Loss-of-Signal Detector
AssemblyA precision comparator monitoring the received power, asserting LOS (loss-of-signal) when optical input drops below threshold. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Loss-of-Signal Detector
4 top-level lines as of r153066| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | LOS Comparator | sfp-los-comparator | 1× | 1 | · | part |
| 2 | Threshold DAC | sfp-los-threshold-dac | 1× | 1 | · | part |
| 3 | Debounce Filter | sfp-los-debounce-filter | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 15× | 15 | · | part |