SM fiber (850nm band)
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Features
- 850nm band single mode fiber
- RCHA85-SM-U17C is small diameter and high NA type.
- RoHS compliant
Specifications
Common specifications
| Attenuation | ≤3.0dB/km@850nm |
|---|---|
| Coating structure | UV curable acrylate Notice : UV curable acrylate resin type differs between D and C. (Last character of each product name) |
Product list
| Product | Mode field diameter |
Concentricity error |
Cladding diameter |
Cutoff wavelength |
Coating diameter |
Minimum bending |
|---|---|---|---|---|---|---|
| SM85-SM-U25D | 5.5±1.0µm @850nm |
≤0.7µm | 125±1µm | ≤0.78µm | 245±15µm | 1% proof : R30mm* 2% proof : R20mm |
| RCHA85-SM-U17C | 3.5±0.5µm @850nm |
≤1.0µm | 80±1µm | 0.65-0.80µm | 165±15µm | 1% proof : R15mm* 2% proof : R15mm |
*1% proof test type is standard. Without 'SM15-PS-J20D', 2% proof test type is available, and code '-H' is added at the end of the product name. (e.g. SM15-PS-U40D-H)