{"product_id":"arista-qdd-200g-2lr43-200g-qsfp-dd-transceiver-2x-100gbase-lr4-10km-2x-cs-smf","title":"Arista QDD-200G-2LR43 | 200G QSFP-DD Transceiver, 2x 100GBASE-LR4, 10km, 2x CS SMF","description":"The Arista QDD-200G-2LR43 is a 200G QSFP-DD optical transceiver delivering dual 100GBASE-LR4 channels in a single compact module, purpose-built for high-density enterprise and data centre deployments. Supporting links up to 10km over two pairs of duplex single-mode fibre via 2x CS optical connectors, it enables disaggregated 100G connectivity without sacrificing port density on 200G\/400G-capable switching platforms.\u003cbr\u003e\u003cbr\u003eThe module conforms to the IEEE 100GBASE-LR4 standard using four 25G NRZ lanes per channel across the 1295nm–1309nm wavelength range, and includes Digital Optical Monitoring (DOM) for real-time visibility into optical performance. Host QSFP-DD ports must be configured in 2x 100G mode to leverage the dual-channel architecture. Available now at iptrading.com.au — your local source for enterprise-grade networking solutions.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479181246833,"sku":"QDD-200G-2LR43","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_78566296-80dc-4748-b162-a233d9e19e1c.png?v=1776740262","url":"https:\/\/www.iptrading.com.au\/products\/arista-qdd-200g-2lr43-200g-qsfp-dd-transceiver-2x-100gbase-lr4-10km-2x-cs-smf","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}