1KM SM G657A2 Custom Length Patch Cables Self Supporting FTTH Outdoor Light Weight
SM G657A2 Fiber Optic Self-supporting FTTH Outdoor 1KM Fiber Optic Patch Cable
Single Mode Optic Fiber Description
The optical fiber unit is positioned in the centre. Two parallel Fiber Reinforced Plastic(FRP)are placed at two sides. A steel wire as additional strength member is also applied.Then the cable is completed with block or color LSZH sheath.
Single Mode Optic Fiber Characteristic
1. Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
2. Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber;
3. Single steel wire or massagers as the additional strength member ensures good performance of tensile strength.
4. Simple structure,light weight and high practicability;
5. Novel flute design,easily strip and splice,simplify the installation and maintenance;
6. Low smoke,zero halogen and flame retardant sheath.
SM Optic Fiber Characteristics
| Type | G.652D | G.657A | 50/125μm | 62.5/125μm | |
| Attenuation(+20℃) | @850nm | ≤3.0dB/km | ≤3.5dB/km | ||
| @1300nm | ≤1.5dB/km | ≤1.5dB/km | |||
| @1310nm | ≤0.40dB/km | ≤0.35dB/km | |||
| @1500nm | ≤0.30dB/km | ≤0.25dB/km | |||
| Bandwidth(Class A) | @850nm | ≥500Mhz.km | ≥200Mhz.km | ||
| @1300nm | ≥1000Mhz.km | ≥600Mhz.km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm | |||
SM Optic Fiber Parameters
| Fiber Count | Cable Diameter(mm) | Cable Weight(kg/km) | Tensile Strength Long/Short Term | Crush Resistance Long/Short Term N/100mm | Bending Radius Static/Dynamic mm |
| 1 | (2.0±0.2)×(5.0±0.2) | 20 | 60/120 | 300/1000 | 15/35 |
| 2 | (2.0±0.2)×(5.0±0.2) | 20 | 60/120 | 300/1000 | 15/35 |
| 4 | (2.0±0.2)×(5.5±0.2) | 21 | 60/120 | 300/1000 | 15/35 |
| 6 | (2.0±0.2)×(6.0±0.2) | 22 | 60/120 | 300/1000 | 15/35 |
FO Cable Specifications Performances
| Cable Count |
ITEM | CABLE OD.mm(a) |
S.S.T. OD.mm(b) |
T.B.O.F. OD.mm(C) |
| 4F | 4.5MM | Φ4.5±0.2 | Φ2.4±0.02 | Φ0.5 |
| 6F | 4.5MM | Φ4.5±0.2 | Φ2.6±0.03 | Φ0.5 |
| 8F | 5.0MM | Φ5.0±0.2 | Φ2.8±0.05 | Φ0.5 |
| 10F | 5.0MM | Φ5.0±0.25 | Φ3.0±0.05 | Φ0.5 |
| 12F | 5.5MM | Φ5.5±0.25 | Φ3.2±0.05 | Φ0.5 |
| 24F | 7.0MM | Φ7.0±0.3 | Φ4.3±0.05 | Φ0.5 |
| Cable Count |
ITEM | CABLE OD. mm(a) |
CABLE WEIGHT (kg) |
MAXIMUM TENSILE | BEND RADIUS* | L.P. N/100mm |
||
| S.T. | L.T. | Dyn. | Sta. | |||||
| 4F | 4.5MM | Φ4.5±0.2 | 26.5 | 800 | 400 | 70 | 35 | 3000 |
| 6F | 4.5MM | Φ4.5±0.2 | 38.5 | 1000 | 500 | 100 | 50 | 3000 |
| 8F | 5.0MM | Φ5.0±0.2 | 33.0 | 1000 | 501 | 100 | 50 | 3000 |
| 10F | 5.0MM | Φ5.0±0.25 | 36.0 | 1000 | 502 | 120 | 60 | 3000 |
| 12F | 5.5MM | Φ5.5±0.25 | 39.0 | 1200 | 600 | 150 | 75 | 3000 |
| 24F | 7.0MM | Φ7.0±0.3 | 54.0 | 1500 | 750 | 170 | 85 | 3000 |
Applications:
• Apply for CATV, LAN, Telecom network, test equipment
• CATV
• Telecommunication networks
• Active device termination
• Metro
• Local Area Networks(LANs)
• Test equipment
• Premise installations
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