Cisco QSFP-40G-UNIV Compatible 40GBASE-LX4 QSFP+ 1310nm 150m（OM4）2km（SMF） DOM Duplex LC Transceiver Module for MMF/SMF

NADDOD optimizes PCB routing and case thermal conductivity to reduce EMI and supply voltage of functional circuits, ensuring optimal performance.

NADDOD has a full range of professional testing equipments for testing various parameters of products to ensure high performance and quality of optical transmission stability.