Tempo OPM Optical Power Meter

Use to accurately ensure that signals are being transmitted at the correct power levels in your fibre network. 

The optical power meter can measure both the absolute power level and the relative power level of light in the fibre.

Absolute and referenced power measurements ensure fast and accurate loss budget and insertion loss measurements.

Absolute power measurements are used to ensure that the system is operating within a specified power range, while referenced, or relative, power measurements are used to detect changes in the power level caused by various factors such as attenuation, dispersion, and reflection.

When placing tones on the fibre using a Tempo source, the optical power meter will definitively identify fibre optic cables.

The rugged, IP54-compliant package provides confidence when testing singlemode and multimode networks.

Available in the following models.

OPM510

Measure range -65 ~ +10(1) dBm

Linearity +/-0.5dB (+10 to -3dBm)+/-0.1dB (-3 to -50dBm)+/-0.5dB (-50 to -65dBm)

OPM520

Measure range -50 ~ +27 dBm

Linearity +/-0.5dB +27 to -3dBm+/-0.1dB -3 to -50dBm

 

Features

• InGaAs detector for maximum sensitivity

• Filtered InGaAs for measuring high powered optical signals

• Singlemode and multimode measurements

• Calibrated wavelengths of 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm

• 270Hz, 1kHz and 2kHz tone

• Each optical power meter is supplied with one SC/PC adapter.

 

Specifications

Cal. Wavelength 850, 1300, 1310, 1490, 1550, 1625nm

Detector type InGaAs

Accuracy ±0.25 dB(±0.5dB@850nm)

Resolution 0.01dB

Functions μW/dBm/dB(REF) / MOD tone detection 270Hz, 1kHz, 2kHz

Connector Type SC (Interchangeable LC, ST, FC)

Fiber Type Singlemode & Multimode

Battery Life> 100 Hours

Power Supply 9V Alkaline or 1000mAh Lithium Battery/ 9V AC adapter

Operating Temperature -10ºC ~ 50ºC

Storage Temperature -20ºC ~70ºC

Relative Humidity 0 to 95% (Non-Condensing)

Weight 0.68lbs (300g)

Dimensions (H × W × T) 6.1 × 3.5 × 1.3” (155 × 88 × 33mm)

IP Rating IP54

Vibration 5Hz to 150Hz, Amplitude+0.15mm

Shock Peak acceleration 25g at a pulse duration of 6ms

Compliance CE, FCC

See datasheets for further details

Mills Part Numbers

C00-4120 OPM510 Measure range -65 ~ +10(1) dBm

C00-4121 OPM520 Measure range -50 ~ +27 dBm