FOPM-210 and FOPM-250 Quick Start Guide
3. Specifications
NOTE: Valid at 1550 nm, CW. 23° C ±3° C, relative
humidity less than or equal to 70% with FC
connector.
Function
Value
Auto Power-off
Yes
Backlighting
Yes
Calibrated wavelength (nm) 850/1300/1310/
1490/1550/1625
Data Storage
Yes
Detector Type
InGaAs
Frequency Detecting Range -40 ±10 dBm
Measuring Range (dBm)
FOPM-210:
-70 ±10 dBm
FOPM-250:
-50 to +26 dBm
Operating Wavelength (nm) 800–1700
Precision
±5% ±1
Reference Value
Yes
Resolution
FOPM-210:
0.01 dB @ -60
to +10 dBm,
0.1 dB @ -70 to +60
FOPM-250:
0.01 dB @ -40
0.1 dB @ -50 to +40
Tone Detection
270 Hz, 1 kHz, 2 kHz
USB Interface
Yes
Wavelength Detecting Range -40 ±10 dBm
Wavelength Recognition
Yes
Connectors: FC/PC (SC/PC, ST/PC interchangeable
connectors optional)
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3. Specifications (continued)
Temperature Tolerance: Operating: -10 to +50° C;
Storage: -20 to +70° C
Humidity Tolerance: Less than 90%
Power: (2) 1.2-V Ni-MH batteries; AC adapter for
continuous use
Size: 6.3"H x 3"W x 1.8"D (16 x 7.6 x 4.5 cm)
Weight: 0.59 lb. (0.27 kg)
Customer
dBm;
Support
Information
to +26 dBm,
dBm
© Copyright 2015. Black Box Corporation. All rights reserved.
Black Box and the Double Diamond logo are registered trademarks of
BB Technologies, Inc. Any other trademarks mentioned in this manual
are acknowledged to be the property of the trademark owners.
FOPM-210_FOPM-250 Quick Start Guide, version 2
Page 5
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Deluxe Optical Power Meter, w/Memory
Works with an optical laser
source to test optical fiber
cables for optical loss.
Works at six wavelengths: 850, 1300,
1310, 1490, 1550, and 1625 nm.
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Page 6
FOPM-210
FOPM-250
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