{"product_id":"tp-link-omada-1000base-bx-wdm-bi-directional-sfp-module-sm321a-2","title":"TP-Link Omada 1000Base-BX WDM Bi-Directional SFP Module (SM321A-2)","description":"TP-Link Omada 1000Base-BX WDM Bi-Directional SFP Module\n\u003cp\u003eThe TP-Link Omada SM321A-2 (TL-SM321A-2) is a high-performance WDM Bi-Directional SFP module designed for reliable fiber optic connectivity over short to medium distances. Built according to the Small Form Pluggable Multi-Source Agreement (SFP-MSA), this module features an integrated LC Bi-Directional optical interface connector for seamless integration into network switches, routers, and servers. Supporting the latest 1000Base-BX standard, it enables efficient gigabit data transfer with a transmission distance of up to 2 km over 9\/125 micron single-mode fiber (SMF), making it ideal for enterprise and data center applications requiring stable and fast fiber links. The design emphasizes ease of installation and maintenance, supporting hot-swapping to minimize downtime and streamline network upgrades.\u003c\/p\u003e\u003cp\u003eEquipped with Digital Diagnostic Monitoring (DDM) compatible with SFF-8472, the SM321A-2 provides real-time monitoring of key parameters such as optical power levels, transceiver temperature, supply voltage, and current. This feature enhances network reliability by allowing proactive maintenance and troubleshooting, ensuring optimal performance. The module's robust construction adheres to environmental standards, including RoHS compliance, and is manufactured in China by TP-Link Technologies Co., Ltd, ensuring quality and durability. Its compact, hot-swappable form factor simplifies deployment and serviceability in diverse network environments, supporting the need for flexible and scalable fiber optic solutions.\u003c\/p\u003e\u003cp\u003eThe SM321A-2 is compatible with a wide range of networking equipment that supports SFP transceivers, making it a versatile choice for expanding fiber optic infrastructure. It comes with an installation guide and the module itself, ready to install into compatible devices. Whether upgrading existing networks or building new fiber links, this module offers reliable gigabit performance combined with advanced diagnostic features. Its adherence to industry standards and compatibility with the MSA ensures seamless interoperability across different hardware platforms, making it a dependable component for contemporary high-speed networks.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAdopts the latest standard 1000Base-BX for high-speed gigabit Ethernet connectivity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports transmission distances up to 2 km over 9\/125 micron single-mode fiber\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA) for broad interoperability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes Digital Diagnostic Monitoring (DDM) for real-time parameter monitoring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports hot-swapping for easy installation and maintenance\u003c\/li\u003e\u003c\/ul\u003e","brand":"TP-LINK Technologies Co., Ltd","offers":[{"title":"Default Title","offer_id":44561799872554,"sku":"5982964","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/1081929268.jpg?v=1783843432","url":"https:\/\/atticusgoods.com\/products\/tp-link-omada-1000base-bx-wdm-bi-directional-sfp-module-sm321a-2","provider":"Atticus Goods","version":"1.0","type":"link"}