{"product_id":"400g-qsfp-dd-sr8-fiber-optic-transceiver","title":"400GBASE-SR8 QSFP-DD PAM4 850nm 70m@OM3 \/ 100m@OM4 DOM MPO-24 多模光纖模組｜可分拆為 2 × 200G-SR4 與 8 × 50G-SR","description":"\u003cp\u003e\u003cstrong\u003e400GBASE-SR8 QSFP-DD光模組為高效能短距離多模應用設計，支援400GbE主鏈接及2×200G SR4 或 8×50G SR 分歧應用。\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e模組具備8通道 53.125 Gb\/s PAM4 傳輸，總速率達 400 Gb\/s。\u003c\/p\u003e\u003cp\u003e採用850 nm VCSEL雷射陣列與 PIN 光電接收陣列，可於OM3光纖 70 m 及 OM4光纖 100 m 距離內實現高速穩定傳輸。\u003c\/p\u003e\u003cp\u003e符合IEEE 802.3cm 400GBASE-SR8與QSFP-DD MSA規範，並支援I²C 介面DOM數位監控功能。MPO-24 介面可靈活配置 400G 直連或 200G \/ 50G 分歧應用，適用於AI運算叢集與高密度資料中心。\u003c\/p\u003e","brand":"SpeedyFiberTX","offers":[{"title":"Default Title","offer_id":46760625602790,"sku":"QDD-400G-SR8-S-100M","price":5732.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/9350\/9350\/files\/QDD-400G-SR8-S-100M-01.jpg?v=1760670326","url":"https:\/\/www.speedyfiber.com\/zh\/products\/400g-qsfp-dd-sr8-fiber-optic-transceiver","provider":"SpeedyFiberTX","version":"1.0","type":"link"}