拉曼式波長多工器

 FEATRES
Low insertion loss
Compact size
Epoxy-Free optical path
Environmentally stable and reliable
 APPLICATIONS
EDFA
Laboratory R&D
功能:可將二個不同波長的信號結合,特別用於摻鉺光纖放大器。

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/    計數器

 

光通訊事業部 Http://www.wisinfo.com.tw    Email : wisinfo@wisinfo.com.tw
臺北市忠孝東路5段669號5樓之1                     TEL : (02)8785-0039         FAX : (02)8785-0031