QSFP-100G-DZ2-44

The Arista QSFP-100G-DZ2-44 is built for long-distance, high-bandwidth network connections using DWDM technology. It enables 100 Gigabit Ethernet links over existing fiber infrastructures by sending multiple wavelengths on the same fiber strand.

Often found in data centers and enterprise networks, this transceiver supports critical applications requiring reliable, high-speed connectivity over extended distances. Network engineers and operators benefit from its compatibility and efficient fiber utilization.

Key Features

• Enables 100G links using DWDM on a single fiber pair
• Extended reach supporting distances up to 80 kilometers
• Compatible with standard QSFP ports on Arista devices
• Low power consumption for efficient operation
• Supports multiple channels for flexible wavelength management

This transceiver is typically deployed in data centers connecting distant racks or sites without needing additional fiber cabling. It plays a key role in scaling network capacity while optimizing fiber infrastructure use.