{"product_id":"amg-systems-sfp-sm-1g-bx20-55-1g-single-mode-sfp-20km","title":"Amg Systems SFP-SM-1G-BX20-55 1G Single-mode Sfp 20km","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AMG SYSTEMS SFP-SM-1G-BX20-55 is a single-mode, bidirectional (BiDi) small form-factor pluggable transceiver rated for 1 Gbps data throughput over a single fiber strand at distances up to 20 kilometers. Operating on a 1550 nm transmit wavelength, this module is designed for enterprise and industrial network infrastructure. It fits standard SFP slots on managed switches, media converters, and routers. Network technicians and low-voltage integrators install this module in applications where long-distance, single-fiber links are required, reducing fiber infrastructure costs while maintaining gigabit performance.\u003c\/p\u003e\u003cp\u003eThe SFP-SM-1G-BX20-55 is suited for enterprise backbone connections, campus fiber runs, and industrial network deployments where single-mode fiber is already in place. It is commonly used in media converter chassis and managed switches that support SFP-based uplinks. The 20 km reach makes it appropriate for inter-building links and distributed network segments. It is sold as a single unit and is intended for installation by qualified network technicians or low-voltage cabling professionals.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 Gbps single-mode fiber transceiver with up to 20 km reach\u003c\/li\u003e\n\u003cli\u003eBiDi single-fiber operation reduces fiber strand consumption by half\u003c\/li\u003e\n\u003cli\u003e1550 nm transmit wavelength for standard single-mode BiDi pairing\u003c\/li\u003e\n\u003cli\u003eStandard SFP form factor fits a wide range of compatible switches and media converters\u003c\/li\u003e\n\u003cli\u003eSold individually for flexible deployment and sparing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard SFP-slot equipment including enterprise media converters, managed switches, and routers that support 1000BASE-BX single-mode BiDi SFP modules.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified network technician or low-voltage professional. Power down or disable the SFP port before inserting or removing the module to prevent damage to the host device or the transceiver. Use appropriate fiber cleaning tools on all connectors before mating, as contamination is a leading cause of link failure on single-mode fiber. Verify that the paired remote transceiver uses the complementary BiDi wavelength (1310 nm TX) to establish a valid link.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rate\u003c\/strong\u003e: 1 Gbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Type\u003c\/strong\u003e: Single-Mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Count\u003c\/strong\u003e: 1 (BiDi)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Reach\u003c\/strong\u003e: 20 km\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmit Wavelength\u003c\/strong\u003e: 1550 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor\u003c\/strong\u003e: SFP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category\u003c\/strong\u003e: Enterprise Media Converters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AMG SYSTEMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SFP-SM-1G-BX20-55\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMG SYSTEMS","offers":[{"title":"Default Title","offer_id":51557832556850,"sku":"SFP-SM-1G-BX20-55","price":264.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/22c60687b45b12f4530b4634b766da53.jpg?v=1786396360","url":"https:\/\/voomisupply.com\/products\/amg-systems-sfp-sm-1g-bx20-55-1g-single-mode-sfp-20km","provider":"Voomi Supply","version":"1.0","type":"link"}