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PD-WDM

PD-WDM

Features

· Low Insertion Loss and high isolation

· Low PDL & PMD

· Optical path epoxy free

· Telcordia compliant

· RoHS compliant


Applications

· EDFA

· WDM system

· Fiber optic instruments


Specifications

ParameterVALUEUnit

Pass Channel Wavelength Range,λP

1260~1360

nm

Reflection Channel Wavelength

1540~1560 and 1480~1500

nm

Responsibility

min

Typ

max



0.90

0.95


1550nm

Bandwidth

2.5

3.2


GHz

IMD2

70



dBc

IMD3

80



dBc

Operating Voltage


5

20

V

Frequency Bandwidth

5

6


GHz

Frequency Response

-0.5


0.5

dB

Dark Current

1

nA

Capacitance

0.7

pF

Insertion Loss

Com-Reflection

≦0.5

dB

Isolation

Com-Pass,λR

≧25

dB


Com-Reflection,λP

≧15

dB

Return Loss

≧45

dB

Directivity

≧50

dB

PDL

≦0.1

dB

Fiber Type

SMF-28e,250um bare fiber


Fiber Color

Comport:Black Passport:Nature Ref port:Nature or customed


Package Dimension

5.5mm(Ø)×34(L)for bare fiber 5.5mm(Ø)×40(L)for 900um Loss tube

mm

Operating Temperature

-10~+70

°C

Storage Temperature

-40~+85

°C