{"product_id":"tp-link-sm321b-wdm-sfp-module-wdm-bi-directional-sfp-modulels","title":"TP-Link SM321B WDM Bi-Directional SFP Module","description":"\u003cp\u003eExtend your fibre network over a single strand of single-mode fibre with the TP-Link SM321B WDM Bi-Directional SFP Module. Using wavelength-division multiplexing (WDM) technology, it transmits and receives on different wavelengths over a single fibre strand — halving your fibre infrastructure costs while maintaining full-duplex Gigabit performance. Designed for use in SFP-compatible switches, routers, and media converters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWDM bi-directional technology — transmit and receive over a single fibre strand\u003c\/li\u003e\n\u003cli\u003eReduces fibre infrastructure costs by 50% compared to dual-strand solutions\u003c\/li\u003e\n\u003cli\u003eGigabit (1000Mbps) data transfer rate\u003c\/li\u003e\n\u003cli\u003eSingle-mode fibre compatible\u003c\/li\u003e\n\u003cli\u003eStandard SFP (mini-GBIC) form factor for broad device compatibility\u003c\/li\u003e\n\u003cli\u003eLC connector interface\u003c\/li\u003e\n\u003cli\u003eHot-pluggable for easy installation without powering down\u003c\/li\u003e\n\u003cli\u003eTP-Link model: SM321B\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: TP-Link\u003c\/li\u003e\n\u003cli\u003eModel: SM321B\u003c\/li\u003e\n\u003cli\u003eType: WDM Bi-Directional SFP\u003c\/li\u003e\n\u003cli\u003eSpeed: 1000Mbps (Gigabit)\u003c\/li\u003e\n\u003cli\u003eFibre Type: Single-mode\u003c\/li\u003e\n\u003cli\u003eConnector: LC\u003c\/li\u003e\n\u003cli\u003eForm Factor: SFP (mini-GBIC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with SFP-slot equipped switches, routers, and media converters\u003c\/li\u003e\n\u003cli\u003eMust be paired with a compatible WDM SFP module at the other end of the link\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's in the Box\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTP-Link SM321B WDM Bi-Directional SFP Module\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTP-Link manufacturer warranty included\u003c\/li\u003e\u003c\/ul\u003e","brand":"GO CLICK ON","offers":[{"title":"Default Title","offer_id":46395628978325,"sku":"NWTL-SM321B","price":48.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/5057\/1413\/files\/7fd3559b-NWTL-SM321B.jpg?v=1757588619","url":"https:\/\/gcoitstore.com.au\/products\/tp-link-sm321b-wdm-sfp-module-wdm-bi-directional-sfp-modulels","provider":"GO CLICK ON","version":"1.0","type":"link"}