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Product Description:
1310/1490/1550 Filter Wavelength Division Multiplexer(FWDM) is based on thin film filter technology. The device features low insertion loss, epoxy free optical path, high extinction ratio, high reliability and high stability.
Features:
- Low insertion loss
- Optical path epoxy free
- Low PDL
- RoHS compliant
Specifications :
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Operation Wavelength
T: Transmission Wavelength
R: Reflection Wavelength
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Type1
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T1550(1540~1560nm) R1310(1260~1360nm)/1490(1480~1500nm)
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Type2
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T1490(1480~1500nm) R1310(1260~1360nm)/1550(1540~1560nm)
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Type3
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T1310(1260~1360nm) R1490(1480~1500nm)/1550(1540~1560nm)
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Reflection Insertion Loss |
0.25dB Typ, 0.6dB Max
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Transmission Insertion Loss |
0.25dB Typ, 0.6dB Max
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Isolation (Reflection) |
23dB Typ, 17dB Min
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Isolation (Transmission) |
50dB Typ, 40dB Min
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PDL |
≤ 0.10 dB
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Insertion loss thermal stability |
≤ 0.005 (dB/°C)
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Wavelength thermal stability |
≤ 0.003 (nm/°C)
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Directivity |
> 50 dB Min
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Return Loss |
> 45dB
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Maximum Power Handling |
< 500mw
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Operating Temperature |
-5 ~ 70 ºC
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Storage Temperature |
-40 ~ 85 ºC
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Standard Size |
Φ5.5 X 34
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Fiber Type
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Single mode fiber SMF-28 or G652D
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Single mode fiber 1310/1490/1550 FWDM in stock, type1 T1550 R1310/1490, bare fiber, no connector, FWDM-F1131121 ($65.0):
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Contact us for quantity pricing.
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Single mode fiber 1310/1490/1550 FWDM in stock, type2 T1490 R1310/1550, bare fiber, no connector, FWDM-F2131121 ($65.0):
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Contact us for quantity pricing.
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Single mode fiber 1310/1490/1550 FWDM in stock, type3 T1310 R1490/1550, bare fiber, no connector, FWDM-F3131121 ($65.0):
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Contact us for quantity pricing.
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