Exfo
Exfo FLS-135A
Singlemode Light Source
Stabilized LED Light Source Light Source Type
1310 nm / 1550 nm Wavelength
-7 dBm (typical) Output Power
±0.05 dB over 15 minutes Power Stability
Universal adapter (FC, SC, ST, LC compatible) Connector Type

| Attribute | Value |
|---|---|
| Light Source Type | Stabilized LED Light Source |
| Wavelength | 1310 nm / 1550 nm |
| Output Power | -7 dBm (typical) |
| Power Stability | ±0.05 dB over 15 minutes |
| Connector Type | Universal adapter (FC, SC, ST, LC compatible) |
| Modulation Modes | CW, 270 Hz, 1 kHz, 2 kHz |
| Battery Life | Approximately 200 hours with alkaline batteries |
| Power Supply | 2 x AA alkaline batteries or AC adapter |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| Dimensions | 155 mm x 70 mm x 32 mm (6.1 in x 2.76 in x 1.26 in) |
Exfo FLS-135A Options:
- FLS-135A - 02P - 1310 nm LED source
- FLS-135A - 03P - 1550 nm LED source
- FLS-135A - 58 - FC/APC narrow key connector
- FLS-135A - 89 - FC/UPC connector
- FLS-135A - 91 - SC/UPC connector
- FLS-135A - EI-EUI-28 - UPC/DIN 47256 connector
- FLS-135A - EI-EUI-76 - UPC/HMS-10/AG connector
- FLS-135A - EI-EUI-89 - UPC/FC connector
- FLS-135A - EI-EUI-90 - UPC/ST connector
- FLS-135A - EI-EUI-91 - UPC/SC connector
- FLS-135A - EI-EUI-95 - UPC/E-2000 connector
- FLS-135A - EA-EUI-28 - APC/DIN 47256 connector
- FLS-135A - EA-EUI-89 - APC/FC connector
- FLS-135A - EA-EUI-91 - APC/SC connector
- FLS-135A - EA-EUI-95 - APC/E-2000 connector
| Model | FLS-135A |
|---|
Hand-held dual wavelength singlemode laser source offering a higher dynamic range for fiber optic network testing than when working with lower power LED varieties. Universal Fiber Interface.




