Mini Size 1270~1610nm Pm Filter CWDM Device
| US$20.00 - 280.00 | 1 Piece (MOQ) |
Port:
Shenzhen, China
Production Capacity:
3000PCS/Month
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Shenzhen Lightwit Photonics Co., Ltd.
Guangdong, China
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Product Description
Company Info
Basic Info.
Model NO.
LW-PMFC
Application
Communication
Type
Single-mode Fiber
Connection Structure
FC
Material Shape
Flat Wire
Allowed Lateral Pressure
>1000(N/100mm)
Allowed Tensile Strength
1000N<10000N
Core
Double Core
Certification
RoHS, CE, ISO9001, VDE, CCC
Brand
OEM
Sheath Material
PC
Operating Wavelen
1270,1290 etc
Center Wavelength Accuracy
± 0.5
Keywords
Polarization Maintaining Filter Wdm
Pdl (dB)
≤0.15
Product Name
1270~1610nm Pm Filter CWDM Device
Channel Spacing
20nm
Pass Channel Insertion Loss
≤0.9
Reflection Channel Insertion Loss
≤0.6
Trademark
LIGHTWIT
Transport Package
Blister Box
Specification
5.5x35mm
Origin
Shenzhen
HS Code
85414000
Product Description
Product Description
The Polarization Maintaining Filter CWDM are characterized with low IL, high return loss, high extinction ratio and excellent environmental stability and reliability. They are ideal for polarization maintaining fiber amplifiers, CWDM network, and high speed communication system and instrumentation applications.
Features
- Low Insertion Loss
- Low Excess Loss
- Low PDL
- Good Directivity
- Good environmental Stability
- Various Coupling Ratio
- Compact Size
- Standard/Flattened/Broadband/Star/Tree
Applications
Channel add / drop·CWDM network
·Fiber optical amplifier
·CATV Fiber Optic System
Specification
| Parameter | Unit | CWDM |
| Operating Wavelength | nm | 1270,1290 etc. |
| Center Wavelength Accuracy | nm | ± 0.5 |
| Channel Spacing | GHz | 20nm |
| Channel Pass band (@-0.5dB bandwidth) Min.) | nm | >13 |
| Pass Channel Insertion Loss | dB | ≤0.9 |
| Reflection Channel Insertion Loss | dB | ≤0.6 |
| Channel Ripple | dB | < 0.3 |
| Pass Channel Isolation | dB | >30 |
| Reflection Channel Isolation (Non-adjacent) | dB | >15 |
| Extinction Ratio @ 23ºC | dB | > 20 |
| Directivity | dB | >55 |
| Return Loss | dB | >45 |
| Maximum Power Handling | mW | 300 |
| Fiber Type | - | PM Panda Fiber |
| Operating Temperature | °C | 0 ~+65 |
| Storage Temperature | °C | -40 ~+85 |
| Package Dimension | mm | Φ5.5 x L35 |
2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.
3. The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.
Order Information
| 1 | 2 | 3 | 4 | 5 |
| Wavelength | R- Wavelength | Pigtails Diameter | Fiber Length | Connector |
| 1270: 1270nm 1290: 1290nm … 1590: 1590nm 1610: 1610nm | A: 1270~1610 B: 1270~1450 C: 1470~1610 | 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 SA: SC/APC LP: LC/PC LA: LC/APC XX: Others |
If you need to customize other specifications, please provide detailed description for your requirement.
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