QSFP-100G-DZ2-35 Arista-100G DWDM QSFP transceiver XCVR

QSFP-100G-DZ2-35 Overview

The QSFP-100G-DZ2-35 is a specialized 100Gbps DWDM QSFP28 transceiver designed for long-distance optical communication over single-mode fiber using dense wavelength division multiplexing technology. Unlike standard LR4 or SR4 optics, this module operates on a specific DWDM channel (channel 35), allowing multiple 100G signals to be transmitted simultaneously over a single fiber pair by assigning each signal a different wavelength.This makes it ideal for data center interconnect (DCI), metro networks, and telecom environments, where maximizing fiber capacity is critical. By leveraging DWDM technology, network operators can significantly increase bandwidth without deploying additional fiber infrastructure.