Exfo
Exfo FLS-235B
Stabilized LED Light Source Light Source Type
850 nm / 1300 nm (Multimode) Wavelengths
-20 dBm (typical) Output Power (850 nm)
-20 dBm (typical) Output Power (1300 nm)
±0.05 dB over 15 minutes Power Stability

| Attribute | Value |
|---|---|
| Light Source Type | Stabilized LED Light Source |
| Wavelengths | 850 nm / 1300 nm (Multimode) |
| Output Power (850 nm) | -20 dBm (typical) |
| Output Power (1300 nm) | -20 dBm (typical) |
| Power Stability | ±0.05 dB over 15 minutes |
| Connector Interface | Universal (ST, SC, FC, LC adapters compatible) |
| Fiber Compatibility | Multimode 50/125 µm and 62.5/125 µm |
| Battery Life | Up to 200 hours with alkaline batteries (AA) |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| Standards Compliance | TIA/EIA-568, ISO/IEC 11801, IEEE 802.3 |
| Model | FLS-235B |
|---|




