Atec Fluke-Certifiber - Manual (Page 6)

Loss/Length Specifications (continued)
Source Wavelengths 850 nm, 1300 nm, 1310 nm, 1550 nm
Power Measurement Range 0 dBm to -65 dBm (850 nm) 0 dBm to -70 dBm (all other wavelengths)
Power Measurement Uncertainty 2, 3 < +/- 5% +/- 32 pW
Measurement Linearity 4 < ± 0.1 dB
Re-calibration Period 1 year
1. At constant temperature, relative to power level after 15-minute warm up.
2. +/- 100 pW at 850 nm
3. Under the following conditions: Power level 100 μW (-10 dBm), continuous wave (CW) for absolute power at 850 nm and 1310 nm. Divergent beam, NA = 0.20 for
50/125 μm and NA = 0.14 for 9/125 μm. Ambient temperature 23° ± 1°C. SC/UPC connector with ceramic ferrule. After a 5 minute warm-up. Traceable to NIST.
4. -3 dBm to -55 dBm at 850 nm and 1310 nm. Ambient temperature 23° ± 1°C. After a 5-minute warm-up.
Selected Specifications
Visual Fault Locator (VFL)
Title Requirement
Output Power
>-5 dBm
<0 dBm
SMF-28 singlemode fiber
Continuous wave
SC/UPC connector
Operating Wavelength 650 nm nominal
Output Modes
Continuous wave
Pulsed mode (2 Hz to 3 Hz blink frequency)
Connector Adapter 2.5 mm universal
Laser Safety
Class II CDRH
Over operating temperature range
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