EXFO EPM-ELS-50 - Manual (Page 31)

EPM-50/ELS-50 27
A Technical Specifications
EPM-50 Specifications
I
MPORTANT
The following technical specifications can change without notice.
The information presented in this section is provided as a reference
only. To obtain this product’s most recent technical specifications,
visit the EXFO Web site at www.exfo.com.
OPTIONAL ACCESSORIES
PMA-22 (FC connector adapter for EPM-50 power meter)
PMA-32 (ST connector adapter for EPM-50 power meter)
PMA-54 (SC connector adapter for EPM-50 power meter)
Manual (User guide)
STANDARD ACCESSORIES
Soft pouch, PMA-22 FC connector adapter, quick reference sticker in five languages,
Certificate of Calibration, Certificate of Compliance, three AA batteries
GENERAL SPECIFICATIONS
Size (H x W x D) 189 mm x 78 mm x 37 mm (7 7 /
16
in x 3 1 /
16
in x 1 7 /
16
in)
Weight 0.4 kg (0.9 lb)
Temperature operating —10 °C to 50 °C (14 °F to 122 °F)
storage —40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity 0 % to 95 % non-condensing
SPECIFICATIONS a
MODEL EPM-53 EPM-53X
Power meter port InGaAs InGaAsX
Power range b (dBm) 10 to –60 26 to –50
Number of calibrated wavelengths c 5 5
Power uncertainty d ±5 % ±5 %
Resolution (dB) 0.01 0.01
Display units dB/dBm/W dB/dBm/W
Tone detection (Hz) 270, 1 k, 2 k 270, 1 k, 2 k
Battery life (hours) d >300 >300
Warranty (year) 1 1
Notes
a. All specifications valid at 23 °C ± 3 °C, with an FC/UPC connector
b. In CW mode
c. Wavelengths: 850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm
d. Typical