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Isolator
3 in 1 Polarization Insensitive Isolator
Specifications
Parameter
Single Stage
Premium
A Grade
Dual Stage
Premium
A Grade
1310 nm or 1550 nm
Operating Wavelength (λc)
Bandwidth
± 15 nm
± 20 nm
Isolation in Band (at 23° C)
≥ 32 dB
≥ 30 dB
≥ 45 dB
≥ 43 dB
Isolation in Band (0-70° C)
≥ 22 dB
≥ 21 dB
≥ 36 dB
≥ 32 dB
Insertion Loss in Band (λc, 23° C, all SOP)
≤ 0.45 dB
≤ 0.6 dB
≤ 0.55 dB
≤ 0.7 dB
Insertion Loss in Band (λc, 0-70° C, all SOP)
≤ 0.65 dB
≤ 0.8 dB
≤ 0.75 dB
≤ 0.9 dB
Cross Talk
55 dB
≥ 55/55 dB
Return Loss (Input/Output)
≤ 0.1 dB
PDL (λc, 23° C)
≤ 0.15 dB
≤ 0.15 dB
≤ 0.25 ps
PMD
≤ 0.2 dB
≤ 0.05 ps
300 mW
Maximum Power
0° C ~ + 70° C
Operating Temperature
Storage Temperature
- 40° C ~ + 85° C
Package Dimensions
5.5 mm (Ф) x 35 mm (L)
Note1: All values specified are without connectors.
Note2: Higher performance specifications upon request.
Note3: Fiber type Corning SMF-28e.
Ordering Information
I
S 3
–
–
Stage Type
S: Single Stage
D: Dual Stage
–
Grade
P: Premium
A: A Grade
–
Center Wavelength
13: 1310 nm
15: 1550 nm
2210 Lind Ave SW, Suite 100 Renton, WA 98057 USA
(425) 277-8000 ph (425) 277-5280 fax
–
Fiber Length
A: 1 meter
B: 1.5 meter
–
Pigtail Style
(=Package style)
B: bare fiber
L: 900 m loose tube
Connector
0: None
7: LC/UPC
1: FC/PC
8: LC/SPC
2: FC/APC 9: Special
3: SC/ PC
A: FC/UPC
4: SC/APC B: SC/UPC
5: FC/SPC C: ST
6: SC/SPC
[email protected]
www.lightel.com
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