3. Optical Performance
Tested at 1310 nm with LED light source
Test 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 | Max. IL Change |
High Temperature | +85 °C, 168 h | < 0.2 dB |
Temperature Cycle | −40 °C to +75 °C, 21 cycles, 168 h | < 0.2 dB |
Humidity Aging | +75 °C, 95 % RH, 168 h | < 0.2 dB |
Humidity / Condensation Cycle | −10 °C to +65 °C, 90–100 % RH, 14 cycles, 168 h | < 0.2 dB |
5. Mechanical Performance
(Maximum insertion loss variation under test conditions)
Test Item | Condition | Max. IL Change |
Vibration | 10–55 Hz, 1.5 mm (p‑p) | < 0.2 dB |
Flex | 0.9 kg, −90° ↔ +90°, 100 cycles | < 0.2 dB |
Torsion | 1.35 kg, −90° ↔ +90°, 10 cycles | < 0.2 dB |
Tensile Strength | 90 N, 10 min | < 0.2 dB |
Drop Test | 1.5 m height, 8 drops | < 0.2 dB |
Exchangeability | Random mating | < 0.2 dB |
Durability | 500 mating cycles | < 0.2 dB |
6. Connector Standards
• SC: TIA/EIA, FOCIS3, GR‑326, NTT‑SC, IEC 61754‑4, JIS C 5973
• LC: TIA/EIA, FOCIS10, GR‑326, EIA/TIA‑604‑10, IEC 61754‑20, JIS C 5973
7. Cable Specification
Item | Value |
Cable Type | FTTH Drop Cable |
Structure | Butterfly Flat |
Outer Dimension | (2.0 ± 0.2) × (3.0 ± 0.2) mm |
Fiber Count | 1–2 cores |
Fiber Type | Singlemode G.657A |
Sheath Material | LSZH (Black / White) |
Strength Member | FRP / KFRP |
Weight | 10 kg/km |
Long‑Term Tensile | 100 N |
Short‑Term Tensile | 200 N |
Long‑Term Crush Load | 300 N/100 mm |
Short‑Term Crush Load | 1000 N/100 mm |
Long‑Term Bending Radius | 10D |
Short‑Term Bending Radius | 20D |
Operating / Storage Temperature | −40 °C to +85 °C |
8. Applications
• Access networks
• Local area networks (LAN)
• Fiber optic communication systems
• FTTH indoor building wiring
• Connection and interconnection of optical transmission equipment
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