Digital Display Variable Fiber Optic Tester Adjusting Attenuation 2.5dB to 60dB
Our FOCC-FVP001 Handheld Digital Display Fiber Optic Attenuation Tester is capable of adjusting the output attenuation in steps of 0.05dB over a wide attenuation range of 2.5dB to 60dB. In addition, this fiber optic variable attenuator provides the low insertion loss, high return loss, wide attenuating wavelength range and excellent attenuation accuracy needed in a variable fiber optic testing system, it is also user-friendly testing equipment; operator needs to adjust the attenuation only by simply rotating the rotary knob, beside it, the attenuator will memorize the attenuation value and the attenuation step after power off; after the attenuator powered on, it will invoke the data from the memory, and restore the system to the previous power off state.
| Part NO. | FOCC - FVP003 |
| Connector Types | Fiber Optic FC / PC |
| Wavelength | 1310nm; 1490nm; 1550nm; 1625nm |
| Measurement Range | 2.5dB to 60dB |
| Dimensions | 210mm x 115mm x 55mm |
| Weight | 450 g |
Applications
Maintenance in Telecom;
Maintenance in CATV;
Fiber Optic Research and development Labs; .
Other FTTH Telecom Projects.
Features
Easy to use, operating by the single rotary knob;
60dB attenuation range;
4 single mode calibration wavelength: 1310, 1490, 1550, 1625nm;
10 minutes auto-power off;
Restoring the system to the previous power off state when powered on;
Low minimum insertion loss;
Compact size, rugged and light weight.
Specification
| Parameters | Specifications |
| Attenuation Wavelength Range (nm) | 1260 ~ 1650 |
| Wavelength (nm) | 1310, 1490, 1550, 1625 |
| Fiber Types | 9 / 125um; Singlemode |
| Fiber Connector | FC / PC |
| Measurement Range (dB) | 2.5 ~ 60 |
| Resolution (dB) | 0.05 |
| Min. Insertion Loss (dB) | < 2.5 |
| Linearity (dB) | ± 0.5 |
| Repeatability (dB) | ± 0.2 |
| Attenuation Accuracy (dB) | ± 0.8 |
| Return Loss (dB) | > 35 (typical value 40) |
| Max. Input (dBm) | + 20 |
| Display Type | 128 x 64, White Back Light |
| Battery Life (hours) | 40 |
| Rechargeable Battery (V) | 7.4 |
| Power Supply (V) | 7 ~ 8.5 |
| Operation Temperature (°C) | 0 ~ + 40 |
| Storage Temperature (°C) | -10 ~ + 60 |
| Humidity | 0 ~ 85% (non-condensing) |
| Dimensions (mm) | 210 x 115 x 55 |
| Weight (g) | 450 |
Shipping Terms
Standard Package:
Attenuator Main Body, User’s Manual, Protective Rubber Boot, Rechargeable Battery, Power Adapter, Cotton Swabs and Carry Case.
Quality Control & Gurantee
Notes:
Prices and specifications are subject to change without notice, FOCC is not responsible for typographical or photographic errors, For more specify details please contact us focc@fiberfocc.com directly, your choices are under our best service.
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