\u7167DIN VDE 0250-813\u5236\u9020\u7684\u901a\u7528(N)TSCGEW\u00d6U-FO\u7535\u7f06\u6839\u636e\u5236\u9020\u5546\u7684\u4e0d\u540c\u53ef\u80fd\u91c7\u7528\u4e0d\u540c\u7684\u5149\u7ea4\u96c6\u6210\u7b56\u7565\u3002\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u5c06\u5149\u7ea4\u6a21\u5757\u4f5c\u4e3a\u989d\u5916\u5143\u4ef6\u653e\u7f6e\u5728\u7535\u7f06\u82af\u5185\uff0c\u4f4d\u4e8e\u4e2d\u5fc3\u6216\u4e0e\u7535\u529b\u5bfc\u4f53\u5e76\u6392\u3002\u4e00\u4e9b\u5236\u9020\u5546\u4f7f\u7528\u6539\u8fdb\u7684\u95f4\u9699\u8bbe\u8ba1\uff0c\u800c\u53e6\u4e00\u4e9b\u5219\u9009\u62e9\u4e0e\u7535\u529b\u82af\u7ede\u5408\u7684\u5355\u72ec\u5149\u7ea4\u7ba1\u3002<\/p>\n\n            <p>The flexibility in design permitted by the standard means that installation practices and fiber breakout procedures can vary significantly between manufacturers. While this variability allows manufacturers to optimize for cost or specific application requirements, it can also create challenges for standardization across multi-vendor installations.<\/p>\n            <p class=\"cn-text\">\u6807\u51c6\u5141\u8bb8\u7684\u8bbe\u8ba1\u7075\u6d3b\u6027\u610f\u5473\u7740\u5b89\u88c5\u5b9e\u8df5\u548c\u5149\u7ea4\u5206\u652f\u7a0b\u5e8f\u5728\u5236\u9020\u5546\u4e4b\u95f4\u53ef\u80fd\u5b58\u5728\u663e\u8457\u5dee\u5f02\u3002\u867d\u7136\u8fd9\u79cd\u53ef\u53d8\u6027\u5141\u8bb8\u5236\u9020\u5546\u9488\u5bf9\u6210\u672c\u6216\u7279\u5b9a\u5e94\u7528\u8981\u6c42\u8fdb\u884c\u4f18\u5316\uff0c\u4f46\u4e5f\u53ef\u80fd\u4e3a\u8de8\u591a\u4f9b\u5e94\u5546\u5b89\u88c5\u7684\u6807\u51c6\u5316\u5e26\u6765\u6311\u6218\u3002<\/p>\n        <\/section>\n\n        <section>\n            <h2>Fiber Protection Technology: Loose Tube vs. Tight Buffer <span class=\"cn-text\">\u5149\u7ea4\u4fdd\u62a4\u6280\u672f\uff1a\u677e\u5957\u7ba1\u4e0e\u7d27\u5957\u7ba1<\/span><\/h2>\n            \n            <h3>Understanding the Fundamental Difference <span class=\"cn-text\">\u7406\u89e3\u6839\u672c\u5dee\u5f02<\/span><\/h3>\n            \n            <p>To appreciate the differences in fiber breakout protection, we must first understand how optical fibers are protected within their tubes or buffers. This is not merely a matter of insulation\u2014it fundamentally affects how the fiber responds to mechanical stress, temperature changes, and installation procedures.<\/p>\n            <p class=\"cn-text\">\u8981\u7406\u89e3\u5149\u7ea4\u5206\u652f\u4fdd\u62a4\u7684\u5dee\u5f02\uff0c\u6211\u4eec\u5fc5\u987b\u9996\u5148\u4e86\u89e3\u5149\u7ea4\u5728\u5176\u7ba1\u9053\u6216\u7f13\u51b2\u5c42\u5185\u5982\u4f55\u53d7\u5230\u4fdd\u62a4\u3002\u8fd9\u4e0d\u4ec5\u4ec5\u662f\u7edd\u7f18\u95ee\u9898\u2014\u2014\u5b83\u4ece\u6839\u672c\u4e0a\u5f71\u54cd\u5149\u7ea4\u5982\u4f55\u54cd\u5e94\u673a\u68b0\u5e94\u529b\u3001\u6e29\u5ea6\u53d8\u5316\u548c\u5b89\u88c5\u7a0b\u5e8f\u3002<\/p>\n\n            <table>\n                <thead>\n                    <tr>\n                        <th>Design Characteristic<br>\u8bbe\u8ba1\u7279\u6027<\/th>\n                        <th>Loose Tube (Gel-Filled)<br>\u677e\u5957\u7ba1(\u51dd\u80f6\u586b\u5145)<\/th>\n                        <th>Tight Buffer<br>\u7d27\u5957\u7ba1<\/th>\n                    <\/tr>\n                <\/thead>\n                <tbody>\n                    <tr>\n                        <td><strong>Fiber Diameter<\/strong><br><span class=\"cn-text\">\u5149\u7ea4\u76f4\u5f84<\/span><\/td>\n                        <td><span class=\"tech-spec\">250 \u03bcm<\/span> coated fiber<\/td>\n                        <td><span class=\"tech-spec\">900 \u03bcm<\/span> buffered fiber<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Fiber-to-Tube Coupling<\/strong><br><span class=\"cn-text\">\u5149\u7ea4\u4e0e\u7ba1\u9053\u8026\u5408<\/span><\/td>\n                        <td>Fiber moves freely within protective tube; gel provides cushioning and allows thermal expansion\/contraction<\/td>\n                        <td>Buffer coating adheres directly to fiber; moves as unified structure<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Moisture Protection<\/strong><br><span class=\"cn-text\">\u9632\u6f6e\u4fdd\u62a4<\/span><\/td>\n                        <td>Water-blocking gel fills all voids; provides comprehensive moisture barrier<\/td>\n                        <td>Waterproof acrylate coating; two-layer protection system<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Thermal Performance<\/strong><br><span class=\"cn-text\">\u70ed\u6027\u80fd<\/span><\/td>\n                        <td>Excellent: fiber decoupled from tube allows independent thermal expansion (-40\u00b0C to +70\u00b0C typical)<\/td>\n                        <td>Moderate: buffer expands\/contracts with fiber; more sensitive to temperature extremes<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Mechanical Stress Response<\/strong><br><span class=\"cn-text\">\u673a\u68b0\u5e94\u529b\u54cd\u5e94<\/span><\/td>\n                        <td>Superior: cable can stretch without directly stressing fiber; ideal for dynamic reeling applications<\/td>\n                        <td>Good: buffer provides protection but transmits some stress to fiber<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Installation Complexity<\/strong><br><span class=\"cn-text\">\u5b89\u88c5\u590d\u6742\u6027<\/span><\/td>\n                        <td>Higher: requires gel cleanup before termination; specialized tools needed; more time-consuming<\/td>\n                        <td>Lower: cleaner installation; direct termination possible; faster connector attachment<\/td>\n                    <\/tr>\n                <\/tbody>\n            <\/table>\n\n            <div class=\"highlight-box\">\n                <strong>Critical Design Philosophy:<\/strong> Loose tube construction is engineered on the principle of fiber isolation\u2014protecting the fragile glass fiber by decoupling it from external mechanical forces and thermal stresses. The gel-filled tube creates a strain-free environment where the fiber can &#8220;float&#8221; within its protective housing. Tight buffer construction takes the opposite approach: it bonds protection directly to the fiber, creating a robust, easily handled structure that sacrifices some environmental performance for installation convenience.\n                <p class=\"cn-text\">\u5173\u952e\u8bbe\u8ba1\u7406\u5ff5\uff1a\u677e\u5957\u7ba1\u7ed3\u6784\u7684\u5de5\u7a0b\u539f\u7406\u662f\u5149\u7ea4\u9694\u79bb\u2014\u2014\u901a\u8fc7\u5c06\u8106\u5f31\u7684\u73bb\u7483\u5149\u7ea4\u4e0e\u5916\u90e8\u673a\u68b0\u529b\u548c\u70ed\u5e94\u529b\u89e3\u8026\u6765\u4fdd\u62a4\u5b83\u3002\u51dd\u80f6\u586b\u5145\u7ba1\u521b\u9020\u4e86\u4e00\u4e2a\u65e0\u5e94\u53d8\u73af\u5883\uff0c\u5149\u7ea4\u53ef\u4ee5\u5728\u5176\u4fdd\u62a4\u58f3\u5185&#8221;\u6f02\u6d6e&#8221;\u3002\u7d27\u5957\u7ba1\u7ed3\u6784\u91c7\u53d6\u76f8\u53cd\u7684\u65b9\u6cd5\uff1a\u5b83\u5c06\u4fdd\u62a4\u76f4\u63a5\u7c98\u7ed3\u5230\u5149\u7ea4\u4e0a\uff0c\u521b\u9020\u51fa\u575a\u56fa\u3001\u6613\u4e8e\u5904\u7406\u7684\u7ed3\u6784\uff0c\u4e3a\u5b89\u88c5\u4fbf\u5229\u6027\u727a\u7272\u4e00\u4e9b\u73af\u5883\u6027\u80fd\u3002<\/p>\n            <\/div>\n        <\/section>\n\n        <section>\n            <h2>Fiber Breakout Protection Systems <span class=\"cn-text\">\u5149\u7ea4\u5206\u652f\u4fdd\u62a4\u7cfb\u7edf<\/span><\/h2>\n            \n            <h3>What is Fiber Breakout? <span class=\"cn-text\">\u4ec0\u4e48\u662f\u5149\u7ea4\u5206\u652f\uff1f<\/span><\/h3>\n            \n            <p>Fiber breakout refers to the process and protective measures employed when individual optical fibers must be separated from the main cable and routed to termination points or connection panels. In crane and material handling applications, breakout typically occurs at the cable drum, junction boxes, or equipment control panels where the fiber must transition from the protective cable environment to individual connector housings.<\/p>\n            <p class=\"cn-text\">\u5149\u7ea4\u5206\u652f\u662f\u6307\u5f53\u5fc5\u987b\u4ece\u4e3b\u7535\u7f06\u4e2d\u5206\u79bb\u5355\u6839\u5149\u7ea4\u5e76\u8def\u7531\u5230\u7ec8\u7aef\u70b9\u6216\u8fde\u63a5\u9762\u677f\u65f6\u6240\u91c7\u7528\u7684\u8fc7\u7a0b\u548c\u4fdd\u62a4\u63aa\u65bd\u3002\u5728\u8d77\u91cd\u673a\u548c\u7269\u6599\u642c\u8fd0\u5e94\u7528\u4e2d\uff0c\u5206\u652f\u901a\u5e38\u53d1\u751f\u5728\u7535\u7f06\u5377\u7b52\u3001\u63a5\u7ebf\u76d2\u6216\u8bbe\u5907\u63a7\u5236\u9762\u677f\u5904\uff0c\u5149\u7ea4\u5fc5\u987b\u4ece\u4fdd\u62a4\u6027\u7535\u7f06\u73af\u5883\u8fc7\u6e21\u5230\u5355\u72ec\u7684\u8fde\u63a5\u5668\u5916\u58f3\u3002<\/p>\n\n            <h3>RHEYFIRM\u00ae-FO Breakout Methodology <span class=\"cn-text\">RHEYFIRM\u00ae-FO\u5206\u652f\u65b9\u6cd5<\/span><\/h3>\n            \n            <p>The Nexans RHEYFIRM\u00ae system typically employs loose tube, gel-filled fiber protection. When breaking out fibers from this design, technicians must follow a systematic procedure. First, the outer cable sheath and strength members are carefully stripped back to expose the fiber tube while maintaining adequate strain relief. The gel-filled loose tube is then accessed, requiring thorough cleaning with appropriate solvents to remove the gel compound without damaging the 250 \u03bcm fibers.<\/p>\n            <p class=\"cn-text\">Nexans RHEYFIRM\u00ae\u7cfb\u7edf\u901a\u5e38\u91c7\u7528\u677e\u5957\u7ba1\u3001\u51dd\u80f6\u586b\u5145\u7684\u5149\u7ea4\u4fdd\u62a4\u3002\u4ece\u8fd9\u79cd\u8bbe\u8ba1\u4e2d\u5206\u652f\u5149\u7ea4\u65f6\uff0c\u6280\u672f\u4eba\u5458\u5fc5\u987b\u9075\u5faa\u7cfb\u7edf\u7a0b\u5e8f\u3002\u9996\u5148\uff0c\u4ed4\u7ec6\u5265\u9664\u5916\u7535\u7f06\u62a4\u5957\u548c\u5f3a\u5ea6\u6784\u4ef6\uff0c\u9732\u51fa\u5149\u7ea4\u7ba1\uff0c\u540c\u65f6\u4fdd\u6301\u8db3\u591f\u7684\u5e94\u53d8\u91ca\u653e\u3002\u7136\u540e\u8bbf\u95ee\u51dd\u80f6\u586b\u5145\u7684\u677e\u5957\u7ba1\uff0c\u9700\u8981\u7528\u9002\u5f53\u7684\u6eb6\u5242\u5f7b\u5e95\u6e05\u6d01\u4ee5\u53bb\u9664\u51dd\u80f6\u5316\u5408\u7269\uff0c\u800c\u4e0d\u635f\u574f250\u5fae\u7c73\u5149\u7ea4\u3002<\/p>\n\n            <p>Individual fibers are then inserted into furcation tubing (also called breakout kits), which consists of aramid yarn strength members and protective tubing that builds the 250 \u03bcm fiber up to a more robust 3 mm diameter. This furcation provides the necessary mechanical protection for individual fiber routing. Strain relief is achieved through a combination of the aramid yarn within the furcation tubing and proper cable management at the breakout point, ensuring no tensile load is transmitted to the glass fiber itself.<\/p>\n            <p class=\"cn-text\">\u7136\u540e\u5c06\u5355\u6839\u5149\u7ea4\u63d2\u5165\u5206\u652f\u7ba1(\u4e5f\u79f0\u4e3a\u5206\u652f\u5957\u4ef6)\uff0c\u7531\u82b3\u7eb6\u7ea4\u7ef4\u5f3a\u5ea6\u6784\u4ef6\u548c\u4fdd\u62a4\u7ba1\u7ec4\u6210\uff0c\u5c06250\u5fae\u7c73\u5149\u7ea4\u6784\u5efa\u5230\u66f4\u575a\u56fa\u76843\u6beb\u7c73\u76f4\u5f84\u3002\u8fd9\u79cd\u5206\u652f\u4e3a\u5355\u6839\u5149\u7ea4\u5e03\u7ebf\u63d0\u4f9b\u4e86\u5fc5\u8981\u7684\u673a\u68b0\u4fdd\u62a4\u3002\u901a\u8fc7\u5206\u652f\u7ba1\u5185\u7684\u82b3\u7eb6\u7ea4\u7ef4\u548c\u5206\u652f\u70b9\u5904\u7684\u9002\u5f53\u7535\u7f06\u7ba1\u7406\u7684\u7ec4\u5408\u6765\u5b9e\u73b0\u5e94\u53d8\u91ca\u653e\uff0c\u786e\u4fdd\u6ca1\u6709\u62c9\u4f38\u8d1f\u8f7d\u4f20\u9012\u5230\u73bb\u7483\u5149\u7ea4\u672c\u8eab\u3002<\/p>\n\n            <h3>Generic (N)TSCGEW\u00d6U-FO Breakout Variations <span class=\"cn-text\">\u901a\u7528\u578b\u5206\u652f\u53d8\u5316<\/span><\/h3>\n            \n            <p>Generic (N)TSCGEW\u00d6U-FO cables may use either loose tube or tight buffer construction, depending on the manufacturer&#8217;s design choices. When tight buffer construction is employed, the breakout process is considerably simplified. The 900 \u03bcm tight-buffered fibers can often be directly terminated with connectors without requiring furcation kits, reducing installation time and complexity.<\/p>\n            <p class=\"cn-text\">\u901a\u7528(N)TSCGEW\u00d6U-FO\u7535\u7f06\u6839\u636e\u5236\u9020\u5546\u7684\u8bbe\u8ba1\u9009\u62e9\u53ef\u80fd\u4f7f\u7528\u677e\u5957\u7ba1\u6216\u7d27\u5957\u7ba1\u7ed3\u6784\u3002\u5f53\u91c7\u7528\u7d27\u5957\u7ba1\u7ed3\u6784\u65f6\uff0c\u5206\u652f\u8fc7\u7a0b\u5927\u5927\u7b80\u5316\u3002900\u5fae\u7c73\u7d27\u5957\u7ba1\u5149\u7ea4\u901a\u5e38\u53ef\u4ee5\u76f4\u63a5\u7528\u8fde\u63a5\u5668\u7aef\u63a5\uff0c\u65e0\u9700\u5206\u652f\u5957\u4ef6\uff0c\u51cf\u5c11\u5b89\u88c5\u65f6\u95f4\u548c\u590d\u6742\u6027\u3002<\/p>\n\n            <p>However, this design flexibility means that contractors must verify the specific construction method used before specifying termination procedures. A mixed installation with cables from different manufacturers might require maintaining multiple sets of termination tools and procedures.<\/p>\n            <p class=\"cn-text\">\u7136\u800c\uff0c\u8fd9\u79cd\u8bbe\u8ba1\u7075\u6d3b\u6027\u610f\u5473\u7740\u627f\u5305\u5546\u5fc5\u987b\u5728\u6307\u5b9a\u7ec8\u7aef\u7a0b\u5e8f\u4e4b\u524d\u9a8c\u8bc1\u6240\u4f7f\u7528\u7684\u7279\u5b9a\u7ed3\u6784\u65b9\u6cd5\u3002\u6765\u81ea\u4e0d\u540c\u5236\u9020\u5546\u7684\u7535\u7f06\u7684\u6df7\u5408\u5b89\u88c5\u53ef\u80fd\u9700\u8981\u7ef4\u62a4\u591a\u5957\u7ec8\u7aef\u5de5\u5177\u548c\u7a0b\u5e8f\u3002<\/p>\n\n            <table>\n                <thead>\n                    <tr>\n                        <th>Breakout Aspect<br>\u5206\u652f\u65b9\u9762<\/th>\n                        <th>RHEYFIRM\u00ae-FO (Loose Tube)<br>\u4e13\u4e1a\u578b(\u677e\u5957\u7ba1)<\/th>\n                        <th>Generic FO (Varies)<br>\u901a\u7528\u578b(\u53ef\u53d8)<\/th>\n                    <\/tr>\n                <\/thead>\n                <tbody>\n                    <tr>\n                        <td><strong>Gel Removal Required<\/strong><br><span class=\"cn-text\">\u9700\u8981\u53bb\u9664\u51dd\u80f6<\/span><\/td>\n                        <td>Yes, comprehensive cleaning procedure necessary<\/td>\n                        <td>Depends on construction; tight buffer requires no gel cleanup<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Furcation Kit Required<\/strong><br><span class=\"cn-text\">\u9700\u8981\u5206\u652f\u5957\u4ef6<\/span><\/td>\n                        <td>Yes, to protect 250 \u03bcm fibers during routing<\/td>\n                        <td>May not be required for tight buffer versions<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Specialized Tools<\/strong><br><span class=\"cn-text\">\u4e13\u7528\u5de5\u5177<\/span><\/td>\n                        <td>Fiber strippers, gel cleaning solvents, furcation insertion tools<\/td>\n                        <td>Basic stripping tools sufficient for tight buffer<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Installation Time<\/strong><br><span class=\"cn-text\">\u5b89\u88c5\u65f6\u95f4<\/span><\/td>\n                        <td>Longer due to gel cleanup and furcation installation<\/td>\n                        <td>Potentially faster with tight buffer construction<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Mechanical Protection Level<\/strong><br><span class=\"cn-text\">\u673a\u68b0\u4fdd\u62a4\u6c34\u5e73<\/span><\/td>\n                        <td class=\"comparison-highlight\">Superior for dynamic applications<\/td>\n                        <td>Good for static applications; may be less suitable for high-stress environments<\/td>\n                    <\/tr>\n                <\/tbody>\n            <\/table>\n        <\/section>\n\n        <section>\n            <h2>Strain Relief Engineering <span class=\"cn-text\">\u5e94\u53d8\u91ca\u653e\u5de5\u7a0b<\/span><\/h2>\n            \n            <h3>The Physics of Fiber Strain <span class=\"cn-text\">\u5149\u7ea4\u5e94\u53d8\u7269\u7406\u5b66<\/span><\/h3>\n            \n            <p>Optical fibers are remarkably strong in terms of tensile strength\u2014theoretically capable of withstanding significant pulling forces. However, glass is inherently brittle, and any micro-defects or scratches become stress concentration points that can lead to catastrophic failure under tension. This is why strain relief is not merely about preventing fiber breakage under normal loads; it is about ensuring that zero tensile load ever reaches the glass fiber, even under worst-case scenarios.<\/p>\n            <p class=\"cn-text\">\u5c31\u62c9\u4f38\u5f3a\u5ea6\u800c\u8a00\uff0c\u5149\u7ea4\u975e\u5e38\u575a\u56fa\u2014\u2014\u7406\u8bba\u4e0a\u80fd\u591f\u627f\u53d7\u663e\u8457\u7684\u62c9\u529b\u3002\u7136\u800c\uff0c\u73bb\u7483\u672c\u8d28\u4e0a\u662f\u8106\u6027\u7684\uff0c\u4efb\u4f55\u5fae\u7f3a\u9677\u6216\u5212\u75d5\u90fd\u4f1a\u6210\u4e3a\u5e94\u529b\u96c6\u4e2d\u70b9\uff0c\u5728\u5f20\u529b\u4e0b\u53ef\u80fd\u5bfc\u81f4\u707e\u96be\u6027\u5931\u8d25\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5e94\u53d8\u91ca\u653e\u4e0d\u4ec5\u4ec5\u662f\u9632\u6b62\u6b63\u5e38\u8d1f\u8f7d\u4e0b\u7684\u5149\u7ea4\u65ad\u88c2\uff1b\u5b83\u662f\u4e3a\u4e86\u786e\u4fdd\u5373\u4f7f\u5728\u6700\u574f\u60c5\u51b5\u4e0b\uff0c\u96f6\u62c9\u4f38\u8d1f\u8f7d\u4e5f\u4e0d\u4f1a\u5230\u8fbe\u73bb\u7483\u5149\u7ea4\u3002<\/p>\n\n            <p>In reeling cable applications, strain relief becomes particularly critical because the cables experience dynamic loading during reel operation, potential snagging during payout, and significant tension during cable pulling. The fiber protection system must isolate the optical fiber from all these mechanical stresses.<\/p>\n            <p class=\"cn-text\">\u5728\u5377\u53d6\u7535\u7f06\u5e94\u7528\u4e2d\uff0c\u5e94\u53d8\u91ca\u653e\u53d8\u5f97\u7279\u522b\u5173\u952e\uff0c\u56e0\u4e3a\u7535\u7f06\u5728\u5377\u7b52\u64cd\u4f5c\u671f\u95f4\u7ecf\u5386\u52a8\u6001\u8d1f\u8f7d\uff0c\u5728\u653e\u7ebf\u671f\u95f4\u53ef\u80fd\u7f20\u7ed5\uff0c\u5728\u7535\u7f06\u7275\u5f15\u671f\u95f4\u7ecf\u5386\u663e\u8457\u5f20\u529b\u3002\u5149\u7ea4\u4fdd\u62a4\u7cfb\u7edf\u5fc5\u987b\u5c06\u5149\u7ea4\u4e0e\u6240\u6709\u8fd9\u4e9b\u673a\u68b0\u5e94\u529b\u9694\u79bb\u3002<\/p>\n\n            <h3>RHEYFIRM\u00ae Strain Relief System <span class=\"cn-text\">RHEYFIRM\u00ae\u5e94\u53d8\u91ca\u653e\u7cfb\u7edf<\/span><\/h3>\n            \n            <p>The RHEYFIRM\u00ae cable incorporates multiple layers of strain relief protection. At the cable level, the synthetic thread reinforcement braid (designed for high tensile strength) absorbs torsional and tensile stresses, preventing these forces from reaching the inner cable core. The loose tube construction itself provides inherent strain relief\u2014when the cable is pulled, the tube can elongate slightly while the fiber remains unstressed within the gel-filled environment.<\/p>\n            <p class=\"cn-text\">RHEYFIRM\u00ae\u7535\u7f06\u7ed3\u5408\u4e86\u591a\u5c42\u5e94\u53d8\u91ca\u653e\u4fdd\u62a4\u3002\u5728\u7535\u7f06\u5c42\u9762\uff0c\u5408\u6210\u7ebf\u589e\u5f3a\u7f16\u7ec7(\u8bbe\u8ba1\u7528\u4e8e\u9ad8\u62c9\u4f38\u5f3a\u5ea6)\u5438\u6536\u626d\u8f6c\u548c\u62c9\u4f38\u5e94\u529b\uff0c\u9632\u6b62\u8fd9\u4e9b\u529b\u5230\u8fbe\u5185\u7535\u7f06\u82af\u3002\u677e\u5957\u7ba1\u7ed3\u6784\u672c\u8eab\u63d0\u4f9b\u56fa\u6709\u7684\u5e94\u53d8\u91ca\u653e\u2014\u2014\u5f53\u7535\u7f06\u88ab\u62c9\u52a8\u65f6\uff0c\u7ba1\u53ef\u4ee5\u7565\u5fae\u4f38\u957f\uff0c\u800c\u5149\u7ea4\u5728\u51dd\u80f6\u586b\u5145\u73af\u5883\u4e2d\u4fdd\u6301\u65e0\u5e94\u529b\u72b6\u6001\u3002<\/p>\n\n            <p>During breakout, when fibers are routed individually, the aramid yarn strength members in the furcation tubing take all tensile loads. Proper termination practices include securely clamping the aramid yarn to the connector housing or patch panel, creating a mechanical anchor point that ensures pulling forces never reach the fiber. The gel compound within the loose tube also provides damping for vibrations and shock loads.<\/p>\n            <p class=\"cn-text\">\u5728\u5206\u652f\u671f\u95f4\uff0c\u5f53\u5149\u7ea4\u5355\u72ec\u5e03\u7ebf\u65f6\uff0c\u5206\u652f\u7ba1\u4e2d\u7684\u82b3\u7eb6\u7ea4\u7ef4\u5f3a\u5ea6\u6784\u4ef6\u627f\u62c5\u6240\u6709\u62c9\u4f38\u8d1f\u8f7d\u3002\u9002\u5f53\u7684\u7ec8\u7aef\u5b9e\u8df5\u5305\u62ec\u5c06\u82b3\u7eb6\u7ea4\u7ef4\u7262\u56fa\u5730\u5939\u7d27\u5230\u8fde\u63a5\u5668\u5916\u58f3\u6216\u914d\u7ebf\u67b6\uff0c\u521b\u5efa\u673a\u68b0\u951a\u70b9\uff0c\u786e\u4fdd\u62c9\u529b\u6c38\u8fdc\u4e0d\u4f1a\u5230\u8fbe\u5149\u7ea4\u3002\u677e\u5957\u7ba1\u5185\u7684\u51dd\u80f6\u5316\u5408\u7269\u8fd8\u4e3a\u632f\u52a8\u548c\u51b2\u51fb\u8d1f\u8f7d\u63d0\u4f9b\u963b\u5c3c\u3002<\/p>\n\n            <h3>Strain Relief Considerations for Generic Cables <span class=\"cn-text\">\u901a\u7528\u7535\u7f06\u7684\u5e94\u53d8\u91ca\u653e\u8003\u8651<\/span><\/h3>\n            \n            <p>Generic (N)TSCGEW\u00d6U-FO cables using tight buffer construction rely primarily on the 900 \u03bcm buffer coating and the cable&#8217;s overall strength members for strain relief. While the thicker buffer provides good protection against bending and handling stresses, the fiber is more mechanically coupled to the buffer material compared to loose tube designs. This means that excessive cable tension can potentially transmit stress to the fiber, particularly if the cable experiences temperature extremes that cause differential thermal expansion between the buffer and the glass fiber.<\/p>\n            <p class=\"cn-text\">\u4f7f\u7528\u7d27\u5957\u7ba1\u7ed3\u6784\u7684\u901a\u7528(N)TSCGEW\u00d6U-FO\u7535\u7f06\u4e3b\u8981\u4f9d\u9760900\u5fae\u7c73\u7f13\u51b2\u6d82\u5c42\u548c\u7535\u7f06\u7684\u6574\u4f53\u5f3a\u5ea6\u6784\u4ef6\u8fdb\u884c\u5e94\u53d8\u91ca\u653e\u3002\u867d\u7136\u8f83\u539a\u7684\u7f13\u51b2\u5c42\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u6297\u5f2f\u66f2\u548c\u5904\u7406\u5e94\u529b\u4fdd\u62a4\uff0c\u4f46\u4e0e\u677e\u5957\u7ba1\u8bbe\u8ba1\u76f8\u6bd4\uff0c\u5149\u7ea4\u4e0e\u7f13\u51b2\u6750\u6599\u7684\u673a\u68b0\u8026\u5408\u66f4\u591a\u3002\u8fd9\u610f\u5473\u7740\u8fc7\u5ea6\u7684\u7535\u7f06\u5f20\u529b\u53ef\u80fd\u4f1a\u5411\u5149\u7ea4\u4f20\u9012\u5e94\u529b\uff0c\u7279\u522b\u662f\u5982\u679c\u7535\u7f06\u7ecf\u5386\u5bfc\u81f4\u7f13\u51b2\u5c42\u548c\u73bb\u7483\u5149\u7ea4\u4e4b\u95f4\u5dee\u5f02\u70ed\u81a8\u80c0\u7684\u6781\u7aef\u6e29\u5ea6\u3002<\/p>\n\n            <p>Installation best practices for tight buffer cables include avoiding excessive pulling tension (typically limited to 600 N for standard cables), maintaining minimum bend radius requirements (usually 10 times cable diameter under load), and using proper strain relief boots at all termination points. The advantage is that these cables are generally more forgiving of installation errors and less susceptible to damage from rough handling during installation.<\/p>\n            <p class=\"cn-text\">\u7d27\u5957\u7ba1\u7535\u7f06\u7684\u5b89\u88c5\u6700\u4f73\u5b9e\u8df5\u5305\u62ec\u907f\u514d\u8fc7\u5ea6\u7275\u5f15\u5f20\u529b(\u6807\u51c6\u7535\u7f06\u901a\u5e38\u9650\u5236\u4e3a600 N)\uff0c\u4fdd\u6301\u6700\u5c0f\u5f2f\u66f2\u534a\u5f84\u8981\u6c42(\u8d1f\u8f7d\u4e0b\u901a\u5e38\u4e3a\u7535\u7f06\u76f4\u5f84\u768410\u500d)\uff0c\u5e76\u5728\u6240\u6709\u7ec8\u7aef\u70b9\u4f7f\u7528\u9002\u5f53\u7684\u5e94\u53d8\u91ca\u653e\u9774\u3002\u4f18\u70b9\u662f\u8fd9\u4e9b\u7535\u7f06\u901a\u5e38\u5bf9\u5b89\u88c5\u9519\u8bef\u66f4\u5bbd\u5bb9\uff0c\u5728\u5b89\u88c5\u671f\u95f4\u53d7\u7c97\u66b4\u5904\u7406\u9020\u6210\u635f\u574f\u7684\u53ef\u80fd\u6027\u66f4\u5c0f\u3002<\/p>\n\n            <table>\n                <thead>\n                    <tr>\n                        <th>Strain Relief Factor<br>\u5e94\u53d8\u91ca\u653e\u56e0\u7d20<\/th>\n                        <th>RHEYFIRM\u00ae-FO<br>\u4e13\u4e1a\u578b<\/th>\n                        <th>Generic (N)TSCGEW\u00d6U-FO<br>\u901a\u7528\u578b<\/th>\n                    <\/tr>\n                <\/thead>\n                <tbody>\n                    <tr>\n                        <td><strong>Primary Protection Mechanism<\/strong><br><span class=\"cn-text\">\u4e3b\u8981\u4fdd\u62a4\u673a\u5236<\/span><\/td>\n                        <td>Fiber decoupling through loose tube; gel cushioning; aramid yarn<\/td>\n                        <td>Buffer coating; cable strength members; connector boots<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Tensile Load Path<\/strong><br><span class=\"cn-text\">\u62c9\u4f38\u8d1f\u8f7d\u8def\u5f84<\/span><\/td>\n                        <td>Anti-torsion braid \u2192 strength members \u2192 tube \u2192 (fiber isolated by gel)<\/td>\n                        <td>Cable jacket \u2192 strength members \u2192 buffer \u2192 fiber<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Dynamic Stress Handling<\/strong><br><span class=\"cn-text\">\u52a8\u6001\u5e94\u529b\u5904\u7406<\/span><\/td>\n                        <td class=\"comparison-highlight\">Excellent: fiber remains strain-free during reeling cycles<\/td>\n                        <td>Good: buffer transmits minimal stress with proper installation<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Temperature-Induced Stress<\/strong><br><span class=\"cn-text\">\u6e29\u5ea6\u5f15\u8d77\u7684\u5e94\u529b<\/span><\/td>\n                        <td class=\"comparison-highlight\">Minimal: loose tube allows independent thermal expansion<\/td>\n                        <td>Moderate: tight coupling means some stress transmission possible<\/td>\n                    <\/tr>\n                    <tr>\n                        <td><strong>Installation Tolerance<\/strong><br><span class=\"cn-text\">\u5b89\u88c5\u5bb9\u5fcd\u5ea6<\/span><\/td>\n                        <td>Requires skilled technicians; improper gel cleanup can cause issues<\/td>\n                        <td class=\"comparison-highlight\">More forgiving; easier to achieve reliable installation<\/td>\n                    <\/tr>\n                <\/tbody>\n            <\/table>\n        <\/section>\n\n        <section>\n            <h2>Application-Specific Recommendations <span class=\"cn-text\">\u7279\u5b9a\u5e94\u7528\u5efa\u8bae<\/span><\/h2>\n            \n            <h3>When to Specify RHEYFIRM\u00ae-FO <span class=\"cn-text\">\u4f55\u65f6\u6307\u5b9aRHEYFIRM\u00ae-FO<\/span><\/h3>\n            \n            <p>Nexans RHEYFIRM\u00ae-FO cables with their interstices fiber accommodation and loose tube protection are engineered for the most demanding applications. Specify these cables when your application involves high-speed reeling operations (approaching or exceeding 240 m\/min), extreme environmental conditions with significant temperature fluctuations (such as outdoor port cranes exposed to both freezing winters and hot summers), automated systems where downtime for fiber failure is unacceptable, or installations where the fiber must maintain signal integrity over many years of continuous dynamic operation.<\/p>\n            <p class=\"cn-text\">Nexans RHEYFIRM\u00ae-FO\u7535\u7f06\u53ca\u5176\u95f4\u9699\u5149\u7ea4\u5bb9\u7eb3\u548c\u677e\u5957\u7ba1\u4fdd\u62a4\u662f\u4e3a\u6700\u82db\u523b\u7684\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u3002\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u6307\u5b9a\u8fd9\u4e9b\u7535\u7f06\uff1a\u60a8\u7684\u5e94\u7528\u6d89\u53ca\u9ad8\u901f\u5377\u53d6\u64cd\u4f5c(\u63a5\u8fd1\u6216\u8d85\u8fc7240\u7c73\/\u5206\u949f)\uff0c\u5177\u6709\u663e\u8457\u6e29\u5ea6\u6ce2\u52a8\u7684\u6781\u7aef\u73af\u5883\u6761\u4ef6(\u5982\u66b4\u9732\u4e8e\u5bd2\u51b7\u51ac\u5b63\u548c\u708e\u70ed\u590f\u5b63\u7684\u6237\u5916\u6e2f\u53e3\u8d77\u91cd\u673a)\uff0c\u5149\u7ea4\u6545\u969c\u5bfc\u81f4\u505c\u673a\u65f6\u95f4\u4e0d\u53ef\u63a5\u53d7\u7684\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u6216\u5149\u7ea4\u5fc5\u987b\u5728\u591a\u5e74\u8fde\u7eed\u52a8\u6001\u64cd\u4f5c\u4e2d\u4fdd\u6301\u4fe1\u53f7\u5b8c\u6574\u6027\u7684\u5b89\u88c5\u3002<\/p>\n\n            <p>The premium cost is justified by the superior mechanical protection, proven long-term reliability in port operations worldwide, and reduced maintenance requirements over the cable&#8217;s operational lifetime. Total cost of ownership calculations typically favor premium cables in high-utilization crane applications where fiber failures result in costly downtime.<\/p>\n            <p class=\"cn-text\">\u4f18\u8d28\u6210\u672c\u662f\u5408\u7406\u7684\uff0c\u56e0\u4e3a\u5176\u5728\u5168\u7403\u6e2f\u53e3\u64cd\u4f5c\u4e2d\u5177\u6709\u4f18\u8d8a\u7684\u673a\u68b0\u4fdd\u62a4\u3001\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u957f\u671f\u53ef\u9760\u6027\uff0c\u4ee5\u53ca\u5728\u7535\u7f06\u8fd0\u884c\u5bff\u547d\u671f\u95f4\u51cf\u5c11\u7684\u7ef4\u62a4\u8981\u6c42\u3002\u603b\u62e5\u6709\u6210\u672c\u8ba1\u7b97\u901a\u5e38\u6709\u5229\u4e8e\u9ad8\u5229\u7528\u7387\u8d77\u91cd\u673a\u5e94\u7528\u4e2d\u7684\u9ad8\u7aef\u7535\u7f06\uff0c\u5176\u4e2d\u5149\u7ea4\u6545\u969c\u5bfc\u81f4\u6602\u8d35\u7684\u505c\u673a\u65f6\u95f4\u3002<\/p>\n\n            <h3>When Generic (N)TSCGEW\u00d6U-FO May Suffice <span class=\"cn-text\">\u901a\u7528\u578b\u4f55\u65f6\u8db3\u591f<\/span><\/h3>\n            \n            <p>Generic (N)TSCGEW\u00d6U-FO cables can be appropriate for moderate-duty applications with lower operational speeds (under 120 m\/min), installations where easier breakout and termination procedures are prioritized, backup or redundant fiber runs where some reduced service life is acceptable, or budget-constrained projects where initial cost is the primary consideration.<\/p>\n            <p class=\"cn-text\">\u901a\u7528(N)TSCGEW\u00d6U-FO\u7535\u7f06\u53ef\u80fd\u9002\u7528\u4e8e\u5177\u6709\u8f83\u4f4e\u64cd\u4f5c\u901f\u5ea6(\u4f4e\u4e8e120\u7c73\/\u5206\u949f)\u7684\u4e2d\u7b49\u8d1f\u8377\u5e94\u7528\uff0c\u4f18\u5148\u8003\u8651\u66f4\u5bb9\u6613\u5206\u652f\u548c\u7aef\u63a5\u7a0b\u5e8f\u7684\u5b89\u88c5\uff0c\u53ef\u4ee5\u63a5\u53d7\u4e00\u4e9b\u51cf\u5c11\u7684\u4f7f\u7528\u5bff\u547d\u7684\u5907\u4efd\u6216\u5197\u4f59\u5149\u7ea4\u8fd0\u884c\uff0c\u6216\u521d\u59cb\u6210\u672c\u662f\u4e3b\u8981\u8003\u8651\u56e0\u7d20\u7684\u9884\u7b97\u53d7\u9650\u9879\u76ee\u3002<\/p>\n\n            <p>It is crucial to verify the specific construction method (loose tube vs. tight buffer) and obtain manufacturer documentation on the fiber integration design before finalizing specifications. Not all generic cables perform equally, and the DIN VDE standard permits significant design latitude.<\/p>\n            <p class=\"cn-text\">\u5728\u6700\u7ec8\u786e\u5b9a\u89c4\u683c\u4e4b\u524d\uff0c\u9a8c\u8bc1\u7279\u5b9a\u7684\u7ed3\u6784\u65b9\u6cd5(\u677e\u5957\u7ba1\u4e0e\u7d27\u5957\u7ba1)\u5e76\u83b7\u53d6\u5236\u9020\u5546\u5173\u4e8e\u5149\u7ea4\u96c6\u6210\u8bbe\u8ba1\u7684\u6587\u6863\u81f3\u5173\u91cd\u8981\u3002\u5e76\u975e\u6240\u6709\u901a\u7528\u7535\u7f06\u6027\u80fd\u76f8\u540c\uff0cDIN VDE\u6807\u51c6\u5141\u8bb8\u663e\u8457\u7684\u8bbe\u8ba1\u81ea\u7531\u5ea6\u3002<\/p>\n        <\/section>\n\n        <section>\n            <h2>Installation &#038; Maintenance Considerations <span class=\"cn-text\">\u5b89\u88c5\u4e0e\u7ef4\u62a4\u8003\u8651<\/span><\/h2>\n            \n            <div class=\"info-box\">\n                <strong>Field Installation Best Practices:<\/strong> For loose tube fiber systems, always use manufacturer-approved gel cleaning solvents; isopropyl alcohol alone is often insufficient. Ensure furcation tubing aramid yarn is properly anchored at all termination points. For tight buffer systems, respect minimum bend radius during installation; tight buffer is more susceptible to microbending losses if improperly routed. In both cases, implement proper cable management at the drum to prevent fiber damage during payout and retrieval operations.\n                <p class=\"cn-text\">\u73b0\u573a\u5b89\u88c5\u6700\u4f73\u5b9e\u8df5\uff1a\u5bf9\u4e8e\u677e\u5957\u7ba1\u5149\u7ea4\u7cfb\u7edf\uff0c\u59cb\u7ec8\u4f7f\u7528\u5236\u9020\u5546\u6279\u51c6\u7684\u51dd\u80f6\u6e05\u6d01\u6eb6\u5242\uff1b\u5355\u72ec\u7684\u5f02\u4e19\u9187\u901a\u5e38\u4e0d\u8db3\u591f\u3002\u786e\u4fdd\u5206\u652f\u7ba1\u82b3\u7eb6\u7ea4\u7ef4\u5728\u6240\u6709\u7ec8\u7aef\u70b9\u6b63\u786e\u951a\u5b9a\u3002\u5bf9\u4e8e\u7d27\u5957\u7ba1\u7cfb\u7edf\uff0c\u5728\u5b89\u88c5\u671f\u95f4\u5c0a\u91cd\u6700\u5c0f\u5f2f\u66f2\u534a\u5f84\uff1b\u5982\u679c\u8def\u7531\u4e0d\u5f53\uff0c\u7d27\u5957\u7ba1\u66f4\u5bb9\u6613\u53d7\u5230\u5fae\u5f2f\u635f\u8017\u3002\u5728\u8fd9\u4e24\u79cd\u60c5\u51b5\u4e0b\uff0c\u5728\u5377\u7b52\u5904\u5b9e\u65bd\u9002\u5f53\u7684\u7535\u7f06\u7ba1\u7406\uff0c\u4ee5\u9632\u6b62\u653e\u7ebf\u548c\u56de\u6536\u64cd\u4f5c\u671f\u95f4\u7684\u5149\u7ea4\u635f\u574f\u3002<\/p>\n            <\/div>\n\n            <h3>Long-Term Performance Monitoring <span class=\"cn-text\">\u957f\u671f\u6027\u80fd\u76d1\u6d4b<\/span><\/h3>\n            \n            <p>Optical fiber systems in crane applications should be periodically tested using an Optical Time Domain Reflectometer (OTDR) to detect any degradation in fiber integrity. Increased attenuation or the appearance of reflective events can indicate developing problems before complete fiber failure occurs. Nexans RHEYFIRM\u00ae cables with their robust protection typically show minimal degradation over decades of operation. Generic cables should be monitored more frequently, particularly in high-stress applications, to ensure they continue to meet performance requirements.<\/p>\n            <p class=\"cn-text\">\u8d77\u91cd\u673a\u5e94\u7528\u4e2d\u7684\u5149\u7ea4\u7cfb\u7edf\u5e94\u4f7f\u7528\u5149\u65f6\u57df\u53cd\u5c04\u4eea(OTDR)\u5b9a\u671f\u6d4b\u8bd5\uff0c\u4ee5\u68c0\u6d4b\u5149\u7ea4\u5b8c\u6574\u6027\u7684\u4efb\u4f55\u9000\u5316\u3002\u8870\u51cf\u589e\u52a0\u6216\u53cd\u5c04\u4e8b\u4ef6\u7684\u51fa\u73b0\u53ef\u4ee5\u5728\u5b8c\u5168\u5149\u7ea4\u5931\u6548\u53d1\u751f\u4e4b\u524d\u6307\u793a\u6b63\u5728\u53d1\u5c55\u7684\u95ee\u9898\u3002Nexans RHEYFIRM\u00ae\u7535\u7f06\u53ca\u5176\u575a\u56fa\u7684\u4fdd\u62a4\u901a\u5e38\u5728\u6570\u5341\u5e74\u7684\u64cd\u4f5c\u4e2d\u663e\u793a\u6700\u5c0f\u7684\u9000\u5316\u3002\u901a\u7528\u7535\u7f06\u5e94\u8be5\u66f4\u9891\u7e41\u5730\u76d1\u6d4b\uff0c\u7279\u522b\u662f\u5728\u9ad8\u5e94\u529b\u5e94\u7528\u4e2d\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u7ee7\u7eed\u6ee1\u8db3\u6027\u80fd\u8981\u6c42\u3002<\/p>\n        <\/section>\n\n        <section>\n            <h2>Authoritative Sources &#038; Technical Standards <span class=\"cn-text\">\u6743\u5a01\u6765\u6e90\u4e0e\u6280\u672f\u6807\u51c6<\/span><\/h2>\n\n            <p><strong>1.<\/strong> Nexans RHEYFIRM\u00ae RTS (N)TSCGEWTOEUS OFE Technical Documentation: Detailed specification of interstices fiber accommodation design and construction methodology.<br>\n            <a href=\"https:\/\/www.cse-distributors.co.uk\/cable\/nexans-handling-cable\/rheyfirmrts-ntscgewtoeus-ofe.html\" rel=\"nofollow noopener\" target=\"_blank\">Source: CSE Industrial Electrical Distributors<\/a><\/p>\n\n            <p><strong>2.<\/strong> Nexans Crane Cable Technical Specifications: Comprehensive construction details for RHEYFIRM series including fiber optic integration in reeling applications.<br>\n            <a href=\"https:\/\/www.scribd.com\/document\/207385558\/Cable-Details-for-Cranes\" rel=\"nofollow noopener\" target=\"_blank\">Source: Nexans Crane Cable Documentation<\/a><\/p>\n\n            <p><strong>3.<\/strong> Corning Optical Communications: Loose Tube vs. Tight-Buffered Cable in Outdoor\/OSP Applications &#8211; authoritative technical comparison of fiber protection methodologies.<br>\n            <a href=\"https:\/\/www.corning.com\/catalog\/coc\/documents\/application-engineering-notes\/AEN026.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Source: Corning AEN026 Technical Paper<\/a><\/p>\n\n            <p><strong>4.<\/strong> Timbercon Technical Resources: Construction differences between loose tube and tight-buffered fiber optic cables with application guidance.<br>\n            <a href=\"https:\/\/www.timbercon.com\/resources\/blog\/loose-tube-vs-tight-buffered-fiber-optic-cables\/\" rel=\"nofollow noopener\" target=\"_blank\">Source: Timbercon Fiber Optics<\/a><\/p>\n\n            <p><strong>5.<\/strong> FS.com Technical Specifications: Detailed comparison of tight-buffered cable versus loose-tube gel-filled cable constructions and performance characteristics.<br>\n            <a href=\"https:\/\/www.fs.com\/blog\/tightbuffered-cable-vs-loosetube-gelfilled-cable-4798.html\" rel=\"nofollow noopener\" target=\"_blank\">Source: FS.com Technical Blog<\/a><\/p>\n\n            <p><strong>6.<\/strong> DIN VDE 0250-813 Standard: German national standard for medium voltage trailing cables including specifications for fiber optic integration (3.6\/6 kV to 18\/30 kV).<\/p>\n\n            <p><strong>7.<\/strong> DIN VDE 0888: German standard specifically addressing optical fiber cables and components in power cables.<\/p>\n\n            <p><strong>8.<\/strong> Wikipedia: Fiber-optic Cable &#8211; Technical overview of cable construction including breakout cable design and strain relief methodologies.<br>\n            <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fiber-optic_cable\" rel=\"nofollow noopener\" target=\"_blank\">Source: Wikipedia<\/a><\/p>\n        <\/section>\n\n        <section class=\"contact-section\">\n            <h2>Contact Anhui Feichun Special Cable Co., Ltd. <span class=\"cn-text\">\u8054\u7cfb\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/span><\/h2>\n            <p>For technical consultation on fiber optic reeling cable selection, custom cable design, or project-specific engineering support, our experienced team is ready to assist with your requirements.<\/p>\n            <p class=\"cn-text\">\u6709\u5173\u5149\u7ea4\u5377\u53d6\u7535\u7f06\u9009\u62e9\u3001\u5b9a\u5236\u7535\u7f06\u8bbe\u8ba1\u6216\u9879\u76ee\u7279\u5b9a\u5de5\u7a0b\u652f\u6301\u7684\u6280\u672f\u54a8\u8be2\uff0c\u6211\u4eec\u7ecf\u9a8c\u4e30\u5bcc\u7684\u56e2\u961f\u968f\u65f6\u51c6\u5907\u534f\u52a9\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n            \n            <div class=\"contact-grid\">\n                <div class=\"contact-item\">\n                    <div class=\"contact-label\">WhatsApp \/ \u5fae\u4fe1<\/div>\n                    <a href=\"https:\/\/wa.me\/8613855123218\" target=\"_blank\" rel=\"noopener\">+86 138 5512 3218<\/a>\n                <\/div>\n                <div class=\"contact-item\">\n                    <div class=\"contact-label\">Technical Support \/ \u6280\u672f\u652f\u6301<\/div>\n                    <a href=\"mailto:tech@feichuncables.com\">tech@feichuncables.com<\/a>\n                <\/div>\n                <div class=\"contact-item\">\n                    <div class=\"contact-label\">Engineering Contact \/ \u5de5\u7a0b\u8054\u7cfb<\/div>\n                    <a href=\"mailto:zihao.yang@feichuncables.com\">zihao.yang@feichuncables.com<\/a>\n                <\/div>\n                <div class=\"contact-item\">\n                    <div class=\"contact-label\">Sales Inquiry \/ \u9500\u552e\u54a8\u8be2<\/div>\n                    <a href=\"mailto:ziyu.huang@feichuncables.com\">ziyu.huang@feichuncables.com<\/a>\n                <\/div>\n            <\/div>\n        <\/section>\n\n        <footer>\n            <p>&copy; 2026 Anhui Feichun Special Cable Co., Ltd. (\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8)<\/p>\n            <p>Technical specifications and standards references provided for informational purposes. Consult manufacturer documentation for authoritative information.<\/p>\n        <\/footer>\n    <\/div>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"Modern port and industrial automation systems demand more than just reliable power transmission\u2014they require real-time data communication capabilities integrated directly into their power cables. This is where fiber optic reeling cables become essential. These specialized cables combine medium voltage power conductors with optical fiber elements, enabling simultaneous power delivery and high-speed data transmission for sophisticated control systems, SCADA networks, and automated crane operations.\n\u73b0\u4ee3\u6e2f\u53e3\u548c\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e0d\u4ec5\u9700\u8981\u53ef\u9760\u7684\u7535\u529b\u4f20\u8f93\uff0c\u8fd8\u9700\u8981\u5c06\u5b9e\u65f6\u6570\u636e\u901a\u4fe1\u80fd\u529b\u76f4\u63a5\u96c6\u6210\u5230\u7535\u529b\u7535\u7f06\u4e2d\u3002\u8fd9\u5c31\u662f\u5149\u7ea4\u5377\u53d6\u7535\u7f06\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u7684\u5730\u65b9\u3002\u8fd9\u4e9b\u4e13\u7528\u7535\u7f06\u5c06\u4e2d\u538b\u7535\u529b\u5bfc\u4f53\u4e0e\u5149\u7ea4\u5143\u4ef6\u7ed3\u5408\uff0c\u5b9e\u73b0\u540c\u65f6\u4f9b\u7535\u548c\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u7528\u4e8e\u590d\u6742\u7684\u63a7\u5236\u7cfb\u7edf\u3001SCADA\u7f51\u7edc\u548c\u81ea\u52a8\u5316\u8d77\u91cd\u673a\u64cd\u4f5c\u3002","protected":false},"author":1,"featured_media":6296,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[66,8,35,56],"tags":[41345,41338,41321,41337,41343,41344,41364,41362,41326,41359,41358,28989,16,41328,41361,41360,171,41369,41353,41322,41375,41349,41340,41339,2811,41329,41373,5333,41363,41352,41333,41348,41341,41347,41323,11343,41365,152,107,41366,29104,176,28966,41324,5591,8961,111,139,214,204,41370,41350,41367,41327,26736,41332,41351,11246,41372,41325,41368,17,29106,41330,41331,41354,41371,41342,41357,41335,41346,41374,41356,41334,28988,41336,41355],"class_list":["post-6294","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-cranes-and-material-handling-cable","category-festoon-cable","category-reeling-cable","tag-250-micron-fiber-cable","tag-3-6-6kv-fiber-cable","tag-6-10kv-fiber-optic","tag-8-7-15kv-fiber-cable","tag-900-micron-fiber-buffer","tag-aramid-yarn-fiber-protection","tag-armg-fiber-optic-cable","tag-artg-fiber-cable","tag-automated-crane-fiber-cable","tag-automated-stacking-crane-fiber","tag-container-terminal-fiber-cable","tag-crane-fiber-optic-cable","tag-din-vde-0250","tag-din-vde-0250-813-fiber-optic","tag-dynamic-fiber-optic-cable","tag-excavator-fiber-cable","tag-explosion-proof-mining-cable","tag-fiber-bend-limiting-cable","tag-fiber-breakout-kit","tag-fiber-optic-breakout-protection","tag-fiber-optic-cable-manufacturer-china","tag-fiber-optic-connector-cable","tag-fiber-optic-data-transmission-cable","tag-fiber-optic-element-ofe","tag-fiber-optic-festoon-cable","tag-fiber-optic-integration-cable","tag-fiber-optic-material-handling-cable","tag-fiber-optic-reeling-cable-2","tag-fiber-protection-tube","tag-fiber-splicing-cable","tag-fiber-strain-relief-cable","tag-fiber-termination-cable","tag-furcation-tube-fiber","tag-gel-cleanup-fiber-optic","tag-gel-filled-fiber-optic-cable","tag-harsh-environment-fiber-cable","tag-heavy-duty-fiber-cable-china","tag-heavy-duty-mining-cable","tag-heavy-duty-e-loader-mining-cable","tag-high-speed-fiber-reeling-cable","tag-hybrid-power-fiber-cable","tag-icea-s-75-381-2","tag-industrial-fiber-optic-cable","tag-interstices-fiber-design","tag-loose-tube-fiber-cable","tag-medium-voltage-fiber-optic-cable","tag-mining-cable","tag-mining-cables","tag-mining-power-cable","tag-mining-trailing-cable","tag-moisture-resistant-fiber-cable","tag-multimode-fiber-crane-cable","tag-nexans-fiber-optic-cable","tag-ntscgewou-fo-cable-3","tag-oil-resistant-fiber-optic-cable","tag-optical-fiber-crane-cable","tag-optical-fiber-strain-relief-boot","tag-outdoor-fiber-optic-cable","tag-port-automation-fiber-cable","tag-port-machinery-fiber-cable","tag-rail-mounted-gantry-fiber","tag-reeling-cable","tag-reeling-cable-with-fiber-optic","tag-rheyfirm-fo-cable","tag-rmg-fiber-optic-cable","tag-robotic-crane-fiber-cable","tag-rubber-tired-gantry-fiber","tag-scada-fiber-optic-cable","tag-ship-unloader-fiber-cable","tag-ship-to-shore-fiber-cable","tag-single-mode-fiber-reeling-cable","tag-spreader-fiber-optic-cable","tag-stacker-reclaimer-fiber-cable","tag-sts-crane-fiber-optic","tag-temperature-resistant-fiber-cable","tag-tight-buffer-fiber-cable","tag-uv-resistant-fiber-optic","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/6294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=6294"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/6294\/revisions"}],"predecessor-version":[{"id":6297,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/6294\/revisions\/6297"}],"wp:featuredmedia":[{"embeddable":true,"href":"https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