Adtran Channel Bank Repeater Module from China
This line repeater module is designed for Adtran channel banks and contains SLIC, framer, and jitter attenuation circuits. It functions as a part of audio-frequency electric amplifiers used in telecommunications, specifically supporting 24-channel T1 with SF/ESF signaling. As a component dedicated to the operation of repeater equipment, it is classified under the parts provision of this tariff item.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the module is declared as a part of audio-frequency electric amplifiers, not as a complete repeater, to avoid misclassification
• Have technical documentation ready to demonstrate its function as a component
• Verify whether the goods qualify for preferential tariff treatment under a free trade agreement