{"product_id":"finisar-ftlf1523p1btl-oc-3-lr-2-stm-l-1-2-sfp-transceiver","title":"Finisar FTLF1523P1BTL OC-3 LR-2\/STM L-1.2 SFP Transceiver","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis is an original Finisar SFP optical transceiver, model \u003cstrong\u003eFTLF1523P1BTL\u003c\/strong\u003e, designed for OC-3 (155Mbps) SONET\/SDH long-reach (LR-2) applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eKey Specifications\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eItem\u003c\/th\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBrand\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFinisar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePart Number\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFTLF1523P1BTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSFP (Optical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStandards\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOC-3 LR-2 \/ STM L-1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWavelength\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSingle-Mode Fiber (SMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDuplex LC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMax Reach\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e~80 km (long-reach)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eData Rate\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e155 Mbps (OC-3\/STM-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCondition\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFactory New Sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWarranty\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eUnit Price\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUSD 270.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCore Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✅ \u003cstrong\u003eLong-Reach Telecom Compliance\u003c\/strong\u003e: Optimized for OC-3 LR-2\/STM L-1.2 standards, supporting up to 80 km over single-mode fiber.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003e1550nm Wavelength\u003c\/strong\u003e: Standard wavelength for long-reach single-mode fiber in SONET\/SDH networks.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eStandard LC Connector\u003c\/strong\u003e: Uses common duplex LC connectors for easy integration with fiber cabling infrastructure.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eOEM Reliability\u003c\/strong\u003e: Finisar quality with robust build and 3-year warranty.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTelecom switches\/routers requiring OC-3\/STM-1 long-reach connections\u003c\/li\u003e\n\u003cli\u003eMetro and rural network links up to 80 km\u003c\/li\u003e\n\u003cli\u003eLegacy SONET\/SDH network deployments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Finisar","offers":[{"title":"Default Title","offer_id":50524338520204,"sku":"FTLF1523P1BTL","price":1920.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/422b7430cece0e699ec4a608bdf2ceb6.png?v=1780997751","url":"https:\/\/www.qsfp40g.com\/products\/finisar-ftlf1523p1btl-oc-3-lr-2-stm-l-1-2-sfp-transceiver","provider":"QSFP40G","version":"1.0","type":"link"}