DSL Line Driver Subsystem

Assembly

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Analog front-end that converts digital baseband to high-frequency DSL tones, applies hybrid coupling to separate TX/RX on the same pair.

Direct parts	5
Total parts	8
Used in	1 assembly
Class	Assembly

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Analog front-end that converts digital baseband to high-frequency DSL tones, applies hybrid coupling to separate TX/RX on the same pair. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

DSL Line Driver Subsystem parts and their functions

5 top-level parts · 8 parts in total · full bill of materials below

DSL Line Driver Subsystem parts diagram: 1 DSL AFE IC, 2 line coupling transformer, 3 surge and transient protection, 4 connector, 5 SMD passive (R/C/L). 8 parts in 5 top-level items. — DSL Line Driver Subsystem parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	DSL AFE IC	1×	AFE SoC with codec and hybrid network
2	Line Coupling Transformer	2×	Line coupling transformer, impedance matching
3	Surge and Transient Protection	1×	TVS diodes and low-pass filters for surge rejection
4	Connector	1×	RJ11 DSL jack with filtering
5	SMD Passive (R/C/L)	3×	Capacitors, inductors for matching networks

3D model

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Build & assembly graph

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Bill of materials for DSL Line Driver Subsystem

5 top-level lines · 5 rows shown · 8 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	DSL AFE IC	dsl-modem-afe-chip	1×	1	·	part
2	Line Coupling Transformer	dsl-modem-transformer	2×	2	·	part
3	Surge and Transient Protection	dsl-modem-surge-protection	1×	1	·	part
4	Connector	connector	1×	1	·	part
5	SMD Passive (R/C/L)	smd-passives	3×	3	·	part

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Where the DSL line driver subsystem is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Networking & Telecom 1 DSL Modem Router

Used in 1 assembly

DSL Modem Router

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks