1310 1940 1550 FBT WDM

Item

Unit

Parameters

Note

Pass Port (C-P)

Central Wavelength l_p

nm

1310

1550

1550

1310/1490

Wavelength Range

nm

1260~1360

1550~1560

1540~1620

1260~1500

Insertion Loss

dB

≤0.60

Flatness

dB

≤0.30

Isolation @λ_R

dB

≥30

Reflect Port

(C-R)

Central Wavelength l_R

nm

1490/1550

1310/1490/1600

1310/1490

1550

Wavelength Range

nm

1460~1620

1260~1500&1580~1620

1260~1500

1535~1620

Insertion Loss

dB

≤0.40

Flatness

dB

≤0.25

Isolation @λ_P

dB

≥13

Directivity

dB

≥50

Optical Return Loss

dB

≥50

Polarization Dependent Loss

dB

≤0.1

PMD

ps

≤0.1

Thermal Stability

dB/℃

≤0.005

Optical Power

mW

≤500

Tensile Load

N

≥5

Operating Temperature

℃

-5 to +70

Storage Temperature

℃

-40 to +85

Fiber type

SMF-28e

Package dimension

mm

TBD