High Temperature 200°C WDM 1310/1550nm Single-mode FWDM Coupler


1x2 High Temperature 200°C WDM 1310/1550nm Single-mode FWDM Coupler

WDM - Wavelength Division Multiplexing, a technology that simultaneously transmits multiple channels (wavelength) through a single optical fiber.

LightOptics®1310/1550nm fused single-mode wavelength division multiplexers are manufactured using the proven technology to support high sustained temperature up to 200°C, this device is ideal for combining or separating optical signals in the 1310 and 1550nm bands.


Specifications 1310/1550nm
Parameter Unit Premium A grade
Shorter Wavelength Channel nm 1310±15
Insertion Loss Max dB 0.3 0.5
PDL Max. dB 0.1 0.15
lsolation @1550±15 nm Min. dB 17 15
Longer Wavelength Channel nm 1550±15
Insertion Loss Max. dB 0.3 0.5
PDL Max dB 0.1 0.15
lsolation @1310±15 nm Min. dB 17 15
Operating power Max. W 5
Fiber Type High Temperature SMF
Operating Temperature -40 to +200
Storage Temperature -50 to +200
Package Type mm S6 3x54:for bare fiber
Operating Temperature +200 to +300
Storage Temperature +200 to +300

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  • FedEx Estimated 3-6 business days
  • DHL Estimated 3-6 business days
  • UPS Estimated 3-6 business days

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High Temperature 200°C WDM 1310/1550nm Single-mode FWDM Coupler
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