{"product_id":"qsfp-100g-dr-s500m_4696","title":"Cisco QSFP-100G-DR-S Compatible 100GBASE-DR QSFP28 Single Lambda 4 x 25G NRZ 1310nm 500m DOM Duplex LC\/UPC SMF Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe Cisco QSFP-100G-DR-S compatible 100GBASE-DR Single Lambda QSFP optical transceiver module is designed for use in 100GBASE Ethernet throughput up to 500m over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. The 100 Gigabit Ethernet signal is carried over a single wavelength using onboard PAM4 modulation and FEC. The transceiver includes a Broadcom chip to convert the 4x25G NRZ electrical signals to a 1x100G PAM-4 optical signal. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as Data Center, 100G Ethernet.","brand":"Refurb Squared","offers":[{"title":"QSFP-100G-DR-S500m \/ Cisco","offer_id":51426284536096,"sku":"RefurbCisco37152","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-DR-S500m \/ Arista","offer_id":51426284568864,"sku":"RefurbArista37153","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-DR-S500m \/ Juniper","offer_id":51426284601632,"sku":"RefurbJuniper37154","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-DR-S500m \/ Brocade","offer_id":51426284634400,"sku":"RefurbBrocade37155","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-DR-S500m \/ Dell","offer_id":51426284667168,"sku":"RefurbDell37156","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-DR-S500m \/ Extreme","offer_id":51426284699936,"sku":"RefurbExtreme37157","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-DR-S500m \/ HW","offer_id":51426284732704,"sku":"RefurbHW37158","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-DR-S500m \/ HPE Aruba","offer_id":51426284765472,"sku":"RefurbHPE Aruba37159","price":1097.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-DR-S500m \/ H3C","offer_id":51426284798240,"sku":"RefurbH3C37160","price":1097.33,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250901111324oful5t_jpg.webp?v=1775407256","url":"https:\/\/www.refurb2.com\/products\/qsfp-100g-dr-s500m_4696","provider":"Refurb Squared","version":"1.0","type":"link"}