A Especificações Técnicas - EXFO EPM-50 Guide D'utilisation

A Especificações técnicas
As especificações técnicas seguintes podem ser alteradas sem aviso
prévio. As informações apresentadas nesta secção são apresentadas
apenas como referência. Para obter as especificações técnicas mais
recentes do produto, visite a EXFOpágina Internet www.exfo.com.
EPM-50
SPECIFICATIONS
MODEL
Power meter port
Power range
Number of calibrated wavelengths
Power uncertainty
Resolution (dB)
Display units
Tone detection (Hz)
Battery life (hours)
Warranty (year)
GENERAL SPECIFICATIONS
Size (H x W x D)
Weight
Temperature
Relative humidity
STANDARD ACCESSORIES
Soft pouch, PMA-22 FC connector adapter, quick reference sticker in five languages,
Certificate of Calibration, Certificate of Compliance, three AA batteries
Notes
OPTIONAL ACCESSORIES
a. All specifications valid at 23 °C ± 3 °C, with an FC/UPC connector
b. In CW mode
PMA-22 (FC connector adapter for EPM-50 power meter)
c. Wavelengths: 850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm
PMA-32 (ST connector adapter for EPM-50 power meter)
d. Typical
PMA-54 (SC connector adapter for EPM-50 power meter)
Manual (User guide)
EPM-50/ELS-50
I
MPORTANTE
a
b
(dBm)
c
d
d
operating
storage
EPM-53
InGaAs
10 to –60
5
±5 %
0.01
dB/dBm/W
270, 1 k, 2 k
>300
1
189 mm x 78 mm x 37 mm (7
0.4 kg (0.9 lb)
—10 °C to 50 °C (14 °F to 122 °F)
—40 °C to 70 °C (–40 °F to 158 °F)
0 % to 95 % non-condensing
EPM-53X
InGaAsX
26 to –50
5
±5 %
0.01
dB/dBm/W
270, 1 k, 2 k
>300
1
7 1 7
/ in x 3 / in x 1 / in)
16 16 16
29