{"product_id":"arista-qdd-400g-plr4-400g-plr4-qsfp-dd-transceiver-4x100g-mpo-12-10km-smf","title":"Arista QDD-400G-PLR4 | 400G-PLR4 QSFP-DD Transceiver, 4x100G, MPO-12, 10km SMF","description":"The Arista QDD-400G-PLR4 is a 400GBASE-PLR4 QSFP-DD optical transceiver designed for high-density 400 Gigabit Ethernet deployments across data centre and cloud network environments. Transmitting across four parallel 100G lanes at 1310nm over single-mode fibre with an MPO-12 APC connector, it achieves reaches of up to 10km — making it ideal for campus backbone, inter-building, and long-reach data centre interconnect applications. Breakout support allows flexible deployment as 4x 100GBASE-LR links using standard QSFP28 optics, maximising infrastructure versatility.\u003cbr\u003e\u003cbr\u003eCompliant with QSFP-DD MSA, 100G Lambda MSA, OIF 56G PAM4, and IEEE 802.3cu, this transceiver offers broad standards-based interoperability with 400GBASE-DR4 and XDR4 modules. Digital Optical Monitoring (DOM) via CMIS 4.0 provides real-time visibility into temperature, voltage, TX\/RX power, and bias current for proactive network management. Upgrade your network with gear from iptrading.com.au — Australia's IT hardware specialists.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479182655857,"sku":"QDD-400G-PLR4","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_6e03fdd5-bc93-402e-bff4-810d4eea51b8.png?v=1776740274","url":"https:\/\/www.iptrading.com.au\/products\/arista-qdd-400g-plr4-400g-plr4-qsfp-dd-transceiver-4x100g-mpo-12-10km-smf","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}