FBT WDM
2µm PM Wavelength Division Multiplexer
Parameter Specification
Operating Wavelength Range See order information
Insertion Loss ≤ 1.0 dB
Isolation ≥ 13 dB
Return Loss ≥ 55 dB
Fiber Type
Pump SM or PM Fiber
Signal PM Fiber
Extinction Ratio ≥ 15 dB
Operating & Storage Temperature - 40° C ~ + 85° C
Package Dimensions Light Duty ( B ) 3.0mm (Φ) x 60.0mm (L)
Medium Duty ( L ) 3.0mm (Φ) x 65.0mm (L)
Heavy Duty ( K, R ) 100.0mm x 12.0mm x 8.0mm
Note 1: All values specified are without connectors.
Note 2: Higher performance specifications available upon request.
Note 3: Slow axis alignment.
P
M
W
D
M
S
-
- - - - - -
Port Number Pump Wavelength Signal Wavelength Pump Fiber Length Pigtail Style Connector
12: 1 x 2 Example: Example: Fiber Type 1: 1 meter (=Package style) 0: None 7: LC/UPC
22: 2 x 2 1550 = 1550 nm 2000 = 2000 nm S:SM Fiber 2: 2 meter B: bare fiber 1: FC/PC 8: LC/SPC
13: 1 x 3 P:PM Fiber S: Special L: 900 µm loose tube 2: FC/APC 9: Special
14: 1 x 4 K: 2mm cable 3: SC/ PC A: FC/UPC
R: 3mm cable 4: SC/APC B: SC/UPC
5: FC/SPC
C: ST
6: SC/SPC
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Renton, WA 98057 USA
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