{"product_id":"shinho-s-37-large-diameter-fiber-fusion-splicer","title":"SHINHO S-37 Series Large Diameter Fiber Fusion Splicer for Fiber Laser Repair","description":"\u003cstyle\u003e\n  .sf-pdp-v1 {\n    --sf-ink: #232323;\n    --sf-muted: #676767;\n    --sf-line: #dadada;\n    --sf-paper: #f8f8f8;\n    --sf-panel: #ffffff;\n    --sf-accent: #ff8c00;\n    color: var(--sf-ink);\n    font-family: inherit;\n    line-height: 1.68;\n  }\n  .sf-pdp-v1 * { box-sizing: border-box; }\n  .sf-pdp-v1 section { margin: 0; padding: 30px 0; border-top: 1px solid rgba(218, 218, 218, .78); }\n  .sf-pdp-v1 section:first-child { border-top: 0; padding-top: 0; }\n  .sf-pdp-v1 h2 { margin: 0 0 16px; font-size: 26px; font-weight: 500; line-height: 1.22; color: var(--sf-ink); }\n  .sf-pdp-v1 h3 { margin: 0 0 14px; font-size: 18px; font-weight: 500; line-height: 1.35; color: var(--sf-ink); }\n  .sf-pdp-v1 p { margin: 0 0 13px; color: var(--sf-muted); }\n  .sf-pdp-v1 ul { margin: 0; padding-left: 18px; }\n  .sf-pdp-v1 li { margin: 8px 0; color: var(--sf-muted); }\n  .sf-pdp-v1 .sf-kicker { margin: 0 0 10px; color: var(--sf-accent); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0; }\n  .sf-pdp-v1 .sf-lede { padding: 0 0 26px; border-top: 0; }\n  .sf-pdp-v1 .sf-checks { padding-left: 0; list-style: none; }\n  .sf-pdp-v1 .sf-checks li { display: grid; grid-template-columns: 12px 1fr; gap: 12px; align-items: start; }\n  .sf-pdp-v1 .sf-checks li::before { content: \"\"; width: 6px; height: 6px; margin-top: 11px; background: var(--sf-accent); }\n  .sf-pdp-v1 .sf-table-wrap {\n    max-width: 100%;\n    overflow-x: auto;\n    border: 1px solid var(--sf-line);\n    background: var(--sf-panel);\n    -webkit-overflow-scrolling: touch;\n  }\n  .sf-pdp-v1 table {\n    width: max-content;\n    min-width: 100%;\n    max-width: none;\n    border-collapse: collapse;\n    table-layout: auto;\n    background: var(--sf-panel);\n  }\n  .sf-pdp-v1 th,\n  .sf-pdp-v1 td {\n    min-width: 150px;\n    max-width: 360px;\n    padding: 12px 14px;\n    border-right: 1px solid var(--sf-line);\n    border-bottom: 1px solid var(--sf-line);\n    text-align: left;\n    vertical-align: top;\n    white-space: normal;\n    word-break: normal;\n    overflow-wrap: break-word;\n    line-height: 1.5;\n  }\n  .sf-pdp-v1 th:first-child,\n  .sf-pdp-v1 td:first-child { min-width: 170px; }\n  .sf-pdp-v1 th {\n    background: var(--sf-paper);\n    color: var(--sf-ink);\n    font-size: 14px;\n    font-weight: 500;\n    line-height: 1.45;\n  }\n  .sf-pdp-v1 th:last-child,\n  .sf-pdp-v1 td:last-child { border-right: 0; }\n  .sf-pdp-v1 details { border-top: 1px solid var(--sf-line); padding: 14px 0; }\n  .sf-pdp-v1 details:last-child { border-bottom: 1px solid var(--sf-line); }\n  .sf-pdp-v1 summary { cursor: pointer; color: var(--sf-ink); font-weight: 500; }\n  .sf-pdp-v1 summary::marker { color: var(--sf-accent); }\n  @media (max-width: 720px) {\n    .sf-pdp-v1 section { padding: 26px 0; }\n    .sf-pdp-v1 h2 { font-size: 23px; }\n    .sf-pdp-v1 h3 { font-size: 18px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sf-pdp-v1\"\u003e\n\u003csection class=\"sf-lede\"\u003e\n\u003cp class=\"sf-kicker\"\u003eProduct overview\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003ch3\u003eSHINHO S-37 \/ S-37+ Large Diameter Fiber Fusion Splicer | For Fiber Laser Repair and Specialty Fiber Splicing\u003c\/h3\u003e\n\u003cp\u003eThe SHINHO S-37 Series Large Diameter Fiber Fusion Splicer is designed for splicing specialty optical fibers used in fiber laser repair, manufacturing, research, and high-power optical systems. It supports core alignment, large diameter fibers, and both manual and automatic operation for stable splicing of SM, MM, DS, NZDS, EDF, DCF, and LDF fibers.\u003c\/p\u003e\n\u003cp\u003eThe S-37 is the recommended choice for most repair customers, offering reliable large diameter fiber splicing at a practical cost. The S-37+ adds rotation alignment, supports larger cladding diameters, and enables active fiber splicing, making it suitable for certain MAX laser repair applications. Due to its higher cost and the fact that many customers do not repair active fiber coils or modules directly, the S-37+ is generally recommended only when rotation alignment or active fiber splicing is required.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSpecial Note: A wire stripper (model X-2006) is included with the purchase of this product; it is adjustable to 250\/400μm.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul class=\"sf-checks\"\u003e\n\u003cli\u003eS-37: General large diameter fiber splicing for fiber laser repair and service work. Customers repairing common passive and specialty fibers without rotation alignment requirements.\u003c\/li\u003e\n\u003cli\u003eS-37+: MAX equipment repair customers who need active fiber splicing capability. Applications requiring rotation alignment and larger cladding diameter fiber support.\u003c\/li\u003e\n\u003cli\u003eResearch, laboratory, and production environments requiring low splice loss and repeatable arc performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"sf-checks\"\u003e\n\u003cli\u003eCore-to-core alignment for precision splicing.\u003c\/li\u003e\n\u003cli\u003eS-37 supports 125-600 um cladding diameter fibers.\u003c\/li\u003e\n\u003cli\u003eS-37+ supports 125-680 um cladding diameter fibers.\u003c\/li\u003e\n\u003cli\u003eS-37+ includes rotation alignment and can support active fiber splicing.\u003c\/li\u003e\n\u003cli\u003e210-900 um coating diameter range.\u003c\/li\u003e\n\u003cli\u003eTypical splice loss: 0.03 dB for SM fiber, 0.02 dB for MM fiber, 0.05 dB for DS and LDF fiber.\u003c\/li\u003e\n\u003cli\u003eReturn loss better than 60 dB.\u003c\/li\u003e\n\u003cli\u003e40 customizable splicing programs.\u003c\/li\u003e\n\u003cli\u003eManual and automatic splicing modes.\u003c\/li\u003e\n\u003cli\u003eManual and automatic heating modes.\u003c\/li\u003e\n\u003cli\u003eDual high-sensitivity cameras with 5.0-inch HD color LCD display.\u003c\/li\u003e\n\u003cli\u003eStores 10,000 splice records and 100 splice images.\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 and RS232 interfaces for data export, software upgrade, and customizable output signal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eModel Selection Guide\u003c\/h2\u003e\n\u003cdiv class=\"sf-table-wrap\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRecommended Customer\u003c\/th\u003e\n\u003cth\u003eMain Advantage\u003c\/th\u003e\n\u003cth\u003eRecommendation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS-37\u003c\/td\u003e\n\u003ctd\u003eMost fiber laser repair customers\u003c\/td\u003e\n\u003ctd\u003eHandles common large diameter fiber repair work with lower cost\u003c\/td\u003e\n\u003ctd\u003eRecommended for most customers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS-37+\u003c\/td\u003e\n\u003ctd\u003eCustomers repairing MAX equipment or active fiber applications\u003c\/td\u003e\n\u003ctd\u003eRotation alignment, active fiber splicing capability, and larger cladding diameter range\u003c\/td\u003e\n\u003ctd\u003eRecommended only when rotation alignment or active fiber repair is clearly required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"sf-table-wrap\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eS-37\u003c\/th\u003e\n\u003cth\u003eS-37+\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlignment Method\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eCore-to-core alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Fiber Type\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eSM (ITU-T G652), MM (ITU-T G651), DS (ITU-T G653), NZDS, EDF, DCF, LDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Average Splice Loss\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eSM: 0.03 dB; MM: 0.02 dB; DS: 0.05 dB; LDF: 0.05 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCladding Diameter\u003c\/td\u003e\n\u003ctd\u003e125-600 um\u003c\/td\u003e\n\u003ctd\u003e125-680 um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating Diameter\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e210-900 um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eBetter than 60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSplicing Programs\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e40 groups, customizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Mode\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eManual and automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Mode\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eManual and automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSweep Range\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e1-3 mm, maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation Alignment\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive Fiber Splicing\u003c\/td\u003e\n\u003ctd\u003eNot the main recommended option\u003c\/td\u003e\n\u003ctd\u003eSupported, suitable for selected MAX equipment repair applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Splicing Time\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e35 seconds, tested with 400 um cladding diameter fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Heating Time\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e26 seconds, user-defined heating time supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Magnification\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e100x-200x adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Viewing System\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eDual high-sensitivity cameras, 5.0-inch high-resolution color LCD display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSplice Result Storage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eStores 10,000 splice records and 100 splice images\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Cleave Length\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e3-15 mm, standard 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eExternal adapter, input: AC100-240V, 50\/60Hz; output: DC12.0V, 10.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode Lifetime\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eMore than 3,000 arcs for 125 um fiber; more than 1,000 arcs for fibers larger than 250 um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Interface\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eUSB 2.0 port, RS232 port, data export, software upgrade, customizable output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating \/ Storage Temperature\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e-10 C to +50 C \/ -20 C to +60 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Dimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e330 mm (L) x 220 mm (W) x 170 mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e7.29 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eStandard Package\u003c\/h2\u003e\n\u003cdiv class=\"sf-table-wrap\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS-37 Large Diameter Fiber Fusion Splicer\u003c\/td\u003e\n\u003ctd\u003e1 pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Stripper (250\/400)\u003c\/td\u003e\n\u003ctd\u003e2 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Holders (400\/500\/600)\u003c\/td\u003e\n\u003ctd\u003e3 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Electrodes\u003c\/td\u003e\n\u003ctd\u003e1 pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Drive\u003c\/td\u003e\n\u003ctd\u003e1 pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Adapter\u003c\/td\u003e\n\u003ctd\u003e1 pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cord\u003c\/td\u003e\n\u003ctd\u003e1 pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarrying Case\u003c\/td\u003e\n\u003ctd\u003e1 pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the main difference between S-37 and S-37+?\u003c\/summary\u003e\n\u003cp\u003eThe S-37+ adds rotation alignment, supports larger cladding diameter fibers, and can be used for active fiber splicing. The S-37 is more suitable for most standard large diameter fiber repair needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich model is recommended for most customers?\u003c\/summary\u003e\n\u003cp\u003eThe S-37 is generally recommended for most repair customers because it covers common fiber laser repair needs at a more practical cost.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen should I choose S-37+?\u003c\/summary\u003e\n\u003cp\u003eChoose S-37+ when the repair application clearly requires rotation alignment, active fiber splicing, larger cladding diameter support, or selected MAX equipment repair capability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHINHO","offers":[{"title":"S-37 | with Free Stripper","offer_id":47376883810555,"sku":null,"price":19948.0,"currency_code":"USD","in_stock":true},{"title":"S-37+ | with Free Stripper","offer_id":47376883843323,"sku":null,"price":29015.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8158\/1563\/files\/PDF1_P2_IMG6.webp?v=1755582200","url":"https:\/\/alleriastore.com\/products\/shinho-s-37-large-diameter-fiber-fusion-splicer","provider":"Sky Fire Laser","version":"1.0","type":"link"}