Arista QSFP-200G-FR4 Compatible 200GBASE-FR4 QSFP56 PAM4 1310nm 2km DOM Duplex LC Transceiver Module for SMF

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

The 200G QSFP56 transceivers are suitable for ultra-large Data Center networks. It adopts PAM4 modulation cheme and total rate of transmission up to 212.5Gb/s. The signal bit rate is twice that of 200G QSFP-DD transceiver, which adopts "NRZ" modulation cheme. Meanwhile, PAM4 can increase network bandwidth without adding more fiber, while saving fiber cost.

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.