Optical Front End
AssemblyThe shared optical port: a directional coupler routes outgoing pulses to the test port and returning backscatter to the receiver, behind an interchangeable connector adapter, with a separate visual fault locator laser. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Optical Front End
5 top-level lines as of r118245| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Directional Coupler | otdr-tester-coupler | 1× | 1 | · | part |
| 2 | Port Adapter | otdr-tester-port-adapter | 1× | 1 | · | part |
| 3 | Internal Pigtail | otdr-tester-pigtail | 1× | 1 | · | part |
| 4 | Visual Fault Locator | otdr-tester-vfl | 1× | 1 | · | part |
| 5 | Dust Cap | otdr-tester-dust-cap | 2× | 2 | · | part |