{"product_id":"arista-qdd-400g-vsr4-arista-400g-qsfp-dd-transceiver-multi-mode-850nm-50m-mpo-12","title":"Arista QDD-400G-VSR4-Arista | 400G QSFP-DD Transceiver, Multi-Mode, 850nm, 50m, MPO-12","description":"The Arista QDD-400G-VSR4 is a 400GBASE-VSR4 QSFP-DD transceiver designed for high-speed data center interconnects. It delivers 400 Gbps throughput over multi-mode OM4 fiber up to 50 meters using PAM4 modulation at 850nm wavelength. This plug-in module features an MPO-12 APC connector, supports digital optical monitoring, and complies with QSFP-DD MSA and IEEE 802.3bs standards for reliable short-reach applications.","brand":"Arista","offers":[{"title":"Default Title","offer_id":48306695078058,"sku":"QDD-400G-VSR4-Arista","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9181\/8922\/files\/Transceiver-Placeholder.png?v=1778566781","url":"https:\/\/www.xsnet.com.au\/products\/arista-qdd-400g-vsr4-arista-400g-qsfp-dd-transceiver-multi-mode-850nm-50m-mpo-12","provider":"XS Network Tech","version":"1.0","type":"link"}