3. Optical Performance
3.1 Insertion Loss
• MTP (Single-mode APC 8°): Standard ≤0.75dB (max), ≤0.35dB (typical); Elite ≤0.35dB (max), ≤0.20dB (typical)
• MTP (Multi-mode PC): Standard ≤0.6dB (max), ≤0.35dB (typical); Elite ≤0.35dB (max), ≤0.20dB (typical)
• LC/SC/FC/ST: ≤0.3dB (max)
3.2 Return Loss
• MTP (Single-mode APC): ≥60dB
• MTP (Multi-mode PC): ≥25dB
• LC/SC/FC/ST (APC): ≥60dB; (UPC): ≥50dB
• LC/SC/FC/ST (Multi-mode PC): ≥35dB
3.3 Mechanical & Environmental
• Durability: ≤0.3dB typical change after 200 matings
• Interchangeability: ≤0.2dB
• Tensile strength: >70N
• Operating temperature: -40°C to +85°C
4. Connector Standards
• Complies with IEC 61754-7, IEC 61755, Telcordia GR-1435-CORE, JIS C5982, TIA-604-5 (FOCIS5)
• Structured cabling: TIA-568-C
• 10G Fiber Channel compliant
• 40G/100G IEEE 802.3 compliant
5. End-Face 3D Geometry
5.1 MTP End-Face (IEC 61300-3-30)
• ROC-X (ABS): ≥2000mm
• ROC-Y (ABS): ≥50mm
• Angle-X: -0.2°
• Angle-Y (APC): 7.85°–8.15°; (PC): -0.2°
• Fiber height: 1000nm–3500nm
• Max DH (all fiber): -300nm–300nm
• DH (adjacent): -300nm–300nm
• DH (average): -300nm–300nm
• Core dip (multi-mode): -200nm–300nm
5.2 LC/SC/FC/ST End-Face
• Radius of curvature: SC/FC/ST (PC):10–25mm; (APC):5–12mm; LC (PC):7–25mm; (APC):5–15mm
• Apex offset: ≤50μm
• Fiber spherical height: ±100nm
• Angular offset (APC): 8°±0.5°
6. End-Face Quality (IEC 61300-3-35:2015)
6.1 Single-mode
• Zone A (core, 0–25μm): No scratches, no defects
• Zone B (cladding, 25–115μm): No scratches, no defects
• Zone C (adhesive, 115–135μm): No scratches, no defects
• Zone D (contact, 135–250μm): No scratches, no defects
• Zone E (ferrule rest): No scratches, no defects
6.2 Multi-mode
• Zone A (core, 0–65μm): No scratches, no defects
• Zone B (cladding, 65–115μm): No scratches, no defects
• Zone C (adhesive, 115–135μm): No scratches, no defects
• Zone D (contact, 135–250μm): No scratches, no defects
• Zone E (ferrule rest): No scratches, no defects
7. Applications
• Data communication networks
• Optical access networks
• Storage area networking (SAN) fiber channel
• High-density cabling architectures
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