WDM拉锥耦合器 单模1480/1550nm和1480/1590nm

Types

Items

1480/1550nm WDM

1480/1590nm WDM

980/1550nm WDM

980/1590nm WDM

Operating Wavelength (nm)

1480 & 1550

1480 & 1590

980 & 1550

980 & 1590

Bandwidth (nm)

±5

±15

Insertion Loss (dB)

≤0.25 (0.20 typical)

≤0.35 (0.20 typical)

≤0.15 (0.06 typical)

Isolation (dB)

≥16

≥13

≥20

Polarization

Dependent Loss (dB)

≤0.1

Operating Temperature (°C)

-40 to +85

Thermal Stability (dB/°C)

≤0.002

Directivity (dB)

≥60

Configuration

1x2 or 2x2

Lead Length

1 meter

Lead Type

250µm bare fiber

900µm fiber

Package Dimensions (mm)

Tube 3.0 x 55

Tube 3.0 x 70

Module 190.5 x 114.3 x 25.4mm

Lead Length

1 meter

Lead Type

250µm bare fiber

900µm fiber

Package Dimensions (mm)

Tube 3.0 x 40

Tube 3.0 x 54

Module 190.5 x 114.3 x 25.4mm