Polarization Maintaining Variable Optical Attenuator 1310/1550nm In-Line PM Attenuator
◎ P/N: #50581
◎ Attention: For official offers, send product details to sales@fiber-life.com. For custom Wavelength, pls fill in the order remarks.
Delivery: Order Today, will ship out before from U.S. or HK by FedEx/DHL/UPS (The fastest and best one), and Free Shipping on orders over US $200.
Warranty: fiber-life support 1-Year Warranty, 30-Day Returns and 30-Day Exchange.
$225.00 – $285.00
Polarization Maintaining Variable Optical Attenuator 1310/1550nm In-Line PM Attenuator, PM Variable Optical Attenuator, PM Fiber VOA Attenuator, 0.5-60dB range
FiberLife PM VOA attenuator is used for optical components and systems test. The PM Manual Adjust VOA Variable Optical Attenuator (1310&1550nm) is designed and manufactured to reduce the output optical power, get the power suitable. It is with low insertion loss, high extinction ration, high return loss and low Adjustment Precision, The PM Optic Attenuator is widely applied at fiber laser, fiber optic CWDM/DWDM/OADM communication system.
| Features | Applications |
| · Wide attenuation range
· High precision · Low original loss · Compact size |
· Fiber communication on system test
· Optical passive component test · Optics lab use |
Performance Specifications
| Parameter |
|
Value |
|
| Grade |
– |
P |
A |
| Center Wavelength |
nm |
1310 ,1480, 1550 |
|
| Operating Wavelength Range |
nm |
±40 |
|
| Max. Original loss |
dB |
0.5 |
0.6 |
| Attenuation range |
dB |
0.5 ~ 60 |
0.6 ~ 60 |
| Min. Return loss |
dB |
50 |
|
| Adjustment Precision |
dB |
0.02 |
|
| Min. Extinction ratio |
dB |
20 |
|
| Max. Power Handling |
mW |
500 |
|
| Max. Tensile Load |
N |
5 |
|
| Fiber type |
– |
PM Panda fiber |
|
| Operating temperature |
℃ |
0 ~ +70 |
|
| Operating temperature |
℃ |
-40 ~ +85 |
|
| Dimensions |
mm |
26×18×8 |
|
1. Above specifications are for device without connector.
2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. The default connector key is aligned to slow axis. Power transmit through the connector less than 2W.
Package Dimensions
Order information Part Number: PMVOA-1-2-3-4-5-6
When you inquire, please provide the correct Part Number 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 |
| wavelength | Grade | Fiber Type | Pigtails Diameter | Fiber Length | Connector |
| 13:1310nm
15:1550nm 20:2000nm XX: Others |
P:P Grade
A:A Grade |
1: Panda fiber
X:Others |
90:900μm
20:2.0mm XX: Others |
08:0.8m
10:1.0m XX: Others |
00:None
FP: FC/PC FA: FC/APC SA: SC/APC LA: LC/APC XX: Others |
Part Number Example #1: PMVOA-13-P-1-90-10-FA
Description: 1310nm Polarization Maintaining Mechanical Variable Optical Attenuator, P grade, 1.0m PM Panda Fiber with 0.9mm OD loose tube, and FC/APC connectors at all ports.
Part Number Example #2: PMVOA-15-P-1-90-10-FA
Description: 1550nm Polarization Maintaining Mechanical Variable Optical Attenuator, P grade, 1.0m PM Panda Fiber with 0.9mm OD loose tube, 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. Contact sales@fiber-life.com
| Wavelength | 1310nm, 1550nm, COSTOM |
|---|---|
| Fiber Length | 1m, 1.5m, 2m |
| Fiber Diameter | 0.9mm, 2.0mm, 3.0mm |
| Connector | None, FC/APC, FC/UPC, SC/APC, SC/UPC, LC/APC, LC/UPC, ST/APC, ST/UPC |
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