030YHM Huawei Huawei OptiX OSN Optical Transmission Module

The Huawei 030YHM is a TN13VA401 variable optical attenuator (VOA) board designed for use in Huawei OptiX OSN optical transmission platforms. This board provides precise optical power level management and attenuation control within DWDM and WDM optical networks, ensuring optimal signal strength across transmission spans.

The TN13VA401 is deployed in carrier-grade optical transport networks where dynamic power equalisation and channel management are critical. It integrates into OptiX OSN 6800, OSN 8800, or similar chassis-based optical networking systems, supporting high-capacity wavelength division multiplexing applications.

As part of Huawei’s established OptiX transmission portfolio, this board remains relevant for operators maintaining or expanding existing optical network infrastructure. Refurbished units offer a cost-effective solution for spares provisioning or network augmentation projects.

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