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24F ELSFP Testing Cable provides 24 polarization maintaining fiber paths for external laser interface evaluation in CPO and NPO systems. The assembly connects the ELSFP optical interface to a defined test arrangement, allowing individual fibers to be identified, accessed and evaluated against the required optical performance criteria.
| Parameter | Specification |
| Fiber Count | 24 Fibers |
| Fiber Type | Polarization Maintaining (PM) Fiber, such as PM1330 |
| Polarization Extinction Ratio (PER) | ≥22 dB |
| Insertion Loss (IL) | ≤0.35 dB |
| Return Loss (RL) | ≥50 dB |
| Polarization Axis Alignment Angle | ±3° |
| MT Ferrule Length | ≥7.90 mm |
| End Face Grade | A / B / C |
