Performance Specifications
|
Parameter
|
Unit
|
50G
|
100G
|
200G
|
|
Channel Wavelength
|
nm
|
1550.12
|
1529.55~1561.42 (ITU C20~ C60)
|
|
Minimum Channel Spacing
|
GHz
|
50
|
100
|
200
|
|
Channel Passband (@-0.5dB bandwidth)
|
nm
|
> 0.2
|
> 0.4
|
> 0.8
|
|
Max. Insertion Loss@23℃
|
Pass Band
|
dB
|
1.0
|
0.8
|
|
Reflection Band
|
dB
|
0.7
|
0.5
|
|
Min. Isolation@23℃
|
Pass Band
|
dB
|
25
|
|
Reflection Band
|
dB
|
13
|
|
Extinction Ratio (@ 23℃)
|
dB
|
> 20
|
|
Directivity
|
dB
|
> 50
|
|
Return Loss
|
dB
|
> 45
|
|
Power Handling
|
W
|
0.3, 0.7, 1, 5
|
|
Fiber Type
|
-
|
PM1550-XP Panda Fiber
|
|
Operating Temperature
|
°C
|
0 ~ +70
|
|
Storage Temperature
|
°C
|
-40 ~ +85
|
|
Package Dimensions
|
mm
|
Ø5.5 x L35
|
- Above specifications are for device without connector, and the PM WDM device is both axis working. All parameters are tested at room temperature.
- For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. Power transmits through the connector less than 2W. The default connector key is aligned to slow axis.
- For >10W high power applications, we will use heat sink package, contact DK Photonics for details.
- If there is pulse application, please be sure to inform us of pulse energy and peak power.
- 1XN PM DWDM module is also available, please contact DKP.
Package Dimension
Order information
P/N: PMDWDM-①-②-③-④-⑤-⑥
When you inquire, please provide the correct P/N number according to our ordering information and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.
|
①
|
②
|
③
|
④
|
⑤
|
⑥
|
|
Channel Spacing
|
Wavelength/ ITU Channel
|
Power Handling
|
Pigtails Diameter
|
Fiber Length
|
Connector
|
|
05:50GHz
10:100GHz
20:200GHz
|
C21:1560.61nm
C23:1558.98nm
C34:1550.12nm
|
S:<0.3W
L:<0.7W
1:1W
2:2W
5:5W
|
25:250μm bare fiber
90:900μm Loose Tube
XX: Others
|
05:0.5m
10:1.0m
15:1.5m
XX: Others
|
00: None
FP: FC/PC
FA: FC/APC
SP: SC/PC
LP: LC/PC
LA: LC/APC
XX: Others
|
Part Number Example: PMDWDM-10-C34-S-90-10-FA
Description: 100GHz Polarization Maintaining DWDM, ITU Channel wavelength 1550.12nm, <0.3W power handling, with 0.9mm OD loose tube, 1.0m fiber length, and FC/APC connectors at all ports.
Ordering Information for Custom Parts:
If you need to customize other specifications, please provide detailed description for your requirement.
DownloadDatasheet in PDF