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Isolator/Filter WDM Hybrid (1310/1550, 1480/1550)

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Product Name: Isolator/Filter WDM Hybrid (1310/1550, 1480/1550)


The 1310/1550, 1480/1550 IWDM series combines Filter WDM and isolator into a compact package to offer cost saving solution. This device is ideal to be used in 1310/1550 WDM network and line monitoring applications to combine two signal wavelengths and eliminate back reflection. This 1480/1550 device is ideal for fiber amplifier application to combine signal and pump wavelengths with very stable 1550 nm signal isolation. They are designed and manufactured according to Telcordia standard and capable of high power handling.


Specifications

Parameter

Unit

Single Stage

Dual Stage

Pass Band              Signal Wavelength Range

nm

    1530 - 1580

                                   Max. Insertion Loss

dB

0.8

1

                                   Typ. Insertion Loss

dB

0.5

0.7

                                  Typ. Peak of Signal Isolation

dB

40

55

                                  Min. Signal Isolation (1550 ± 10 nm for Single

dB

30

45

                                  Stage, 1550 ± 30 nm for Dual Stage, 23 )

                                  Max. Polarization Dependent Loss

dB

0.1

0.15

                                  Max. Polarization Mode Dispersion

ps

0.251

0.05

Reflection Band     Wavelength Range

nm

1270 - 1350 or 1450 - 1490

                                  Max. Insertion Loss

dB

0.5

                                 Typ. Insertion Loss

dB

0.3

                                  Max. Polarization Dependent Loss

dB

0.1

Min. Return Loss

dB

50

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


Maybe you also want to find below product: 980/1550 nm Fused WDM

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