{"product_id":"7788-sfps-qdd-400g-lr4","title":"Dell 400GQ56DD-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD Dell 400GQ56DD-LR4 Compatible QSFP-DD LR4 400G Ethernet Optical Transceiver Module is the perfect solution for high-speed data center applications. It supports up to 400G of bandwidth over a single channel with up to 10km reach. This module features a Quad Small Form-Factor Pluggable – Double Density (QSFP-DD) form factor with 4 CWDM4 lanes and 4-level Pulse Amplitude Modulation (PAM4) encoding. The optical transceiver uses a wavelength range of 1271 to 1331nm and is compliant with the Multi-Source Agreement (MSA) standard.\n\nThe 400G QSFP-DD LR4 optical transceiver delivers ultra-high-density 400 Gigabit Ethernet connectivity for data centers and high-performance computing (HPC) networks. It supports long-reach interconnects between 400G QSFP-DD switches, enabling flexible, reliable, and efficient device-to-device connectivity across a wide range of deployment scenarios.","brand":"SFPS","offers":[{"title":"QDD-400G-LR4","offer_id":47933576282333,"sku":"7788-SFPS-QDD-400G-LR4","price":1182.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/7539\/1197\/files\/Product441-1.png?v=1779063272","url":"https:\/\/www.sfps.qa\/products\/7788-sfps-qdd-400g-lr4","provider":"SFPS.QA","version":"1.0","type":"link"}