Parameter

WDM-1310/1550

WDM-980/1550

WDM-1480/1550

Operating Wavelength(nm)

1310&1550

980&1550

1480&1550

Bandwidth(nm)

±15

±15

±5

Grade

P

A

P

A

P

A

Max Insertion loss(dB)

≤0.25

≤0.3

≤0.25

≤0.30

0.30

0.35

Peak Isolation(dB)

≥24

≥22

≥23

≥22

≥22

≥20

Min Isolation(dB)

≥17

≥16

≥20

≥18

≥15

≥15

PDL (dB)

≤0.05

≤0.10

≤0.05

≤0.10

≤0.1

≤0.15

Temperature stability(dB/℃)

≤0.002

Return loss(dB)

≥55

Directivity(dB)

≥55

Operation temperature(℃)

-40 to +85

Store temperature(℃)

-40 to +85

Fiber type

G652 or G657

Corning HI 1060 Flex

or OFS 980-16

G652

Note: 

1. Customization is available.

2.Specified without connector, and add an additional 0.2dB loss per connector.