Fiber
Optics
Parameter
Operating Wavelength Range
Insertion Loss
Uniformity
Return Loss
PDL
TDL
Operating & Storage Temperature
Package Dimensions
Light Duty ( B )
Medium Duty ( L )
Premium
A grade
1310 & 1550 nm ± 40 nm
3.6 dB
0.8 dB
3.9 dB
1.0 dB
55 dB (1x2)
65 dB (2x2)
0.15 dB
0.2 dB
0.2 dB (- 10° C ~ + 75° C)
0.35 dB (- 40° C ~ + 85° C)
- 40° C ~ + 85° C
3.0mm () x 40.0mm (L)
3.0mm () x 45.0mm (L)
Coupling Ratio
40/60
30/70
20/80
Premium
4.7 / 2.7 dB
6.0 / 1.9 dB
7.9 / 1.2 dB
11.3 / 0.6 dB
15.0 / 0.4 dB
A Grade
5.0 / 2.5 dB
6.4 / 2.2 dB
8.5 / 1.4 dB
12.7 / 0.8 dB
16.0 / 0.5 dB
09/18 / V02 / IF / lightel/couplers/compact-size-dual-window-wideband-coupler
10/90
5/95
1/99
23.5 / 0.3 dB
25.0 / 0.4 dB
Note1: All values specified are without connectors.
Note2: Higher performance specifications upon request.
Note3: Fiber type Corning SMF-28e.
Port Number
12: 1 x 2
22: 2 x 2
Grade
P: Premium
A: A Grade
Coupling Ratio
xy%:xy%
Connector
0: None
1: FC/PC
2: FC/APC
3: SC/PC
4: SC/APC
5: FC/SPC
6: SC/SPC
7: LC/UPC
8: LC/SPC
9: Special
A: FC/UPC
B: SC/UPC
C: ST
Wavelength
E: 1310nm
F: 1480nm
G: 1510nm
H: 1550nm
L: 1625nm
Fiber Length
Pigtail Style
1: 1 meter
(=Package style)
2: 2 meters B: Bare fiber
L: 900 μm loose tube
1
Germany & Other Countries
Laser Components GmbH
Tel: +49 8142 2864 – 0
Fax: +49 8142 2864 – 11
info@lasercomponents.com
www.lasercomponents.com
United Kingdom
Laser Components (UK) Ltd.
Tel: +44 1245 491 499
Fax: +44 1245 491 801
info@lasercomponents.co.uk
www.lasercomponents.co.uk
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