What is the Huawei 03030LKQ?
The Huawei 03030LKQ is a circuit board, listed by the manufacturer as "10Gbit/s Wavelength Conversion Board". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Huawei 03030LKQ: a circuit board (10Gbit/s Wavelength Conversion Board). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Huawei 03030LKQ is a circuit board, listed by the manufacturer as "10Gbit/s Wavelength Conversion Board". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Huawei network equipment, including parts such as the 03030LKQ, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue