{"product_id":"qsfp-100g-zr4-s80km_4023","title":"Cisco QSFP-100G-ZR4-S Compatible 100GBASE-ZR4 QSFP28 4 x 25G NRZ 1310nm 80km DOM Duplex LC\/UPC SMF Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe Cisco QSFP-100G-ZR4-S compatible QSFP28 optical transceiver module is designed for use in 100GBASE Ethernet, providing throughput up to 80 km over single-mode fiber (SMF) using a wavelength of 1310 nm via duplex LC connectors. The 100G signal is carried over four wavelength lanes. It features a BOX+FPC+PCBA separate design for high reliability, airtightness, and efficient heat dissipation. Operating with low power and supporting standard QSFP28 ports, it provides a cost-effective long-reach 100G solution. Compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm CAUI-4, and QSFP28 MSA standards, this module supports digital diagnostics via the I2C interface for real-time monitoring. It is suitable for long-distance connectivity in telecom, data center interconnects, service provider networks, wireless fronthaul and midhaul, metro and enterprise networks, and high-performance computing applications.","brand":"Refurb Squared","offers":[{"title":"QSFP-100G-ZR4-S80km \/ Cisco","offer_id":51425686126880,"sku":"RefurbCisco31618","price":9905.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ZR4-S80km \/ Juniper","offer_id":51425686159648,"sku":"RefurbJuniper31619","price":9905.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ZR4-S80km \/ Generic","offer_id":51425686192416,"sku":"RefurbGeneric31620","price":9905.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ZR4-S80km \/ H3C","offer_id":51425686225184,"sku":"RefurbH3C31621","price":9905.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ZR4-S80km \/ HW","offer_id":51425686257952,"sku":"RefurbHW31622","price":9905.33,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ZR4-S80km \/ FS","offer_id":51425686290720,"sku":"RefurbFS31623","price":9905.33,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250901110612s54i46_jpg_eef54e47-304c-4b29-9059-18e07cf72770.webp?v=1775375304","url":"https:\/\/www.refurb2.com\/products\/qsfp-100g-zr4-s80km_4023","provider":"Refurb Squared","version":"1.0","type":"link"}