Your campus or regional link needs more than 2 kilometres but doesn't need 100. The FCR200SC.20 sits right in the middle — 1300nm singlemode SC fibre out to 20 kilometres, RJ-45 on the near end. One converter, no config, no drivers. Use it standalone at a remote cabinet or slide it into a DCR12 chassis when you've got a rack full of conversions to manage. Link Fault Passthrough means a dropped link at the far end actually shows up on your switch instead of silently dying. If your singlemode SC cabling is already pulled and terminated, this is the converter that makes it go
| brand | ALLOY |
| model | FCR200SC.20 |
| series | FCR200 |
| copper_port | 10/100BASE-TX RJ-45 (UTP/STP) |
| fibre_port | 100Base-FX SC Singlemode 1300nm |
| fibre_range_km | 20 |
| copper_range_m | 100 |
| installation | Standalone or DCR12 Series Chassis Module |
| lfp_supported | 1 |
| power | External plugpack or USB |
| enclosure | All-metal |
