Cisco QSFP-40G-LR4 Transceiver Module The Cisco QSFP-40G-LR4 is a high-performance optical transceiver module designed for use in data centers, enterprise networks, and service provider environments. It provides a reliable and cost-effective solution for high-speed, long-distance data transmission. Key Features 1-- High-Speed Performance ------40 Gbps data transfer rate over long distances, making it ideal for high-bandwidth applications such as data center interconnects and high-performance computing. 2-- Long-Range Transmission ------Supports long-range (LR4) transmissions up to 10 kilometers (km) over single-mode fiber (SMF) using 1310 nm wavelength. 3-- Optical Interface ------QSFP+ (Quad Small Form-factor Pluggable) form factor for easy plug-and-play connectivity.
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