030ETD Huawei OptiX OSN Optical Transmission Module

The Huawei 030ETD is a TN11M40 40-channel multiplexer/demultiplexer board designed for deployment in Huawei OptiX OSN series optical transport network platforms. This board provides high-density wavelength division multiplexing capability, combining or separating multiple optical channels across a single fibre pair for efficient long-haul and metro transmission.

The TN11M40 is typically deployed within OptiX OSN 6800, 8800, or 9800 series systems, serving as a critical component in DWDM (Dense Wavelength Division Multiplexing) networks. It enables carriers and large enterprises to maximise fibre utilisation by transporting up to 40 wavelengths simultaneously, supporting high-bandwidth applications including data centre interconnect and backbone transmission.

As part of Huawei’s established optical networking portfolio, this board integrates with the broader OptiX ecosystem of optical amplifiers, transponders, and network management systems. Operators maintaining legacy DWDM infrastructure will find this unit suitable for spares provisioning or capacity expansion within existing deployments.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.