Fig 8 6Core Fiber , GYTC8A, SM G652D
Product description of Fig. 8: 6Core Fiber , GYTC8A, SM G652D:
1. Low dispersion and attenuation
2. Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties
3. Compact structure and lightness, flexibilityand good bend-resistant performance
4. With a small cable diameter, light cable weight, and self-supporting
5. Operating Temperature : -40~+70°C
Items and Descriptions for Unarmored Cable:
|
Item |
Unit |
Description |
|
Number of Fibers |
/ |
6 |
|
Structure |
/ |
1+5 |
|
|
|
|
|
Fiber Type |
/ |
G.652.D |
|
Strength Member |
||
|
- Material |
/ |
Steel wire |
|
- Diameter |
mm |
1.2 |
|
Loose Buffer Tube |
||
|
- Material |
/ |
PBT |
|
- Diameter |
mm |
1.7 |
|
- Thickness |
mm |
0.3 |
|
Water-blocking material |
/ |
Water-blocking tape |
|
Ripcord Number |
/ |
1 |
|
Armour Packing Material |
||
|
- Material |
/ |
Aluminum Tape |
|
- Thickness |
mm |
0.13 |
|
Messenger Wire |
||
|
- Material |
/ |
Steel wire |
|
- Diameter |
/ |
0.9mm*7 |
|
Outer Sheath |
||
|
- Material |
/ |
MOPE |
|
Sheath Color |
/ |
Black |
|
- Thickness |
mm |
2.0 ± 0.2 |
|
Cable Diameter |
mm |
9.8*17.7 |
|
Cable Weight (±10%) |
kg/km |
140 |
|
Tensile Performance |
||
|
- Short Term |
N |
4500 |
|
- Long Term |
N |
1500 |
Performance Characteristics of the Cabled Fiber:
|
Characteristic |
Unit |
Specification |
|
Cladding Diameter |
μm |
125 ± 0.7 |
|
Core/Cladding Concentricity Error (ECC) |
μm |
≤ 0.6 |
|
Cladding Non-circularity |
% |
≤ 1.0 |
|
Coating Diameter |
μm |
245 ± 10 |
|
Coating/Cladding Concentricity Error (OCE) |
μm |
≤ 12 |
|
Attenuation at 1310 nm |
dB/km |
≤ 0.36 |
|
Attenuation at 1550 nm |
dB/km |
≤ 0.22 |
|
Mode Field Diameter at 1310 nm (1310 nm MFD) |
μm |
9.2 ± 0.4 |
|
Cut-off Wavelength (cc) |
nm |
≤ 1260 |
|
Zero Dispersion Wavelength (λο) |
nm |
1300–1324 |
Main Mechanical & Environmental Performance Tests:
|
Item |
Test Method |
Acceptance Conditions |
|
Tensile performance IEC 60794-1-21-E1 |
Load: short-term tension Mandrel dia.: ≥30D Length of cable: ≥ 50m Maintained time: 1h |
Loss change ≤ 0.05 dB @ 1550 nm No fiber breaks |
|
Crush IEC 60794-1-21-E3 |
Load: 2000 N Sample size : 100mm Maintained time: 1 minute |
Loss change: £ 0.05dB@1550nm after test. no fiber breakage and no sheath damage. |
|
Impact IEC 60794-1-21-E4 |
Radius of impacted surface: 12.5 mm; Points of impact: 5 Times of per point: 1 Impact energy: 4.5 N·m |
Loss change: £ 0.05dB@1550nm after test. no fiber breakage and no sheath damage. |
|
Repeated Bending IEC 60794-1-21-E6 |
Bending radius: 30 x OD No. of cycle: 100 Bending angle: ±90° Load: 150N |
Loss change: £ 0.05dB@1550nm after test. no fiber breakage and no sheath damage. |
|
Torsion IEC 60794-1-21-E7 |
Length: 1m Twist angle: ±90° No. of cycle: 10 Load: 250N |
Loss change: £ 0.05dB@1550nm after test. no fiber breakage and no sheath damage. |
|
Temperature cycling IEC 60794-1-22-F1 |
Temperature: -40℃~+70℃ Time of each step: 12 h Number of cycle: 2 |
Loss change: £ 0.05dB/km@1550nm. no fiber breakage and no sheath damage. |
|
Water penetration IEC 60794-1-22-F5B |
Water height: 1 m - Length:3m - Time:24h |
-No water leakage |
Financing
Estimated delivery date
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