Address: NO.1509, Cao An Road, Jiading Distract, Shanghai, 201824,China
Tel: + 86 21 59501579
Fax:+ 86 21 51686821
Email: sales@howelloptic.com
Features |
Application |
Low insertion loss High channel isolation High stability and reliability |
WDM/DWDM system Add/Drop system CATV system |
Optical Specifications
Parameter |
2CH (1D/1A)OADM |
|
Wavelength Range (nm) |
1260-1620nm |
|
Operating Wavelength (nm) |
1310,1471,1491...1591,1611 |
|
Center Wavelength Accuracy (nm) |
± 0.5 |
|
Channel Spacing (nm) |
20x(1,2,3…16,17) |
|
Channel Passband (@-0.5dB bandwidth)(nm) |
1310± 50, Others>13 |
|
Insertion Loss (dB) |
Add/Drop Ch. |
< 1.2 |
Express Ch. |
< 1.0 |
|
Add/Drop Channel Ripple (dB) |
< 0.3 |
|
Isolation (dB) |
Add/Drop Ch. |
>30 |
Express Ch. |
>15 |
|
Insertion Loss Temperature Sensitivity (dB/°C ) |
< 0.005 |
|
Wavelength Temperature Shifting (nm/ °C ) |
< 0.002 |
|
Polarization Dependent Loss (dB) |
< 0.10 |
|
Polarization Mode Dispersion (ps) |
< 0.1 |
|
Directivity (dB) |
>50 |
|
Return Loss (dB) |
>45 |
|
Power Handling (mW) |
300 |
Packaging Specifications
Package Size (mm) |
100×80×10 |
Package Material |
ABS |
Fiber Type |
SMF-28e |
Pigtail Type |
0.9mm/2.0mm/3.0mm Loose Tube |
Pigtail Length |
Customize |
Connector Type |
Customize |
OADM |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Channel Spacing |
Channel |
Add |
Drop |
Fiber |
Package |
Fiber Type |
FiberLength |
Connector |
- |
C=CWDM Grid |
2=2ch 4=4ch 8=8ch |
31.. (31, 37).. (31,37,39) (31,37,39,41) |
47.. (47,51) (47,51,55) (47,51,55,59) |
1=G652D 2=G657A X=Others |
E=
100x80x10 |
L=900um loose tube R=3.0mm |
10=1m 12=1.2m 15=1.5m 20=2.0m |
00=None =ST/PC |
Note: 31=1310nm,37=1370nm,39=1390nm…47=1470nm, 55=1550nm