Exfo
Exfo ELS-500
850/1300nM 1310/1550nM Optical Light Source
1260 nm to 1650 nm Wavelength Range
Up to +7 dBm Output Power
Broadband Light Source (BLS) Light Source Type
Wide-band spectrum coverage for passive component testing Spectral Width
FC/APC (interchangeable adapters available) Connector Interface

| Attribute | Value |
|---|---|
| Wavelength Range | 1260 nm to 1650 nm |
| Output Power | Up to +7 dBm |
| Light Source Type | Broadband Light Source (BLS) |
| Spectral Width | Wide-band spectrum coverage for passive component testing |
| Connector Interface | FC/APC (interchangeable adapters available) |
| Power Stability | ±0.05 dB over 1 hour |
| Operating Temperature | 0°C to +50°C (32°F to 122°F) |
| Storage Temperature | -40°C to +70°C (-40°F to +158°F) |
| Power Supply | AC adapter or rechargeable battery pack |
| Dimensions | Compact handheld form factor, compatible with EXFO platform modules |
Exfo ELS-500 Options:
- ELS-500 - 12D - 850/1300 nm LED 62.5/125 µm, one port
- ELS-500 - 12D-23BL - 850/1300 nm LED 62.5/125 µm, 1310/1550 nm laser, two ports
- ELS-500 - 23BL - 1310/1550 nm laser, 9/125 µm, one port
- ELS-500 - EI-EUI-89 - Connector: UPC/FC narrow key
- ELS-500 - EI-EUI-90 - Connector: UPC/ST
- ELS-500 - EI-EUI-91 - Connector: UPC/SC
- ELS-500 - EI-EUI-95 - Connector: UPC/E-2000
| Model | ELS-500 |
|---|
The EXFO ELS-500 is an Optical Light Source provides stability and High Measurement accuracy with your choice of two wavelengths (850/1300 nM or 1310/1550 nM) on a Single Port, or four wavelengths (850/1300 nM and (1310/1550 nM) on two Ports. The ELS-500




