Parameter

1480

980

Available Channel Spacing Range (nm)

5 to 20

3 to 6

Available Channel

Wavelength Range (nm)

1420 to 1495

973 to 983

Available Number

of Channels

2 , 4

0.5 dB Bandwidth

20 % of channel spacing

Insertion Loss (dB)

2 Channel (dB)

0.6

0.6

4 Channel (dB)

1.2

1.2

Polatization Dependent

Loss (PDL) (dB)

0.2

Isolation (dB)

13

Directivity (dB)

≧55

Returm Loss (dB)

≧55

Themal Wavelength

Drift (pm/℃)

3 to 7 (typical)

2 to 5 (typical)

Operating Temperature(℃)

-20 to +70

Storage Temperature(℃)

-40 to +85

Fiber Type

SMF 28

Coring Hi-1060

Optical Power (mw)

Excess of 300

Package Dimension (mm)

2-channel : 65(L) × 3.0(OD)

4-channel : 140(L) × 90(W) × 11.5(H) (ABS Box)

Values are referenced without connector(s)

http://www.wistek.com.tw/