PON Mainboard

Assembly

Green Printed Circuit Board and Components.JPG · Commons ↗ Report photo

Direct parts	6
Total parts	185
Used in	1 assembly
Class	Assembly

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The digital core: a PON SoC terminates the GPON/XGS-PON protocol, performs AES decryption and dynamic-bandwidth reporting, and switches traffic among the optical link, Ethernet ports, and voice channels. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

PON Mainboard parts and their functions

6 top-level parts · 185 parts in total · full bill of materials below

PON Mainboard parts diagram: 1 bare PCB, 2 PON SoC, 3 DDR memory, 4 firmware flash, 5 reference crystal, 6 SMD passive (R/C/L). 185 parts in 6 top-level items. — PON Mainboard 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	Bare PCB	1×	4-layer mainboard PCB
2	PON SoC	1×	PON MAC + gateway SoC
3	DDR Memory	1×	DDR3 system memory
4	Firmware Flash	1×	SPI NAND firmware flash
5	Reference Crystal	1×	Reference crystal
6	SMD Passive (R/C/L)	180×	Decoupling and termination network

3D model

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Build & assembly graph

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Bill of materials for PON Mainboard

6 top-level lines · 6 rows shown · 185 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Bare PCB	pcb-bare	1×	1	·	part
2	PON SoC	fiber-ont-pon-soc	1×	1	·	part
3	DDR Memory	fiber-ont-ddr	1×	1	·	part
4	Firmware Flash	fiber-ont-flash	1×	1	·	part
5	Reference Crystal	fiber-ont-xtal	1×	1	·	part
6	SMD Passive (R/C/L)	smd-passives	180×	180	·	part

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Where the PON mainboard is used

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

Networking & Telecom 1 Fiber ONT (Optical Network Terminal)

Used in 1 assembly

Fiber ONT (Optical Network Terminal)

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 $1–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳JLCPCB jlcpcb.com ↗	Shenzhen, CN	PCB fabrication	100 pcs	2–4 wks
🇨🇳PCBWay pcbway.com ↗	Shenzhen, CN	PCB fab & assembly	100 pcs	2–4 wks
🇨🇳Shennan Circuits scc.com.cn ↗	Shenzhen, CN	PCB manufacturer	100 pcs	2–4 wks
🇮🇳Shogini Technoarts shogini.com ↗	Mumbai, IN	PCB manufacturer	100 pcs	2–4 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	100 pcs	2–4 wks