{"product_id":"qsfp-bidi-40g300m_3497","title":"Dell Compatible 40GBASE-SR SWDM4 QSFP+ BiDi 850\/880\/910\/940nm 300m DOM Duplex LC\/UPC MMF Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe Dell Compatible 40GBASE SWDM4 Bi-Directional QSFP+Transceiver is designed for use in 40 Gigabit Ethernet links over duplex multimode fiber (MMF). This transceiver is compliant with the QSFP+ MSA and IEEE 802.3ba XLPPI electrical interface. The SWDM4 transceiver enables reuse of its existing 10G duplex MMF infrastructure for migration to 40G with a path toward 100G. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. It features a bi-directional design with the Tx port transmitting 40G data over four separate wavelengths (850nm, 880nm, 910nm, and 940nm).","brand":"Refurb Squared","offers":[{"title":"QSFP-BIDI-40G300m \/ Cisco","offer_id":51425528807712,"sku":"RefurbCisco27138","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-BIDI-40G300m \/ Juniper","offer_id":51425528840480,"sku":"RefurbJuniper27139","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-BIDI-40G300m \/ Arista","offer_id":51425528873248,"sku":"RefurbArista27140","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-BIDI-40G300m \/ Extreme","offer_id":51425528906016,"sku":"RefurbExtreme27141","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-BIDI-40G300m \/ NVIDIA\/Mellanox (Ethernet)","offer_id":51425528938784,"sku":"RefurbNVIDIA\/Mellanox (Ethernet)27142","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-BIDI-40G300m \/ Dell","offer_id":51425528971552,"sku":"RefurbDell27143","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-BIDI-40G300m \/ HW","offer_id":51425529004320,"sku":"RefurbHW27144","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-BIDI-40G300m \/ HPE Aruba","offer_id":51425529037088,"sku":"RefurbHPE Aruba27145","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-BIDI-40G300m \/ Fortinet","offer_id":51425529069856,"sku":"RefurbFortinet27146","price":1097.33,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250904105220gh9m28_jpg.webp?v=1775374645","url":"https:\/\/www.refurb2.com\/products\/qsfp-bidi-40g300m_3497","provider":"Refurb Squared","version":"1.0","type":"link"}