3. Optical Performance
Test condition: 1310nm LED light source
Item | UPC | APC |
Insertion Loss | <0.3 dB | <0.3 dB |
Return Loss | >50 dB | >60 dB |
4. Environmental Performance
(Maximum insertion loss variation under test conditions)
Test Item | Condition | Value |
High Temperature | +85°C, 168 hours | <0.2 dB |
Temperature Cycle | -40°C to +75°C, 21 cycles, 168 hours | <0.2 dB |
Humidity Aging | +75°C, 95%RH, 168 hours | <0.2 dB |
Humidity/Condensation Cycle | -10°C to +65°C, 90%–100%RH, 14 cycles | <0.2 dB |
5. Mechanical Performance
(Maximum insertion loss variation under test conditions)
Test Item | Condition | Value |
Vibration | 10–55Hz, 1.5mm (p-p) | <0.2 dB |
Flex | 0.9kg, -90°~+90°, 100 cycles | <0.2 dB |
Torsion | 1.35kg, -90°~+90°, 10 times | <0.2 dB |
Tensile Strength | 90N, 10 minutes | <0.2 dB |
Drop | 1.5m height, 8 times total | <0.2 dB |
Exchangeability | Random connection | <0.2 dB |
Durability | 500 mating cycles | <0.2 dB |
6. End-Face Quality (Single-Mode)
Compliant with IEC 61300-3-35:2015
Zone | Range (μm) | Scratches | Defects |
A: Core | 0–25 | None | None |
B: Cladding | 25–115 | None | None |
C: Adhesive | 115–135 | None | None |
D: Contact | 135–250 | None | None |
E: Ferrule Rest | — | None | None |
7. Technical Data
Item | 1F | 2F/4F | 6F–12F |
Strength Member | FRP/KFRP/Solid Steel wire (0.45–0.52mm) | FRP/KFRP/Solid Steel wire (0.45–0.52mm) | FRP/KFRP/Solid Steel wire (0.45–0.52mm) |
Cable Diameter (Approx.) | 2.0(±0.1)×3.0(±0.2)mm | 2.0(±0.1)×3.0(±0.2)mm | 2.0(±0.1)×4.0(±0.2)mm |
Cable Weight (Approx.) | 7/10 kg/km | 7.5/10.5 kg/km | 8.5/11.5 kg/km |
Tensile Strength (Short/Long Term) | Steel wire: 200/100N
KFRP: 80/40N | Steel wire: 200/100N
KFRP: 80/40N | Steel wire: 200/100N
KFRP: 80/40N |
Crush Resistance (Short/Long Term) | 1000/500 N/100mm | 1000/500 N/100mm | 1000/500 N/100mm |
Operating Temperature | -40°C to +70°C | -40°C to +70°C | -40°C to +70°C |
8. Main Mechanical & Environmental Test Requirements
Test Item | Standard | Requirement |
Tension | IEC 60794-1-2-E1 | Additional attenuation ≤0.4 dB after test |
Crush | IEC 60794-1-2-E3 | Additional attenuation ≤0.4 dB after test |
Impact | IEC 60794-1-2-E4 | R=300mm, 10Nm; additional attenuation ≤0.4 dB |
Repeated Bending | IEC 60794-1-2-E6 | R=30H; additional attenuation ≤0.4 dB |
Temperature Cycle | IEC 60794-1-2-F1 | Attenuation change ≤0.4 dB/km after test |
9. Connector Standards
• SC: TIA/EIA, FOCIS3, GR-326, NTT-SC, IEC 61754-4, JIS C5973
• LC: TIA/EIA, FOCIS10, GR-326, EIA/TIA-604-10, IEC 61754-20, JIS C5973
10. Ferrule Performance
• High-quality single-mode ceramic ferrule
• Concentricity <0.5 μm
11. Applications
• Access networks
• Local area networks (LAN)
• Fiber-optic communication systems
• FTTH indoor building cabling
• Optical fiber connection and transmission equipment
• End-user indoor direct cabling
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