Application
Optical communication and fiber optic measurement
Laser industry and scientific research
Medical instruments and diagnostics
Radio frequency and microwave communication
Power and electricity analysis
Features
1. Feature-packed: this mini OPM measures 4.7 inches but focuses on many functions such as OPM, VFL, LED and cable testing, achieving a robust design without losing sensitivity.
2. High OPM precision: tests six wavelengths (850, 1300, 1310, 1490, 1550, 1625nm) with a dynamic range of up to 80dB, measurement error below 0.2dB, compatible with FC/SC/ST interface ports.
3. Stable luminescence and powerful light source: strong red light capable of penetrating optical fibers over long distances to improve work efficiency.
4. Packaging: OPM x1, manual x1, type-c cable x1, cord x1
Technical Parameters
| Model | ZS-20C-V20 |
| Detector type: | InGaAs |
| Conector OPM | Universal 2.5mm connector |
| Calibrated | 850/1300/1310/1490/1550/1625nm |
| Wavelength display range: | -50~+30 dBm |
| Resolution: | 0.01 dB |
| Exactitud* | +0.2 dB |
| Modulation test: | 270/330/1k/2kHz |
| Conector VFL: | Universal 2.5mm connector |
| VFL power: | 20 mW |
| CONDUJO: | Yes |
| Test de cable RJ-45: | Yes |
Frequently Asked Questions
Q: Which wavelengths are supported?
A: Standard models cover 850, 1300, 1310, 1490, 1550 and 1625nm. PON power meters measure 1310/1490/1550 simultaneously for GPON/EPON network testing.
Q: What is the measurement range?
A: Typical range is -70dBm to +10dBm with high accuracy, suitable for both laboratory and field use.
Q: Are calibration reports available?
A: Yes, each meter is factory calibrated and calibration/traceability reports can be provided with the order.
Q: What connector interfaces are supported?
A: Universal SC/FC/ST adapters are included; LC adapters are available on request.
Q: Can I test a live PON signal with the PON model?
A: Yes, the PON power meter simultaneously measures downstream 1490nm, upstream 1310nm and CATV 1550nm signals on a live network without interrupting service.
