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Highlight: | multimode fibre connectors,fiber optic pigtail |
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SC Field Installable Fast Optical Fiber Connector Direct Connecting Type
1.1 Measured the Structure
1.2 Product length
50mm ≤L≤60mm
2.Optical Characteristics
Category | Specification | Remarks | |
Aoolicable for | Drop cable.Indoor cable | ||
Fiber mode | Single mode or Multi mode | ||
Operation time | S | About 50(no fiber cut) | |
Insertion Loss | dB | ≤0.5 | |
Insertion Loss Typical value | dB | 0.3 | |
Return Loss | dB | ≥50 | |
Fastening strength of naked fiber | N | ≥5 | |
Tensile strength | N | ≥50 | |
Reusable | Time | ≥10 times | |
Operating Temperature | ℃ | -40~+85 | |
On-line tensile strength(20N) | dB | ΔIL≤0.3 | |
Mechanical durability(500 times) | dB | ΔIL≤0.3 | |
Drop-off test(drop-off height4m,once per direction,totally 3 times) | dB | ΔIL≤0.3 |
3.Environmental performance requirements
Category | Specification | |||
Condition | IL Variation | RL Variation | Appearance | |
High TEMP | 110℃,200H | ≤0.5 | ≤5 |
No mechanical damage, like deformation, cracking and untight
|
Low TEMP | -40℃,200H | ≤0.5 | ≤5 | |
TEMP Cycling | -40~85℃,3.5H/Cle,100C | ≤0.5 | ≤5 | |
HAST | 110℃,90%RH,200H | ≤0.5 | ≤5 | |
Immersion | 25℃,200H | ≤0.5 | ≤5 | |
Salt Mist | 5% Nacl,6.5<PH<7.5,35℃,200H | ≤0.5 | ≤5 |
4.Mechanical Performance Requirements
Category | Specification | |||
Condition |
IL Variation |
RL Variation | Appearance | |
Impact |
Height: 4m; 1 drop each axis; 3 cycles |
≤0.5 | ≤5 |
No mechanical damage, like deformation, cracking and untight
|
Vibration |
Frequency: 10 ~ 50HZ; Sweep: 45 times / min; amplitude: 0.75mm; Duration:30min each axial |
≤0.5 | ≤5 | |
Torsional |
Pull:15N; The distance between Loading location and fast connector: L = 22-28cm;Rate:10times / min. Times: 200 |
≤0.5 | ≤5 | |
Tensile |
Pull:50N;The distance between Loading location and fast connector: L = 22-28cm; Duration:1min. |
≤0.5 | ≤5 |