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1530-1542nm C Band Red/Blue WDM

It features wide passband, low insertion loss, and high return loss, etc.
  • Product Detail

The C Band Red/Blue Filter Wavelength Division Multiplexer is a micro optics device based on environmentally stable thin film filter technology. It is used to separate or combine Red band wavelength signals and Blue band wavelength signals in C band range in DWDM systems. The components are characterized with wide passband, low insertion loss, high return loss, excellent environmental stability and high power handling capability.

Specifications

Parameter

Unit

Value

Pass Band

Wavelength Range

nm

1530 - 1542 (1548 - 1560)

Max. Insertion Loss

dB

0.6

Typ. Insertion Loss

dB

0.4

Min. Isolation

dB

22

Typ. Isolation

dB

25

Reflection Band

Wavelength Range

nm

1548 - 1560 (1530 - 1542)

Max. Insertion Loss

dB

0.5

Typ. Insertion Loss

dB

0.3

Min. Isolation

dB

12

Typ. Isolation

dB

14

Min. Return Loss

dB

50

Max. Polarization Dependent Loss

dB

0.10

Typ. Polarization Dependent Loss

dB

0.05

Thermal Stability

dB/℃

0.005

Max. Optical Power (Continuous Wave)

mW

300

Max. Tensile Load

N

5

Fiber Type

 

SMF-28 fiber

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85


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