Kingfisher KI 7340 Series Operation & Maintenance Manual page 38

SPECIFICATIONS: LIGHT SOURCE
KI7340C Series Light Source section
1310 /
1550 nm
2  source, dBm -7
-10
3 or 4 , dBm
Short term
0.03
1
stability, dB
Stability over
0.2
temp, dB
 tolerance, nm 20
 width, nm 3
 nm/°C 0.4
Mode Controlled N/A
Source
Reconnection
0.1
repeatability, dB
Modulation
Laser output
Note 1: For ORL < -25 dB.
Note 2: Multimode source distribution @ 50/125 is compliant with the following standards: IEC 61280-4{Ed.1.0},
TIA/EIA 526-14A and TIA TSB-178
KI 7340/7740 UM-12
Other
LED
lasers
-7 -26 dBm to 62.5µm ± 1 dB for laser
-10 -41 dBm to 10µm ± 3 dB for LED
(@ 62.5um
only)
0.05 0.01
1
0.2 0.35
6.5
< 1
FWHM, typical
0.1 0.4
N/A Mode controlled
2
0.05
270 Hz, 1KHz, 2 KHz, ± 2 %
Adjustable over 6 dB in 0.01 dB steps
1
KI7740C Series Light Source section
Comments
2  source power, dBm
3 or 4  power, dBm
15 min, max
no warm up,
Short term stability, dB
 3°C
Max, over
Stability over temp, dB
temperature
At 25 °C
 tolerance, nm
 width, nm
typical
 nm/°C
Mode Controlled
Source
95 %
Reconnection
confidence
repeatability, dB
Modulation
Laser output
1310 /
LED
1550 nm
-7
-10
-26 dBm to 62.5µm
0.03 0.01
1
0.6 0.35
20
3
0.4 0.4
N/A N/A
0.1 0.05
270 Hz, 1 KHz, 2 KHz, ± 2 %
Adjustable over 6 dB in 0.01 dB steps
Comments
± 1 dB
± 3 dB for LED
(@ 62.5um
only)
For 15 min,
typ,  3°C,
after warm-up
Typical, over
temperature
At 25 °C
FWHM, typical
typical
Mode
controlled
95 %
confidence
36