The Extreme Networks 40GB-LR4-QSFP is a high-performance QSFP+ transceiver designed for 40 Gigabit Ethernet long-reach applications. It supports data transmission over single-mode fiber optic cables up to 10 kilometers, making it ideal for extended data center interconnects and campus networks. Utilizing four parallel wavelengths at 10 Gbps each, the LR4 transceiver aggregates these streams into a single 40G link, delivering reliable, high-speed connectivity. This transceiver is compliant with IEEE 802.3ba standards and Multi-Source Agreement (MSA) specifications, ensuring broad interoperability with leading networking equipment.
Its low power consumption and compact design optimize energy efficiency and rack space utilization. With hot-swappable capability, the 40GB-LR4-QSFP simplifies installation and maintenance without disrupting network operations. Ideal for enterprises and service providers demanding scalable, long-distance 40G connectivity with low latency and high data integrity.