{"product_id":"f-tone-ls-sm551g-40i-1-25g-sfp-1550nm-40km-dom-duplex-lc-upc-smf-optical-transceiver-module-industrial","title":"F-tone LS-SM551G-40I 1.25G SFP 1550nm 40km DOM Duplex LC\/UPC SMF Optical Transceiver Module (Industrial)","description":"\u003cp\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCisco\u003c\/li\u003e\n\u003cli\u003eF-tone\u003c\/li\u003e\n\u003cli\u003eAlcatel-Lucent\u003c\/li\u003e\n\u003cli\u003eAllied Telesis\u003c\/li\u003e\n\u003cli\u003eArista\u003c\/li\u003e\n\u003cli\u003eAruba\u003c\/li\u003e\n\u003cli\u003eAvago\u003c\/li\u003e\n\u003cli\u003eAvaya\u003c\/li\u003e\n\u003cli\u003eBrocade\u003c\/li\u003e\n\u003cli\u003eD-Link\u003c\/li\u003e\n\u003cli\u003eDELL\u003c\/li\u003e\n\u003cli\u003eExtreme\u003c\/li\u003e\n\u003cli\u003eGeneric\u003c\/li\u003e\n\u003cli\u003eH3C\u003c\/li\u003e\n\u003cli\u003eHW\u003c\/li\u003e\n\u003cli\u003eIBM\u003c\/li\u003e\n\u003cli\u003eJuniper\u003c\/li\u003e\n\u003cli\u003eNetgear\u003c\/li\u003e\n\u003cli\u003eProCurve\u003c\/li\u003e\n\u003cli\u003eSMC\u003c\/li\u003e\n\u003cli\u003eTRENDnet\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompetitor P\/N:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLS-SM551G-40C | 40km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-40I | 40km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-60C | 60km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-60I | 60km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-80C | 80km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-80I | 80km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-A0C | 100km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-A0I | 100km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-A2C | 120km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-A2I | 120km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-A6C | 160km\u003c\/li\u003e\n\u003cli\u003eLS-SM551G-A6I | 160km\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eF-tone LS-SM551G-40I 1.25G SFP Duplex LC\/UPC Optical Transceiver Module (SMF, 1550nm, 40km, LC, DOM, Industrial)\u003c\/p\u003e\u003cp\u003eThe LS-SM551G-40I SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 40km transmission distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions.\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#2c3e50;color:#ffffff;\"\u003e\n\u003cth\u003eF-tone Part Number\u003c\/th\u003e\n\u003cth\u003eLS-SM551G-40I\u003c\/th\u003e\n\u003cth\u003eVendor Name\u003c\/th\u003e\n\u003cth\u003eF-tone\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eSFP\u003c\/td\u003e\n\u003ctd\u003eMax Data Rate\u003c\/td\u003e\n\u003ctd\u003e1.25Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#ffffff;\"\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1550nm\u003c\/td\u003e\n\u003ctd\u003eMax Cable Distance\u003c\/td\u003e\n\u003ctd\u003e40km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eDuplex LC\u003c\/td\u003e\n\u003ctd\u003eOptical Components\u003c\/td\u003e\n\u003ctd\u003eDFP 1550nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#ffffff;\"\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eSMF\u003c\/td\u003e\n\u003ctd\u003eDOM Support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003eTX Power\u003c\/td\u003e\n\u003ctd\u003e-5 to 0dBm\u003c\/td\u003e\n\u003ctd\u003eRX Power\u003c\/td\u003e\n\u003ctd\u003e-23 to -1dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#ffffff;\"\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e-23dBm\u003c\/td\u003e\n\u003ctd\u003eReceiver Overload\u003c\/td\u003e\n\u003ctd\u003e-1dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003eOperating case temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85°C\u003c\/td\u003e\n\u003ctd\u003eProtocols\u003c\/td\u003e\n\u003ctd\u003eSFF-8472 MSA Compliant, IEEE 802.3ah-2004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eQuality Testing Program\u003c\/h3\u003e\u003cp\u003eOptical Transceivers Testing\u003c\/p\u003e\u003cp\u003eTake advantage of our testing program to evaluate the reliability and performance of our optical transceivers.\u003c\/p\u003e\u003ch3\u003eQuality Certifications\u003c\/h3\u003e\u003cp\u003eWe control the quality of our products,including our strict qualification of manufacturers,quality control process and production technology,and compliance with certification and safet standards.At present,our products meet the industry standards and mainstream quality certification,such as ISO 9001,CE,RoHS,FCC,etc.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003ch4\u003eF-tone 1G Connectivity for Data Centers\u003c\/h4\u003e\u003cp\u003eThe F-tone 1G SFP transceivers deliver low-power, high-reliability, and cost-effective connectivity for Gigabit Ethernet networks.They ensure stable data transmission and flexible deployment across diverse network architectures.An ideal choice for enterprise access, aggregation, and data center upgrades requiring efficient 1G performance.\u003c\/p\u003e\u003cp\u003eCertified through host-device testing for dependable interoperability\u003cbr\u003eEach transceiver undergoes strict quality assurance and compatibility testing within the intended switch environment, ensuring not only flawless operation but also long-term stability and reliability in demanding network applications.\u003c\/p\u003e\u003cp\u003eHot Pluggable SFP MSA Compliant\u003cbr\u003eDigital Optical Monitoring\u003cbr\u003eClass 1 FDA Laser Safety\u003cbr\u003eRigorous Testing Ensures Reliable Performance\u003cbr\u003eEvery F-tone optical module undergoes a thorough qualification process with state-of-the-art equipment, guaranteeing superior quality and dependable operation.\u003c\/p\u003e\u003ch3\u003eImportant Notice\u003c\/h3\u003e\u003cp\u003eAll products shown on this website are for reference only. F-tone Networks reserves the right to modify product specifications, descriptions, and pricing at any time without prior notice. All trademarks, brand names, and product names mentioned on this page are the property of their respective owners.\u003c\/p\u003e\u003ch3\u003eContact Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e7×24 Phone: +86 177 6116 3895\u003c\/li\u003e\n\u003cli\u003eEmail: una@f-tone.com\u003c\/li\u003e\n\u003cli\u003eWhatsapp: +86 177 6116 3895\u003c\/li\u003e\n\u003cli\u003eVK ID: qsfposfp\u003c\/li\u003e\n\u003cli\u003eWechat ID: F-tone027\u003c\/li\u003e\n\u003cli\u003eSupport: support@f-tone.com\u003c\/li\u003e\n\u003cli\u003eFacebook: william@f-tone.com\u003c\/li\u003e\n\u003cli\u003eSkype ID: william@f-tone.com\u003c\/li\u003e\n\u003cli\u003eEnglish Official Website: https:\/\/www.qsfposfp.com\u003c\/li\u003e\n\u003cli\u003eRussian Official Website: https:\/\/www.qsfposfp.ru\u003c\/li\u003e\n\u003cli\u003eChinese Official Website: https:\/\/www.f-tone.com\u003c\/li\u003e\n\u003cli\u003eAddress: Futong Building, Digital Economy Industrial Park, Tianfu New Area, Sichuan Province, China\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"F-tone","offers":[{"title":"Default Title","offer_id":45497998147721,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ftone-product-collection_1a6502bb-9531-40c8-bff5-d8a67cbfed78.webp?v=1775789979","url":"https:\/\/qsfposfp.com\/fr\/products\/f-tone-ls-sm551g-40i-1-25g-sfp-1550nm-40km-dom-duplex-lc-upc-smf-optical-transceiver-module-industrial","provider":"F-tone Networks","version":"1.0","type":"link"}