Switching Mainboard Assembly
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳JLCPCB jlcpcb.com ↗ | Shenzhen, CN | PCB fabrication | $772 | 100 pcs | 2–4 wks |
| 🇨🇳PCBWay pcbway.com ↗ | Shenzhen, CN | PCB fab & assembly | $1,050 | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | $947 | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | $1,100 | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | $1,150 | 100 pcs | 2–4 wks |
Main PCB carrying the switching ASIC, control CPU, packet memory, and PHYs. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
10 top-level lines · 10 rows shown · 816 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 | Compute SoC Module | soc-module | 1× | 1 | — | part |
| 3 | Control-Plane CPU | network-switch-cpu | 1× | 1 | — | part |
| 4 | DDR4 DRAM | network-switch-ram | 2× | 2 | — | part |
| 5 | NAND Flash | network-switch-flash | 1× | 1 | — | part |
| 6 | TCAM | network-switch-tcam | 1× | 1 | — | part |
| 7 | Ethernet PHY | network-switch-phy | 6× | 6 | — | part |
| 8 | Clock Generator | network-switch-clock-gen | 1× | 1 | — | part |
| 9 | Heatsink | network-switch-heatsink | 2× | 2 | — | part |
| 10 | SMD Passive (R/C/L) | smd-passives | 800× | 800 | — | part |