QSFP112-400G-SR4

The Isleleap 400G SR4 Transceiver delivers high-performance network connectivity for data centers and enterprise environments. This QSFP112-400G-SR4-S optical module operates at 400GBase-SR4 with an 850nm wavelength, supporting multi-mode fiber connections up to 50 meters via MPO interface. Designed for network switch connectivity, this transceiver is compatible with leading networking equipment from Cisco, Arista, Juniper, and other major manufacturers. The module features DDM (Digital Diagnostic Monitoring) functionality, allowing real-time monitoring of optical power, temperature, and other critical parameters for proactive network management. Operating on a single frequency band, this compact transceiver fits standard QSFP112 ports and comes backed by a 2-year warranty for reliable operation. Package dimensions are approximately 7.1 x 1.6 x 7.9 inches, making it easy to stock and deploy. Whether you're upgrading existing infrastructure or building new high-speed networks, this 400G transceiver provides the bandwidth and reliability needed for demanding applications.