Scaling Ultra-High Density. High-Density Fiber Array Unit.
The core optical engine engineered for CPO harnesses, SiPh integration, and advanced LiDAR systems. Supporting up to 128 channels with sub-micron pitch accuracy (±0.5 µm) and ultra-low insertion loss.
Up to 128 Channels
±0.5 µm Pitch Accuracy
≤0.08 dB Array IL
CPO & SiPh Ready
Main Features
Massively Parallel Density
Supporting up to 128 channels within a compact array footprint. Tailored for next-generation parallel optical engines, it dramatically reduces physical space requirements while maximizing fiber interconnect throughput.
±0.5 µm Precision Alignment
Manufactured using advanced blade-saw machining and precision substrate etching on Pyrex glass or quartz materials. Achieves tight core pitch tolerances down to ±0.5 µm for flawless, high-efficiency coupling.
SM & PM Multi-Fiber Compatibility
Seamlessly integrates standard Single-Mode (SM) fibers, Polarization-Maintaining (PM) fibers, or RC&RC PM fibers. Customizable polishing angles, pitch dimensions, and overall unit footprint adapt to any complex layout.
Industrial-Grade Stability
Fully compliant with RoHS standards and engineered strictly against GR-1209 and GR-1221 reliability metrics. Ensures long-term optical performance and structural integrity under demanding operating conditions.
Flexible MT Termination Configurations
| Series | Channels | Max Insertion Loss | Min Return Loss | Polish | Optimal Application |
|---|---|---|---|---|---|
| Standard Loss MT | 12, 16, 32 | ≤0.7 dB | ≥55 dB | 8° APC | Standard transceiver assembly and high-density optical routing. |
| Low Loss MT | 12, 16, 32 | ≤0.35 dB | ≥55 dB | 8° APC | Ultra-strict power budget environments in CPO and AI clusters. |
Technical Specifications
| Parameter | 1~32CH | 32~64CH | 64~128CH |
|---|---|---|---|
| Base Material | Fiber + MT (Excludes VG and cover plate) | Fiber + MT (Excludes VG and cover plate) | Fiber + MT (Excludes VG and cover plate) |
| Fiber Types | Corning (or equiv.) SM, PM, RC&RC PM | Corning (or equiv.) SM, PM, RC&RC PM | Corning (or equiv.) SM, PM, RC&RC PM |
| Cladding Diameter | 125 µm / 80 µm | 125 µm / 80 µm | 125 µm / 80 µm |
| Core Pitch Options | 127, 250, 82, 84 µm | 127, 250, 82, 84 µm | 127, 250, 82, 84 µm |
| Pitch Tolerance | ±0.5 µm | ±0.7 µm | ±1.0 µm |
| Array Insertion Loss | ≤0.08 dB | ≤0.08 dB | ≤0.08 dB |
| Array Return Loss | ≥14 dB (0°) / ≥55 dB (8°) | ≥14 dB (0°) / ≥55 dB (8°) | ≥14 dB (0°) / ≥55 dB (8°) |
| Operating Temp. | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
| Storage Temp. | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
Deployment Scenarios
CPO Harnesses & SiPh Assembly
Ideal for high-density CPO optical harnesses and Silicon Photonics (SiPh) package integration in data center optical transceivers. Delivers low-loss, high-channel-count optical interface coupling directly to photonic engines.
PLC, AWG & LiDAR Deployment
Powers FTTH PLC splitters, WDM PON AWG modules, and automotive/industrial LiDAR sensor integration. Provides robust, temperature-stable micro-optics alignment across diverse telecom and sensing architectures.
Standards & Quality Assurance
Scale Your High-Density Optical Interconnects.
Looking for custom Pyrex/Quartz V-grooves, custom pitch dimensions, or specific PM fiber configurations? Contact our engineering team to customize your 128-channel array solution today.