Model

3×3

4x4

3×3

4x4

Operating Wavelength (nm)

1310 or 1550

1310 and 1550

Bandwidth (nm)

±20

±40

Grade

A

A

A

A

Typical excess loss (dB)

0.3

0.4

0.3

0.5

Typical Insertion loss (dB)

≤5.6

≤6.3

≤6.0

≤6.5

PDL (dB)

≤0.25

≤0.3

Uniformity (dB)

<0.8

<0.8

<0.9

<1.2

Directivity (dB)

≥55

Operating Temperature (℃)

-40 ～ +85

Dimension (mm)

250µm bare fiber

Ф3.0×54

900µm loose tube

Ф4.0×65