{"id":1337,"date":"2024-03-20T10:03:42","date_gmt":"2024-03-20T02:03:42","guid":{"rendered":"https:\/\/wavesplitter.com\/product\/400g-qsfp112-dr4-transceiver\/"},"modified":"2026-08-04T14:27:41","modified_gmt":"2026-08-04T06:27:41","slug":"400g-qsfp112-dr4-transceiver","status":"publish","type":"product","link":"https:\/\/wavesplitter.com\/tw\/product\/400g-qsfp112-dr4-transceiver\/","title":{"rendered":"400G QSFP112 DR4 500m Transceiver Module"},"content":{"rendered":"<p>The WST-Q112-DR4-C is a 400G QSFP112 DR4 optical transceiver module designed for medium-reach data<br \/>\ncommunication and interconnect applications over single-mode fiber. It supports an aggregate data rate of 425 Gb\/s and transmission distance from 2 m to 500 m over G.652 SMF with FEC.<br \/>\nThe module uses a 1310 nm silicon photonics optical engine and provides a 4-lane optical interface through an MPO-12\/APC connector.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The WST-Q112-DR4-C is a 400G QSFP112 DR4 optical transceiver module designed for medium-reach data communication and interconnect applications over single-mode fiber. It supports an aggregate data rate of 425 Gb\/s and transmission distance from 2 m to 500 m over G.652 SMF with FEC. The module uses a 1310 nm silicon photonics optical engine and [&hellip;]<\/p>\n","protected":false},"featured_media":3133,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_cat":[23,24],"product_tag":[99,101,100],"class_list":{"0":"post-1337","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-transceiver-module","7":"product_cat-800g-400g-200g-osfp-qsfp","8":"product_tag-400g","9":"product_tag-500m","10":"product_tag-qsfp112","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>400G QSFP112 DR4 500m Transceiver Module - WaveSplitter Technologies<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wavesplitter.com\/product\/400g-qsfp112-dr4-transceiver\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"400G QSFP112 DR4 500m Transceiver Module - WaveSplitter Technologies\" \/>\n<meta property=\"og:description\" content=\"The WST-Q112-DR4-C is a 400G QSFP112 DR4 optical transceiver module designed for medium-reach data communication and interconnect applications over single-mode fiber. 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