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Passive Components

Isolators
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Plug Attenuator
Adaptor & Terminator
Patch Cord
 
Single Mode Wavelength Division Multiplexer
--WDM-1480/1550 Or 1480/1590 WDM

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 "P"

Grade "A"
WDM-1480/1550 or 1590

Operating Wavelength (nm)

1480 & 1550 or 1590

Bandwidth (nm)

±5

Insertion Loss (dB)

< 0.25

< 0.35

Isolation (dB) of 1480/1550

> 16

> 13
Isolation (dB) of 1480/1590
> 17
> 15

Polarization Dependent Loss (dB)

< 0.1

Thermal Stability (dB/C)

< 0.002

Operating Temperature (C)

-40 to +85

Directivity (dB)

> 60

Configuration

1×2 or 2×2

Lead length

1 meter

Lead Type

0: 250um bare fiber

Package Dimensions (mm)

A:Ø3.0×76


Ordering Information

e.g. WDM-2×2-1480/1550-0-A
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