Download PDF

Isolator
Polarization Maintaining Isolator
Specifications
Parameter
Single Stage
Dual Stage
1310 nm, 1480nm, or 1550 nm
Center Wavelength (λc)
Insertion Loss (λc ±20 nm, 0-70° C)
≤ 0.6 dB
≤ 0.7 dB
Typ. Insertion Loss (λc ±20 nm, 23° C)
≤ 0.5 dB
≤ 0.6 dB
Typ. Peak Isolation
≥ 42 dB
≥ 58 dB
Isolation (λc ±15 nm, 23° C)
≥ 30 dB
≥ 45 dB
≥ 20 dB
Extinction Ratio
≥ 55/50 dB
Return Loss (Input/Output)
Works in both slow & fast axis or only slow axis
Optical Axis
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 PM Panda fiber.
Ordering Information
I
S P M
–
Center Wavelength
13: 1310 nm
14: 1480 nm
15: 1550 nm
–
–
Optic Axis
S: Only works in
slow axis
F: Works in both
slow & fast axis
–
Stage Type
S: Single stage
D: Dual stage
2210 Lind Ave SW, Suite 100 Renton, WA 98057 USA
(425) 277-8000 ph (425) 277-5280 fax
–
Fiber Length
A: 1 meter
S: Special
–
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
Similar pages