Black Box FOPM-100 network cable tester

Basic Optical Power Meter <b>Quick Facts</b>
- Use to identify optical fiber strands, measure optical attenuation, verify continuity, and test transmission quality.
- This basic power meter is ideal for the data centers, labs, and occasional fiber testing.
- Works at six wavelengths: 850, 1300, 1310, 1490, 1550, and 1625 nm.

<b>Further Details</b>
- Referencing function helps ensure efficiency, even when two units are far apart.
- An auto-off feature saves battery power.
- Includes a rechargeable lithium ion battery and an AC adapter.
- Low-battery indicator reminds you to recharge the battery.
- LCD backlight enables you to work in the dark.
- Three measurement modes: power (dBm), relative (dB), and logarithmic (mW).
- Includes a FC/PC interchangeable connector.