Power Section
AssemblyDual redundant DC inputs diode-OR onto the internal rails so either adapter can fail without dropping the tap into bypass. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Power Section
5 top-level lines as of r59242| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Power Supply | power-supply | 2× | 2 | · | part |
| 2 | DC Input Jack | ethernet-tap-dc-jack | 2× | 2 | · | part |
| 3 | OR-ing Stage | ethernet-tap-oring-diodes | 1× | 1 | · | part |
| 4 | Buck Regulators | ethernet-tap-regulators | 2× | 2 | · | part |
| 5 | Thermal Fuse | thermal-fuse | 1× | 1 | · | part |