OEM PM FWDM Device 1290-1500nm Transmission High Isolation Low IL Filter Wavelength Division Multiplexer for ROADM PON CWDM Systems
- Low Insertion Loss
- High Isolation
- Compact Design
- Wide Operating Wavelength: 1260nm~1620nm
- Wide Operating Temperature
- High Reliability and Stability
- Reconfigurable Optical Add-Drop Multiplexer (ROADM) architectures.
- Cable Television (CATV) system infrastructure.
- Coarse Wavelength Division Multiplexing (CWDM) networks.
- Passive Optical Networks (PON).
- Transmission Wavelength: 1290~1500 nm.
- Reflection/Cut-off Wavelength: 1524~1650 nm.
- Optical Performance: Optimized for low insertion loss transmission.
- Standards Compliance: Fully compliant with ITU-T G.694.2 and RoHS industry standards.
| Parameters | Unit | Value | |
|---|---|---|---|
| Transmission Wavelength | nm | 1290~1500 | |
| Culter Wavelength | nm | 1524~1650 | |
| Insertion Loss | Transmission | dB | ≤1.0 |
| Isolation (dB) | Transmission | dB | ≥30 |
| Ripple | dB | ≤0.4 | |
| Minimum extinction ratio (23℃) | dB | ≤18 | |
| Return Loss | dB | ≥50 | |
| Maximum Optical Input Power range | mW | 300 | |
| Fiber Type | / | Corning PM13-U25D with 0.9mm Blue Tube | |
| Operating Temperature | ℃ | 0~70 | |
| Storage Temperature | ℃ | -40~85 | |
| Package Dimension (Φ*L) | mm | Φ5.5 xL38 | |
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
| PM WDM | - | Port | Pass Channel | Module type | Fiber Type | Output Fiber Length | - | COM Port Connector | Pass Port Connector | Reflection Port Connector |
|---|---|---|---|---|---|---|---|---|---|---|
| PM WDM | 01=1*1 | 3149=1290~1500 | G1~6=Glass Tube | B= bare fiber | 10=1.0m | 00=None | 00=None | 00=None | ||
| 02=1*2 | S1~6=Steel Tube | L=0.9mmtube | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC | ||||
| B0=90x20x10mm | 02=2.0mm Tube | 15=1.5m | 2=FC/APC | 2=FC/APC | 2=FC/APC | |||||
| X0= Customized | 03=3.0mm Tube | 3=SC/UPC | 3=SC/UPC | 3=SC/UPC | ||||||
| 4=SC/APC | 4=SC/APC | 4=SC/APC | ||||||||
| 5=LC/UPC | 5=LC/UPC | 5=LC/UPC | ||||||||
| 6=LC/APC | 6=LC/APC | 6=LC/APC | ||||||||
| X= Customized | X= Customized | X=Customized |
| Part Number | Product Description |
|---|---|
| PMWDM-013149S6L10-22 | PM FWDM Devices ,Passband 1290~1500nm, Culterband:1260~1280&1524~1650 2-Port, Steel Tube (Φ5.5*38mm),Com/Pass Fiber Length 1.0m with 0.9mm Hytrel Blue Loose Tube, Connectors: COM port FC/APC , Pass Port:FC/APC |
FAQ
1. As an OEM product, what level of customization do you support in terms of wavelength, splitting ratio, and package size?
Fully supported. Leveraging our strong original R&D engineering capabilities, we offer highly in-depth non-standard customization services. You can precisely specify specific transmission/reflection wavelength ranges; customize high channel isolation parameters; specify polarization-maintaining fiber type and axial alignment; and customize miniature steel tube, glass tube, or ABS box packaging according to your system chassis size, as well as connectors such as FC/APC with high-precision narrow keys, perfectly matching your system drawings.
2. How do you control delivery times for large-scale OEM bulk orders from optical module manufacturers and sensor equipment suppliers?
The TFF coating and polarization-maintaining precision coupling processes for non-standard bands are extremely complex, but we have a large-scale and highly automated PM passive device packaging production line. For custom wavelength prototyping or small-batch testing orders, rigorous high-standard testing can typically be completed and delivered within 1-2 weeks. For large-batch orders for mass production of sensing devices or communication systems, the standard delivery time is strictly controlled within 3-4 weeks. Direct supply from the source factory ensures your mass production milestones are on time.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.