{"product_id":"400g-osfp-dr4-fiber-optic-transceiver","title":"400GBASE-DR4 OSFP Finned Top PAM4 1310nm 500m DOM MPO-12\/APC SMF Optical Transceiver Module, Breakout to 4 x 100G-DR","description":"\u003cp\u003e\u003cstrong\u003eThe 400GBASE-DR4 OSFP Finned Top optical transceiver is a high-performance module designed for short to medium-reach 400GbE applications over single-mode fiber (SMF).\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt supports four parallel lanes of 106.25Gb\/s PAM4 for an aggregate bandwidth of 400Gb\/s.\u003c\/p\u003e\u003cp\u003eOperating at 1310nm, the module uses integrated EML transmitters and PIN photodiodes to achieve up to 500m transmission with FEC.\u003c\/p\u003e\u003cp\u003eIt features an MPO-12\/APC connector, compliant with IEEE802.3bs 400GBASE-DR4, OSFP MSA, and CMIS4.0 standards.\u003c\/p\u003e\u003cp\u003eThe Finned Top housing enhances thermal performance for data center and AI cluster environments, supporting breakout to 4×100G-DR channels for flexible network deployment.\u003c\/p\u003e","brand":"SpeedyFiberTX","offers":[{"title":"Default Title","offer_id":46760625438950,"sku":"OSFP-400G-DR4-500M","price":31652.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/9350\/9350\/files\/OSFP-400G-DR4-500M.jpg?v=1760670320","url":"https:\/\/www.speedyfiber.com\/products\/400g-osfp-dr4-fiber-optic-transceiver","provider":"SpeedyFiberTX","version":"1.0","type":"link"}