E&M Audio Interface Repeater from China
> An audio-frequency repeater with E&M signaling interface for PBX trunk lines, amplifying 4-wire audio paths in telephony interconnects. It is essential for legacy TDM voice systems. This product falls under tariff item 8518.40.00 as an audio-frequency electric amplifier used in telephony applications.
Duty Rate — China → Canada
PGA flags (1)Show detailsHide detailsHCConsumer Products SafetyMay be required
- HC
Consumer Products Safety · May be required
May require HC Consumer Products Safety depending on intended use (HC21) and Canadian product category (HC29, HC30, HC31, HC32, HC33, HC34, HC35, HC36, HC37); or intended use (HC22, HC23, HC24, HC26, HC27) and Canadian product category (HC37). Matching criteria: Equal To 8518400000; Equal To 8518400000. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• > Ensure the repeater's primary function is audio-frequency amplification, not signaling conversion
• Provide CBSA with documentation showing the amplifier's frequency range and application in PBX systems
• Check if the product requires any technical certification for use in Canadian telecommunication networks