{"product_id":"sk-fsl-silent-knight-single-mode-fiber-card-for-sk-nic-network-interface","title":"SK-FSL | Silent Knight Single-Mode Fiber Card for SK-NIC Network Interface","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight SK-FSL Fiber Card, Single Mode, is a plug-in communication module designed to link multiple fire alarm control panels via fiber-optic cable. It connects directly to the SK-NIC network interface card, enabling high-speed single-mode data transmission for large, networked fire alarm systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 352.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eFire Alarm Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eSK-FSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eFiber-Optic Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCommunication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eSingle-Mode Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eFiber Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e9\/125 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eMaximum Attenuation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003ePlug-In Card (for SK-NIC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eSupported Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eARCNET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eSK-NIC, 6820, 6820EVS, 6808, 6700 Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eNetwork Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eUp to 17 Panels per Network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e0%–93% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e4.0” H × 2.5” W × 0.25” D (10.16 × 6.35 × 0.635 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eANSI\/UL 864, 9th Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e6.4 oz (181.4 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-FSL\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-FSL is a single-mode fiber loop module designed for use with the Honeywell Silent Knight SK-NIC Network Interface Card to create reliable fiber-optic communication links between control panels. It supports 9\/125 μm single-mode fiber with LC-style connectors and can tolerate up to 30 dB of signal attenuation, ensuring excellent transmission quality even across long distances. The module works as either a transmitter or receiver in an ARCNET communication circuit, allowing full-duplex data flow across fire alarm networks. Designed to integrate with Silent Knight 6000 Series panels, including the 6820, 6820EVS, 6808, and 6700 models, the SK-FSL enables multi-site communication and simplified system management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-Mode Fiber Compatibility: Designed for 9\/125 μm single-mode fiber cables, offering reliable, interference-free data transmission over extended distances.\u003c\/li\u003e\n\u003cli\u003eHigh Signal Attenuation Tolerance: Maintains consistent performance with up to 30 dB attenuation, making it suitable for complex installations and long cable runs.\u003c\/li\u003e\n\u003cli\u003eLC-Style Connectors: Utilizes compact and secure LC connectors for easy fiber termination and strong signal integrity.\u003c\/li\u003e\n\u003cli\u003ePlug-In Installation Design: Simple, tool-free installation directly into the SK-NIC slot allows quick upgrades or replacements without rewiring.\u003c\/li\u003e\n\u003cli\u003eDual Fiber Loop Operation: Supports up to two fiber loop cards per SK-NIC, enabling network redundancy and flexible configuration between single- and multimode modules.\u003c\/li\u003e\n\u003cli\u003eARCNET Network Communication: Enables high-speed ARCNET data transfer for fast and reliable synchronization between fire alarm panels.\u003c\/li\u003e\n\u003cli\u003eUL 864, 9th Edition Certified: Complies with ANSI\/UL standards for safety and performance in fire alarm applications.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Resilience: Engineered to function in temperatures from 32°F to 120°F and up to 93% relative humidity, ensuring stable performance in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-FSL delivers the reliability and precision required for long-range, high-performance fiber-optic communication in networked fire alarm systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105145692416,"sku":"SK-FSL","price":382.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/SIL_SKFSL_1.jpg?v=1785541266","url":"https:\/\/alotechparts.com\/products\/sk-fsl-silent-knight-single-mode-fiber-card-for-sk-nic-network-interface","provider":"Alo Tech Solutions","version":"1.0","type":"link"}