Exfo
Exfo FG-720-023U
1550 OTDR
1260 nm – 1650 nm Wavelength Range
Universal 2.5 mm (SC/FC/ST compatible) Connector Type
Up to 23 dB Dynamic Range
-50 dBm to +10 dBm Power Measurement Range
±0.25 dB Measurement Uncertainty

| Attribute | Value |
|---|---|
| Wavelength Range | 1260 nm – 1650 nm |
| Connector Type | Universal 2.5 mm (SC/FC/ST compatible) |
| Dynamic Range | Up to 23 dB |
| Power Measurement Range | -50 dBm to +10 dBm |
| Measurement Uncertainty | ±0.25 dB |
| Display Resolution | 0.01 dB / 0.01 nW |
| Battery Life | Approximately 200 hours (with standard alkaline batteries) |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| Interface | USB |
| Standards Compliance | IEC 61010-1, CE certified |
| Model | FG-720-023U |
|---|
The EXFO FG-720-023U is a 1550 OTDR




