EXFO EPM-50 Guia Del Usuario página 100

技术规格
ELS-50
SPECIFICATIONS a
MODEL
b
Central wavelength (nm)
b, c
Spectral width (nm)
Output power (dBm)
b, d
Power stability (dB)
b
Battery life (hours)
Tone generation (Hz)
Warranty (year)
GENERAL SPECIFICATIONS
Size (H x W x D)
Weight
Temperature operating
storage
Relative humidity
STANDARD ACCESSORIES
Soft pouch, LSA-89 FC connector adapter, quick reference sticker in five languages,
Certificate of Compliance, three AA batteries
Notes
OPTIONAL ACCESSORIES
a. All specifications valid at 23 °C ± 3 °C, with an FC/UPC connector
b. Typical
LSA-89 (FC connector adapter for ELS-50 Light Source)
c. rms for lasers and —3 dB width for LEDs
LSA-90 (ST connector adapter for ELS-50 Light Source)
d. After 15 minutes warmup; expressed as ± half the difference between the maximum and minimum values measured
over 8 hours
LSA-91 (SC connector adapter for ELS-50 Light Source)
Manual (User guide)
23BL 235BL
1310 ± 20
1310 ± 20
1550 ± 20
1490 ± 10
1550 ± 20
5 5
–5 –5
±0.10 ±0.10
60 60
270, 1 k, 2 k 270, 1 k, 2 k
1 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
12C
850 ± 25
1300 +50/–10
40/120
–24/–21
(50/125 μm)
±0.10
60
270, 1 k, 2 k
1
7 1 7
/ in x 3 / in x 1 / in)
16 16 16
28