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12 CHANNEL PM FIBER FA-FC fiber array for CPO
Product Details:
| Place of Origin: | SHENZHEN, CHINA |
| Brand Name: | OEM |
| Certification: | CE, ROSH REACH |
| Model Number: | FA-FC |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 pcs |
|---|---|
| Price: | can be negotiated |
| Packaging Details: | PP bags + carton box / plastic box + carton box |
| Delivery Time: | 3-15 working days according to qty and requirements |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 8000 pcs / week |
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Detail Information |
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| Product Name: | 12 CHANNEL PM FIBER FA-FC Fiber Array For CPO | Mode: | PM |
|---|---|---|---|
| Cable Type: | Bare Fiber | Length: | 10cm Customized |
| FA Angle: | 0 / 42.5° | MT Gender: | Male |
| Fiber Acount: | Multicore | Packing: | Plastic Box |
| Lead Time: | 2-7 Weeks | ||
| Highlight: | 12 channel PM fiber array,FA-FC fiber array for CPO,PM fiber optic patchcord |
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Product Description
12 Channel PM Fiber FA-FC Fiber Array for CPO
This 12 Channel PM Fiber FA-FC Fiber Array is a critical passive coupling component engineered for CPO (co-packaged optics) and silicon photonic PIC coupling. One facet is a precision V-groove fiber array, while the opposite side is pre-terminated with an FC PM connector, delivering a one-stop solution for polarization-maintaining (PM) light routing and polarization-stable transmission.
Built on a high-precision silicon or quartz V-groove substrate, the array tightly controls fiber pitch, fiber height, and birefringence axis alignment angle to maintain a high extinction ratio and prevent signal degradation caused by polarization drift.
Key Features & Performance
- Custom facet polishing angle available, featuring low insertion loss and excellent channel-to-channel uniformity.
- Validated through thermal cycling, vibration, and damp heat reliability tests to meet strict assembly specifications of CPO optical engines for AI data centers.
- Standard FC interface simplifies downstream optical alignment, testing, and interconnection, eliminating extra termination work.
- Custom options cover 127 μm / 250 μm pitch, fiber type, polishing style, and pigtail length.
- Compatible with both edge coupling and grating coupling schemes.
Applications
- Widely deployed in 800G / 1.6T CPO prototype evaluation.
- Coherent PIC packaging.
- Photonic test benches.
- Preferred component for parallel PM optical I/O in next-generation CPO architecture.
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Core Pitch | μm | 250 ± 0.5 (According to customer requirements) |
| Fiber MFD | μm | 9 or (According to customer requirements) |
| FA Polish Angle | degree | 42.5° or (According to customer requirements) |
| MT Polish Angle | degree | 8° (According to customer requirements) |
| Insertion Loss | dB | Low insertion loss |
| Return Loss | dB | ≥ 55 |
| Operating WL | nm | 1310 / 1550 |
| AR Coating (FA/MT) | nm | 1260 nm – 1650 nm, R < 0.25%, AOI: 13° ± 5° |
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