CPAK-100G-ER4F= Cisco 100Gb/s 100GBase-ER4 Lite Single-Mode Fibre 1310nm 40km Duplex LC Connector CPAK Optical Transceiver Module

The CPAK-100G-ER4F optical transceiver delivers ultra‑high‑speed connectivity for demanding data‑center and carrier environments, enabling seamless 100 Gb/s transmission over long‑haul single‑mode fiber. Designed with a rugged, lightweight housing and precision LC duplex connectors, it ensures reliable, low‑latency performance across distances up to 40 km, making it ideal for backbone links, high‑performance computing clusters, and enterprise networks. Its plug‑and‑play architecture simplifies installation while maintaining strict industry standards for signal integrity and power efficiency. Trust this robust transceiver to future‑proof your infrastructure and support the growing bandwidth needs of modern applications.