Cisco CPAK-100G-SR4= 100GBASE-SR4 Optical Transceiver
The Cisco Systems CPAK-100G-SR4= is a high-speed 100G optical transceiver module designed for short-reach data center connectivity. Supporting 100GBASE-SR4 over OM4 multimode fiber up to 100 meters, it delivers ultra-fast, low-latency, and reliable performance for enterprise data centers, cloud infrastructure, and high-density switching environments. It is optimized for scalable short-range 100G optical networking.
