{"product_id":"arista-qdd-400g-plr4-s-400g-plr4-qsfp-dd-transceiver-4x100g-10km-smf-sn","title":"Arista QDD-400G-PLR4-S | 400G-PLR4 QSFP-DD Transceiver, 4x100G, 10km SMF, SN","description":"The Arista QDD-400G-PLR4-S is a 400G QSFP-DD optical transceiver supporting both 400GBASE-PLR4 and 4x100GBASE-LR operation over parallel single-mode fibre (SMF), with reach up to 10km. Featuring SN optical connectors, this transceiver is purpose-built for high-density data centre interconnects, spine-to-leaf links, and enterprise campus core deployments where breakout to 4x100G is required. Its QSFP-DD form factor delivers industry-leading port density for 400G-capable Arista switches and routers.\u003cbr\u003e\u003cbr\u003eThe PLR4 modulation scheme uses four parallel lanes at 100G each (100G PAM4 per lane), enabling flexible deployment in both 400G native mode and 4x100G breakout configurations via MPO or SN-to-LC breakout cabling. This transceiver is compatible with Arista's 7500R3, 7280R3, and 7060X4 series platforms, making it an ideal choice for organisations scaling to 400G infrastructure. Source this transceiver for your Australian network build today — iptrading.com.au — your local source for enterprise-grade networking solutions.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479183540593,"sku":"QDD-400G-PLR4-S","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_5dc3efa4-98b4-44ee-bdc9-ae0cf18739c5.png?v=1776740280","url":"https:\/\/www.iptrading.com.au\/products\/arista-qdd-400g-plr4-s-400g-plr4-qsfp-dd-transceiver-4x100g-10km-smf-sn","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}