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| Brand Name: | Gracyfiber |
| MOQ: | 100pcs |
| Payment Terms: | T/T |
Ultra-High Density 2D Fiber Array - 16 To 1024 Channels
1. Product Overview
GRACYFIBER's 2D Fiber Array (FA) is a high-precision optical interface component designed to break through I/O bottlenecks in AI computing infrastructure and high-performance computing (HPC). By employing an innovative 2D matrix architecture instead of traditional linear arrangement, this array achieves revolutionary ultra-high fiber density in an extremely compact physical space. Our 2D FA is built on precision glass or ceramic substrates and offers scalability up to 1024 channels. It features micron-level alignment accuracy, extremely low insertion loss, and superior long-term mechanical reliability, making it an indispensable core component driving next-generation 800G/1.6T+ optical engines, silicon photonics packaging, and co-packaged optics (CPO) systems.
| Parameter | Unit | 16 | 32 | 64 | 128 | 256 | 512 | 1024 | |
|---|---|---|---|---|---|---|---|---|---|
| Wavelength | nm | 1260–1650 | |||||||
| Materials | - | Glass / Ceramic | |||||||
| Geometry | 2D Matrix | ||||||||
| CorePitch | - | 127um | |||||||
| Core Pitch Tolerance | μm | ±1 | |||||||
| Insertion Loss | dB | ≤0.8ypical 0.5) | |||||||
| Return Loss | dB | UPC≥40, APC≥50 | |||||||
| Fiber Type | - | OM1/OM2/OM3/OM4/OM5/G67A1/ A2/ B3 or Customized | |||||||
| Fiber Coating | um | 250 µm / 350 µm | |||||||
| Fiber Type Length | cm | 100+/-10 or customized | |||||||
| Connector | - | .FC/LC/SC/E2000/MT/MPO/MMC | |||||||
| Operation Temperature | °C | -5~65 | |||||||
| Storage Temperature | °C | -40~85 | |||||||
(Developed specifically to address your CPO space constraints and high-concurrency light-emitting interconnect pain points)
Benefit: Completely breaks through the physical width limits of traditional one-dimensional arrays, supporting ultra-large-scale integration of up to 1024 channels. This allows architects to achieve near-package routing of massive optical I/O ports within extremely limited space around the switching ASIC chip, perfectly meeting the extreme size requirements of CPO and NPO.
Pain points addressed/value: Even in a matrix of hundreds of channels, the fiber pitch (127 μm) tolerance is strictly controlled to an extremely high level of ±1 μm. This greatly reduces the complexity of automated active alignment of ultra-high-channel parallel optical modules and significantly improves packaging yield.
Benefit: Combined with high return loss (UPC ≥ 40 dB, APC ≥ 50 dB), it effectively isolates signal interference between adjacent channels and saves optical power budget when processing massive concurrent data streams. This is crucial for the data integrity of high-bandwidth AI computing clusters.
Benefit: Utilizing glass or ceramic materials with excellent thermal stability ensures that the array will not experience coupling shift due to thermal expansion under full load operation from -5°C to 65°C. This provides superior long-term reliability for high-power AI servers and HPC systems.
Benefit: Fully compatible with OM1-OM5 multimode fiber, G657 series single-mode fiber, and custom polarization-maintaining (PM) fiber across the 1260–1650 nm operating wavelength range. This provides system designers with ultimate flexibility, enabling seamless integration regardless of the network topology of your AI cluster.
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