{"product_id":"cisco-cpak-100g-er4f-rf-transceiver","title":"CPAK-100G-ER4F-RF Cisco 100Gb\/s 100GBase-ER4 Lite Single-Mode Fibre 1310nm 40km Duplex LC Connector CPAK Optical Transceiver Module","description":"The Cisco CPAK-100G-ER4F-RF is a high‑performance optical transceiver engineered for demanding enterprise and data‑center environments. Designed to deliver seamless 100 Gb\/s connectivity over long‑haul fiber, it provides reliable, low‑latency links that support critical applications such as cloud services, high‑density storage, and real‑time analytics. Its compact, duplex LC design ensures easy integration into existing rack‑mounted systems, while the lightweight, low‑profile construction reduces space and power consumption. With a robust build and proven compatibility across Cisco’s flagship platforms, this module offers a cost‑effective, scalable solution for expanding network capacity without compromising on speed or reliability.","brand":"Cisco","offers":[{"title":"Default Title","offer_id":50852813013270,"sku":"CPAK-100G-ER4F-RF","price":23453.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/1124\/6614\/files\/cpak-100g-er4f-rf.jpg?v=1766220735","url":"https:\/\/etechdevices.com\/products\/cisco-cpak-100g-er4f-rf-transceiver","provider":"E Tech Devices","version":"1.0","type":"link"}