Exfo
Exfo FLS-230
650nM Visual Fault Locator
Fabry-Perot Laser Light Source Type
1310 nm / 1550 nm Wavelengths
-7 dBm (typical) Output Power
Universal (FC, SC, ST, LC adapters compatible) Connector Type
CW, 270 Hz, 1 kHz, 2 kHz Modulation Modes

| Attribute | Value |
|---|---|
| Light Source Type | Fabry-Perot Laser |
| Wavelengths | 1310 nm / 1550 nm |
| Output Power | -7 dBm (typical) |
| Connector Type | Universal (FC, SC, ST, LC adapters compatible) |
| Modulation Modes | CW, 270 Hz, 1 kHz, 2 kHz |
| Power Supply | 2 x AA batteries or AC adapter |
| Battery Life | Up to 200 hours of continuous use |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| Storage Temperature | -40°C to +70°C (-40°F to 158°F) |
| Dimensions | 155 mm x 67 mm x 32 mm (6.1 in x 2.6 in x 1.3 in) |
| Model | FLS-230 |
|---|
The FLS-230 visual fault locator is a rugged visible 650nM Laser lightSource for troubleshooting. The FLS-230 is mainly used to pinpoint breaks, faulty splices, or Connectors within CO or CEV splice trays and patch panels.




