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Passive Components

Isolators
Circulators
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Fused Products
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Plug Attenuator
Adaptor & Terminator
Patch Cord
 
Single Mode Wavelength Division Multiplexer
--WDM-980/1550 Or 980/1590 WDM

Mini Size and Low PDL

Features

Low Insertion Loss
High wavelength isolation
Low polarization dependence
Environmentally stable
Telcordia GR-1209-CORE and GR-1221-CORE Conformed

Applications

Optical amplifiers
CATV
High speed communication
WDM networks
Network monitoring

Specifications

Grade
Parameter

Grade "A"

WDM-980/1550
WDM-980/1590

Operating Wavelength (nm)

980 & 1550

980 & 1590

Bandwidth (nm)

±15

Insertion Loss (dB)

< 0.15 (0.06 typ.)

Isolation (dB)

> 20

Polarization Dependent Loss (dB)

< 0.05

Thermal Stability (dB/C)

< 0.002

Operating Temperature (C)

-40 to +85

Directivity (dB)

> 60

Configuration

1×2 or 2×2

Lead length

0.75 meter

Lead Type

0: 250um bare fiber

Package Dimensions (mm)

A-35: Ø3.0×35


Ordering Information

e.g. WDM-2×2-980/1550-0-A-35
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