-combines a power meter and a 3-wavelength -USB interface loss test set -storage up to 999 results -fiber optic laser source
We are one of the biggest telecommunication equipment suppliers in China. product range covers cables and fiber optic related equipment.
The FHM2 series Optical Loss Test Set(Multimeter) combines a power meter and a 3-wavelength laser source, for optical fiber network installation and maintenance. With the large capacity of data storage, it's very convenient for field testing and transfering the test results to PC through USB interface..
Features:
1. Auto wavelength recognition2. Data storage up to 999 results3. USB interface and PC associated software available4. Interchangeable connectors available for both power meter and laser source.
Specifications:
|
| FHM2A02 | FHM2B02 | |
Power Meter | Calibration wavelength (nm) | 850/1300/1310/1490/1550/1625 | ||
Connector | Interchangeable FC/SC/ST for PC/APC | |||
Data storage (items) | 999 | |||
Ref. Value | Yes | |||
Display Units | dB / dBm / mW /μW | |||
Display precision (dB) | 0.01 | |||
Accuracy | ± 5%±1nW | |||
Wavelength Recognition | 1310/1490/1550 (input power ≥-40dBm) | |||
Tone Detection | 270 Hz / 1KHz / 2KHz (input power ≥-40dBm) | |||
Measuring Range(dBm) | -70 to +10 | -50 to +26 | ||
Laser Source | Output wavelength (nm) | 1310/1490/1550 | ||
Connector | Interchangeable FC/SC/ST for PC( APC is available at time of ordering) | |||
Modulation frequencies | 270/1K/2K Hz | |||
Output Power | -5dBm±0.5dB | |||
stability | Long-term(8h) | ±0.1dB @1310/1550nm | ||
±0.2dB @ 1490 | ||||
Short-term (15min) | ±0.05dB @ 1310/1550nm | |||
±0.1dB @1490 | ||||
Wavelength Recognizing Code | Yes | |||
General Specification | Auto Power off | √ | ||
Power Supply | 2pcs *NiHM 1.2V, 2000mAh; AC/DC Adaptor | |||
PC interface | USB | |||
Battery Life | > 100 Hours (laser off) | |||
Storage Temperature | -20~+70 | |||
Operating Temperature | -10~+50 | |||
Relative Humidity | <90% (Non-condensing) | |||
Dimension (mm) | 168*76*43 | |||
Weight (Gram) | 310 | |||
Standard Accessories:User Manual, Rechargeable Batteries, Carrying Soft Bag, Interchangeable FC/SC/ST connectors, AC /DC Power Adapter, PC software, USB Connecting Cable.Optical Accessories:LC/E2000 connectors for power meter port, Aluminium Carrying Box
FHM2 series Optical Loss Tester
