Description
Overview
GAOTek Fiber Optical Power Meter with VFL is suitable for traditional or next-generation PON network testing. It can simultaneously measure the voice, data and video signals on 1490 nm, 1550 nm, 1577 nm (downlink spectrum) and 1270 nm, 1310 nm (burst mode uplink spectrum) optical fiber. The same screen displays the power of each of the five wavelengths, enabling the maintenance personnel to master the power value of the single-wavelength optical signal on the line. It’s an ideal choice for PON network engineering, construction and maintenance to detect and analyze optical fiber with an optional end-face detector and judge whether the signal power is up to the standard by threshold data set by the instrument itself.
Features
- 5 in TFT color screen
- Compatible with EPON, GPON and next-generation power measurement functions
- Five-wavelength power value simultaneous measurement display
- The instrument can set the measurement threshold to determine the pass, warning, fail state
- Support VFL and standard OPM module functions
- Data storage function up to 1000
- Optional end-face microscope tester
Technical Specifications
Network | FTTH |
Measuring Wavelength | 1270 nm, 1310 nm, 1490 nm, 1550 nm, 1577 nm |
Measuring Range | -40 dBm to +13 dBm, -50 dBm to +13 dBm, -50 dBm to +25 dBm, -50 dBm to +10 dBm |
Spectral Pass Band | 10 nm, 20 nm, 6 nm |
Insertion Loss | ≤ 1.5 dB |
Uncertainty | ≤ 0.5 dB |
Interface Type | (FC, SC), APC |
Display Resolution | 0.01 dB |
Threshold Settings | 10 groups |
Data Storage | 1000 |
Standard OPM Mode | |
Measuring Range | -50 dBm to +26 dBm |
Calibration Wavelength | 850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1625 nm |
Uncertainty | 2 dB |
VFL | |
Wavelength | 650 nm ± 10 nm |
Output Power | 10 mW |
Communication Interface | Micro USB |
Power Supply | Rechargeable 3.7 V, lithium battery, Micro USB |
Operating Time | ≥ 20 hrs |
Stand-by Time | ≥ 60 hrs |
Dimension | 7.40 in x 3.46 in x 1.73 in (188 mm x 88 mm x 44 mm) |
Weight | 0.88 lb (400 g) |