{"product_id":"ubiquiti-1g-single-mode-bidi-sfp-module-20km","title":"Ubiquiti 1G Single-Mode BiDi SFP Module - Simplex LC, 20 km Range (UACC-OM-SM-1G-S-20)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e1 Gbps Bidirectional Single-Mode SFP Transceiver for Long-Range Fiber Links up to 20 km\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/ubiquiti\"\u003eUbiquiti\u003c\/a\u003e UACC-OM-SM-1G-S-20 is a 1 Gbps bidirectional (BiDi) SFP transceiver module that connects over single-mode fiber with a simplex LC connector. BiDi operation uses a single fiber strand for both transmit and receive (on different wavelengths), cutting fiber requirements in half compared to standard duplex SFP modules. The module supports links up to 20 km.\u003c\/p\u003e\n\u003cp\u003eThis module fits any standard SFP slot on UniFi switches, EdgeRouters, or third-party equipment that accepts MSA-compliant SFP transceivers. For campus backbones, building-to-building links, or ISP last-mile connections where only one fiber strand is available per direction, the BiDi module delivers full Gigabit throughput on a single fiber. Sold individually. Pair with a matching BiDi module at the far end (opposite TX\/RX wavelength).\u003c\/p\u003e\n\u003ch3\u003eWhere the UACC-OM-SM-1G-S-20 Fits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilding-to-building fiber links\u003c\/strong\u003e where only a single fiber strand is available between locations and full Gigabit throughput is required over distances up to 20 km\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCampus backbone and distribution\u003c\/strong\u003e connections between switch closets or buildings using existing single-mode fiber plant without pulling additional strands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISP last-mile and point-to-point\u003c\/strong\u003e fiber links where minimizing strand count reduces lease costs or simplifies single-fiber patch panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the UACC-OM-SM-1G-S-20 Delivers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Gbps BiDi operation:\u003c\/strong\u003e Full Gigabit throughput on a single fiber strand using wavelength-division multiplexing. TX and RX on separate wavelengths over one fiber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 km range:\u003c\/strong\u003e Single-mode fiber support for links up to 20 km without repeaters or signal boosters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplex LC connector:\u003c\/strong\u003e Single LC fiber port. One fiber strand per direction instead of the two required by duplex SFP modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard SFP form factor:\u003c\/strong\u003e MSA-compliant. Fits any SFP slot on \u003ca href=\"\/collections\/sfp-modules\"\u003eUniFi switches\u003c\/a\u003e, EdgeRouters, or compatible third-party equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild and Specs\u003c\/h3\u003e\n\u003cp\u003e1G BiDi SFP transceiver. 1.25 Gbps throughput. Simplex LC connector. Single-mode fiber. Range: up to 20 km. Wavelength: BiDi (WDM). MSA-compliant SFP form factor. Sold individually (pair with opposite-wavelength module at far end). Part Number: UACC-OM-SM-1G-S-20.\u003c\/p\u003e","brand":"Ubiquiti Inc.","offers":[{"title":"Default Title","offer_id":52336812589240,"sku":"UACC-OM-SM-1G-S-20","price":242.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9110\/4952\/files\/1074489496.jpg?v=1764442427","url":"https:\/\/islandelectricalsupply.com\/products\/ubiquiti-1g-single-mode-bidi-sfp-module-20km","provider":"Island Electrical Supply","version":"1.0","type":"link"}