{"product_id":"etherwan-sfptis20c-10g-single-mode-sfp","title":"EtherWAN SFPTIS20C 10G Single-Mode SFP 20km","description":"\n\u003c!-- Coremicro product CSS loads automatically --\u003e\n\u003cdiv class=\"cm-vendor-general\"\u003e\n\n  \u003c!-- STAT BAR --\u003e\n  \u003cdiv class=\"cm-stat-bar\"\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e10 Gbps\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eEthernet Data Rate\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e20 km\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eMaximum Fiber Reach\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e1310 nm\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eOptical Wavelength\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e9.4 dB\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eOptical Link Budget\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e0 to +70°C\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- INTRO --\u003e\n  \u003cp class=\"cm-intro\"\u003e\n    The \u003cstrong\u003eEtherWAN SFPTIS20C 10G Single-Mode SFP Transceiver\u003c\/strong\u003e provides high-speed optical connectivity for compatible 10 Gigabit Ethernet switches and networking equipment. Featuring 1310 nm optics and a duplex LC connector, the module supports 9\/125-micron single-mode fiber connections up to 20 kilometers. Digital Diagnostic Monitoring (DDM) enables supported host equipment to access optical transceiver diagnostic information. With a non-hardened operating temperature range of 0°C to +70°C and a nominal 9.4 dB optical link budget, the SFPTIS20C is designed for professional fiber networking installations operating within suitable environmental conditions.\n  \u003c\/p\u003e\n\n  \u003c!-- GEO FACTS --\u003e\n  \u003cp class=\"cm-intro\" id=\"cm-geo-facts\"\u003e\n    The EtherWAN SFPTIS20C is a non-hardened 10 Gigabit Ethernet optical transceiver in EtherWAN's 10GBASE SFP Series. It uses 9\/125-micron single-mode fiber, a 1310 nm optical wavelength, and a duplex LC connector with separate transmit and receive fiber paths. Maximum rated transmission distance is 20 km, approximately 12.4 miles. EtherWAN specifies optical output power from -5 to +1 dBm and receiver sensitivity of -14.4 dBm, corresponding to a nominal optical link budget of 9.4 dB. Digital Diagnostic Monitoring is supported, and operating temperature ranges from 0°C to +70°C. EtherWAN's SFP Series specifications also identify a single +3.3V supply, SFP MSA compliance, Class 1 laser safety, and RoHS-compliant construction. The related SFPTIS20M offers hardened -40°C to +85°C operation. Installation requires compatible 10G SFP+ host equipment, suitable optical transceivers at both endpoints, and fiber losses within the available power budget.\n  \u003c\/p\u003e\n\n  \u003c!-- HERO IMAGE --\u003e\n  \u003cdiv class=\"cm-hero\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-SFPTIS20C.webp?v=1792998055\u0026amp;width=1000\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-SFPTIS20C.webp?v=1792998055\u0026amp;width=700 700w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-SFPTIS20C.webp?v=1792998055\u0026amp;width=1000 1000w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-SFPTIS20C.webp?v=1792998055\u0026amp;width=1400 1400w\" sizes=\"(min-width: 1440px) 1416px, 100vw\" width=\"1000\" height=\"1000\" alt=\"EtherWAN SFPTIS20C 10G single-mode SFP with 1310nm duplex LC optics for 20km fiber links\" loading=\"lazy\" decoding=\"async\"\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- KEY FEATURES --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eKey Features\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-grid cm-feature-grid--2col\"\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e📡\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e10 Gigabit Ethernet Optical Connectivity\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The SFPTIS20C supports 10 Gigabit Ethernet optical transmission through compatible SFP+ networking equipment. Its modular optical interface allows supported network switches and infrastructure devices to establish high-speed fiber connections between separate locations. The transceiver is intended for 10GbE operation rather than conventional Gigabit-only SFP ports. Verify host compatibility, supported module types, and port-speed requirements before installation.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e🔗\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eUp to 20 km Single-Mode Fiber Reach\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        EtherWAN rates the SFPTIS20C for transmission distances up to 20 kilometers over 9\/125-micron single-mode fiber. This extended reach supports compatible network connections between geographically separated equipment locations. Actual achievable distance depends on fiber attenuation, connector and splice losses, remote transceiver specifications, and the available optical power budget. Engineers should verify the complete fiber route before planning a connection at the maximum rated distance.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e🌐\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e1310 nm Single-Mode Optical Transmission\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The module operates at a 1310 nm optical wavelength and is specified for 9\/125-micron single-mode fiber. This optical configuration supports the manufacturer's rated 20 km reach when used with compatible network equipment and a suitable fiber link. It is not designed for multimode fiber or 850 nm optical connections. Both endpoints should use compatible optical interfaces, wavelengths, and receiver power characteristics.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e🔌\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eDuplex LC Fiber Interface\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The SFPTIS20C features a duplex LC connector with separate transmit and receive optical paths. This two-fiber configuration works with suitable single-mode LC patch cables and compatible optical networking devices. Unlike single-fiber bidirectional transceivers, it requires two fiber strands for a complete link. Installers should verify fiber polarity, connector cleanliness, and matching optical specifications at both ends before commissioning.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e📊\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eDDM Diagnostics and 9.4 dB Optical Link Budget\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        Digital Diagnostic Monitoring enables supported host equipment to access optical transceiver diagnostic information. EtherWAN specifies transmit power from -5 to +1 dBm and receiver sensitivity of -14.4 dBm, resulting in a nominal 9.4 dB optical link budget based on minimum transmit power. Network engineers should account for fiber attenuation, connector losses, splice losses, receiver input limits, and appropriate engineering margin. The availability of individual DDM readings depends on the host device and its management software.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e🌡️\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eNon-Hardened 0°C to +70°C Operation\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The SFPTIS20C operates from 0°C to +70°C and belongs to EtherWAN's non-hardened 10G transceiver range. Its related hardened model, SFPTIS20M, is specified for -40°C to +85°C operation. Both models share the manufacturer's listed 20 km reach, 1310 nm wavelength, duplex LC connection, and DDM support. Choose the version appropriate for the installation temperature and verify that the host switch and other components satisfy their own environmental requirements.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- REAL-WORLD APPLICATIONS --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eReal-World Applications\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-grid\"\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eEnterprise Network Engineers\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Establish compatible 10 Gigabit Ethernet fiber connections between network switches, distribution equipment, and remote infrastructure using single-mode optical links.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eFiber Infrastructure Integrators\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Design 1310 nm duplex LC single-mode fiber connections while evaluating transmission distance, optical attenuation, and the available link budget.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eData Center Network Teams\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Evaluate long-reach 10GbE optical connections between compatible network rooms and facilities operating within the module's temperature specifications.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eProfessional AV Network Integrators\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Connect compatible professional AV, broadcast, and IP networking equipment using high-bandwidth 10 Gigabit single-mode fiber infrastructure.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eRemote Network Infrastructure Operators\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Deploy supported fiber links between separated network locations where the installed cable, optical losses, and environmental conditions meet the module requirements.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eNetwork Maintenance Technicians\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Identify the correct non-hardened 20 km 10G optical transceiver for compatible replacements, DDM monitoring, and single-mode fiber troubleshooting.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- TECHNICAL SPECIFICATIONS --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003e10G Single-Mode SFP Technical Specifications\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-table-wrap\"\u003e\n    \u003ctable class=\"cm-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n          \u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eEtherWAN\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eSFPTIS20C\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eNon-Hardened 10G Single-Mode Optical Transceiver\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eManufacturer Series\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e10GBASE SFP Series\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eEthernet Data Rate\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e10 Gbps \/ 10 Gigabit Ethernet\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eHost Interface\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eCompatible 10G SFP+ Networking Equipment\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eOptical Fiber Type\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eSingle-Mode Fiber (SMF)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eFiber Core \/ Cladding\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e9\/125 microns\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eMaximum Rated Distance\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e20 km \/ Approximately 12.4 miles\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eOptical Wavelength\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e1310 nm\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eOptical Connector\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eDuplex LC\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eFiber Configuration\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eTwo-Fiber Duplex Transmit and Receive Connection\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eOptical Transmit Power\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e-5 to +1 dBm\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eReceiver Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e-14.4 dBm\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eNominal Optical Link Budget\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e9.4 dB, Calculated from Minimum Transmit Power and Receiver Sensitivity\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eDigital Diagnostic Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eSupported (DDM)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e0°C to +70°C \/ 32°F to 158°F\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eTemperature Classification\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eNon-Hardened \/ Commercial Temperature\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eSingle +3.3V, per EtherWAN SFP Series Specifications\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eInterface and Safety Compliance\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eSFP MSA, Class 1 Laser Safety (EN 60825-1), RoHS Compliant, Lead-Free\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eRelated Hardened Model\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eEtherWAN SFPTIS20M, -40°C to +85°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eOptical Link Requirements\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eCompatible 10G Optical Endpoints, Suitable Single-Mode Fiber, and Losses Within the Available Optical Budget\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FREQUENTLY ASKED QUESTIONS --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eFrequently Asked Questions\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat is the EtherWAN SFPTIS20C used for?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          The EtherWAN SFPTIS20C is a non-hardened 10 Gigabit Ethernet optical transceiver designed for compatible single-mode fiber networks. It uses 1310 nm optics and a duplex LC connector, supporting rated transmission distances up to 20 km.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow far can the SFPTIS20C transmit over single-mode fiber?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          EtherWAN specifies a maximum rated distance of 20 kilometers over 9\/125-micron single-mode fiber. Actual reach depends on cable attenuation, connector and splice losses, compatible equipment at both ends, and sufficient optical operating margin.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhich optical wavelength and connector does the SFPTIS20C use?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          The SFPTIS20C operates at 1310 nm and uses a duplex LC connector. The duplex configuration requires two fiber strands, one for transmission and one for reception, using suitable 9\/125-micron single-mode cabling.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat are the optical power and link budget specifications?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          EtherWAN specifies optical transmit power from -5 to +1 dBm and receiver sensitivity of -14.4 dBm. These values provide a nominal optical link budget of 9.4 dB based on minimum transmit power. Fiber attenuation, connectors, splices, and appropriate engineering margin must be considered when designing the link.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eDoes the EtherWAN SFPTIS20C support Digital Diagnostic Monitoring?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          Yes. EtherWAN lists Digital Diagnostic Monitoring support for the SFPTIS20C. DDM provides transceiver diagnostic capabilities when supported by the connected switch or networking device and its management interface.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat is the difference between SFPTIS20C and SFPTIS20M?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          The SFPTIS20C is non-hardened and operates from 0°C to +70°C, while the hardened SFPTIS20M operates from -40°C to +85°C. Both models are listed for 20 km single-mode fiber connections using 1310 nm optics, duplex LC interfaces, and DDM. Select the version that meets the temperature specifications of the intended installation.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eCan the SFPTIS20C be used in any SFP or SFP+ switch?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          No universal compatibility should be assumed. The host equipment must support the specific 10G optical transceiver, its electrical interface, and the required operating speed. Confirm the switch or media converter model, supported transceiver list, remote optical equipment, and fiber link requirements before installation.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- CALL TO ACTION --\u003e\n  \u003cdiv class=\"cm-cta\"\u003e\n    \u003ch3 class=\"cm-cta__title\"\u003eNeed the EtherWAN SFPTIS20C 10G Single-Mode SFP?\u003c\/h3\u003e\n    \u003cp class=\"cm-cta__text\"\u003e\n      Contact Coremicro to confirm compatibility with your 10 Gigabit Ethernet switch or networking equipment, review 1310 nm single-mode fiber requirements, and evaluate the optical link budget for connections up to 20 km. Our team can assist with duplex LC connectivity, DDM specifications, product availability, and purchasing information for your network installation.\n    \u003c\/p\u003e\n    \u003ca href=\"\/pages\/contact\" class=\"cm-cta__button\"\u003eTalk to a Specialist\u003c\/a\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FOOTER LINKS --\u003e\n  \u003cdiv class=\"cm-footer-links\"\u003e\n    \u003cp class=\"cm-footer-links__label\"\u003eContinue Exploring\u003c\/p\u003e\n    \u003cdiv class=\"cm-footer-links__list\"\u003e\n      \u003ca href=\"https:\/\/www.etherwan.com\/us\/products\/sfp-fiber-transceiver\" class=\"cm-footer-links__item cm-footer-links__item--primary\"\u003e\n        EtherWAN SFP Specifications\n      \u003c\/a\u003e\n      \u003ca href=\"\/pages\/contact\" class=\"cm-footer-links__item\"\u003e\n        Contact Coremicro\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"EtherWan","offers":[{"title":"Default Title","offer_id":47488739901602,"sku":"EtherWan-SFPTIS20C","price":404.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-SFPTIS20C.webp?v=1792998055","url":"https:\/\/www.coremicro.com\/products\/etherwan-sfptis20c-10g-single-mode-sfp","provider":"COREMICRO.COM","version":"1.0","type":"link"}