Subscriber Loop Audio Repeater from Germany
Shelf-mounted repeater for subscriber loops in telephony, amplifying audio-frequency signals between central office and customer premises. Supports both voice and low-speed dial-up modem signals. HTS 8518.40.10.00 due to specific line telephony application.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Document loop length compensation capabilities (up to 18k feet)
• Ensure no DSL/broadband vectoring features to avoid 8517 classification
• Galvanic isolation specs required for safety certification