{"product_id":"cisco-qsfp-100g-sr4-s-multimode-fiber-optic-transceiver-refurbished","title":"Cisco QSFP-100G-SR4-S 100G Multimode Fiber Optic Transceiver - Refurbished","description":"\u003cp\u003eThe Cisco QSFP-100G-SR4-S delivers reliable 100 Gigabit connectivity for AI infrastructure over multimode fiber. This short-reach transceiver connects GPU servers, switches, and storage in data centers up to 100 meters apart using standard OM4 fiber.\u003c\/p\u003e\u003cp\u003ePerfect for rack-to-rack AI cluster connectivity. The SR4 uses MPO\/MTP connectors and parallel optics to achieve 100G speeds over cost-effective multimode fiber infrastructure. Hot-swappable design enables maintenance without network downtime.\u003c\/p\u003e\u003cp\u003eCompatible with Cisco Nexus, Catalyst, and other major switch platforms. Ideal for connecting NVIDIA DGX systems, Dell PowerEdge AI servers, and HPE Apollo platforms in leaf-spine architectures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e100G bandwidth supports demanding AI workloads\u003c\/li\u003e\n\u003cli\u003eMultimode fiber reduces cabling costs vs single-mode\u003c\/li\u003e\n\u003cli\u003e100m reach covers typical data center rack spacing\u003c\/li\u003e\n\u003cli\u003eLow power consumption reduces cooling requirements\u003c\/li\u003e\n\u003cli\u003eCisco TAC support when used with Cisco switches\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSold individually. Volume discounts available for large deployments. Compatible with OM3\/OM4\/OM5 fiber.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":47082019487985,"sku":"QSFP-100G-SR4-S","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5337\/1121\/files\/QSFP-100G-SR4-S.webp?v=1768664571","url":"https:\/\/www.reeftel.com\/products\/cisco-qsfp-100g-sr4-s-multimode-fiber-optic-transceiver-refurbished","provider":"Reef Telecom","version":"1.0","type":"link"}