{"product_id":"tp-link-sm321a-1000base-bx-wdm-bi-directional-sfp-module-lc-connector-tx-1550","title":"TP-Link SM321A 1000Base-BX WDM Bi-Directional SFP Module LC connector TX:1550...","description":"\u003cp\u003eThe TP-Link SM321A is a 1000Base-BX WDM bi-directional SFP module designed for long-distance data transmission up to 20 km over single-mode fibre (SMF) with a core size of 9\/125 μm. This module supports bidirectional wavelength division multiplexing communication on a single fibre, adhering to the Small Form Pluggable Multi-Source Agreement (SFP-MSA). It features digital diagnostic monitoring (DDM) and is hot-swappable for easy installation and maintenance. The SM321A works in conjunction with the TL-SM321B as a pair.\u003c\/p\u003e","brand":"TP-Link","offers":[{"title":"Default Title","offer_id":46113604370630,"sku":"SM321A","price":39.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/0291\/5782\/files\/tp-link-sm321a-1000base-bx-wdm-bi-directional-sfp-module-lc.jpg?v=1784729117","url":"https:\/\/www.techloop.com.au\/products\/tp-link-sm321a-1000base-bx-wdm-bi-directional-sfp-module-lc-connector-tx-1550","provider":"TechLoop","version":"1.0","type":"link"}