| Parameter Category | Specific Parameter | Detailed Specifications | Test Standard/Remarks |
|---|
| Optical Characteristics | Fiber Type | G.652D, G.657A1, G.657A2 (Single-mode 9/125μm); Bend Insensitive(Multimode) | Supports CPRI protocol high-speed transmission |
| Operating Wavelength | 1310nm, 1550nm(Single mode)850nm, 1300nm(Multimode) | Typical attenuation: ≤1dB/km @1310nm; ≤1dB/km @1550nm(SM)≤1dB/km @850nm; ≤1dB/km @1300nm(MM) |
| Insertion Loss | ≤0.3dB | IEC 61300-2-4 standard |
| Return Loss | ≥50dB (UPC); ≥60dB (APC); ≥35dB (UPC) | Minimizes signal reflection |
| Connector Performance | Connector Type | LC, SC, FC, ST (with IP67 waterproof seal) | 1/6-turn bayonet quick connection, gloved operation compatible |
| Ferrule Material | Zirconia Ceramic | Ensures endface precision and wear resistance |
| Polishing Method | PC, UPC, APC | Adapts to different return loss requirements |
| Mechanical Performance | Tensile Strength | Short-term: 400N; Long-term: 200N | Meets outdoor installation tensile stress requirements |
| Compressive Load | Short-term: 2000N; Long-term: 3000N | Resists external extrusion damage |
| Bending Radius | Dynamic: 20mm; Static: 10mm(SM)Dynamic: 10mm; Static: 5mm(MM)Operating: 70mm; Installation: 125mm (5mm cable) | Narrow space installation adaptability |
| Environmental Performance | Operating Temperature Range | -40°C~+65°C (Extreme); -20°C~+70°C (Standard) | Covers high altitude, desert, etc. |
| Storage Temperature Range | -40°C~+80°C | Ensures long-term inventory stability |
| Installation Temperature Range | -20°C~+65°C | Construction environment temperature limit |
| Protection Grade | IP67 | Dustproof, short-term water immersion (30min@1m) |
| Structural Parameters | Cable Diameter | 5.0mm, 7.0mm | 7.0mm for high protection; 5.0mm for flexibility |
| Outer Sheath Material | LSZH, PVC, PE | LSZH: fire safety; PE: excellent weather resistance |
| Fiber Core Count | Single-core, Duplex (2-core); 4 core.... | Duplex for bidirectional transmission |
| Standard Length | 1m, 2m, 3m, 4m, 5m (Customizable) | Fits common base station deployment distances |
| Compliance Certifications | Industry Standards | Telcordia GR-326/2866; IEC 61754-20/4; TIA-568 | Telecom-grade reliability endorsement |
