400GBASE ZR transceiver is the industry’s first multi vendor DWDM standard, a Digital Coherent Optical module

4.25.2F 400GBASE-ZR

This TOI details the following feature additions:. Support of 4x100G mode for the 400GBASE ZR transceivers

4.26.0F 400GBASE-ZR

The 400GBASE ZRP (also known as ZR+) is a transceiver that follows the OpenZR+ MSA (Multi Source Agreement)

Transceivers 400GBASE-ZR 4.26.2F