GYXTW
Outdoor optical cable for communication with a central tube filling, metal reinforcing member, steel-polyethylene bonded sheath incorporating parallel steel wires.
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Descripción
Cable Structure (only for reference, not to scale) Cable Description Central tube construction, jelly compound filled, water blocking yarns used to prevent water ingress and flow, corrugated steel tape armored, then PE outer sheath incorporated with two steel wire strength elements. Fiber & Tube Color Fiber color shall be accordance with the scheme as below. And tube color is natural. No. 1 2 3 4 5 6 Color Blue Orange Green Brown Gray White No. 7 8 9 10 11 12 Color Red Black Yellow Violet Pink Aqua No. 13 14 15 16 17 18 Color Blue* Orange* Green* Brown* Gray* White* No. 19 20 21 22 23 24 Color Red* Natural* Yellow* Violet* Pink* Aqua* Note: * represents printing a black ring on the optical fiber every 100mm interval. Structure Parameter Item Contents Unit Value Fiber count Number / 4/6 8/12 24 Loose tube Material / Natural PBT Strength member Material / Phosphatized steel wire Nominal Diameter mm 0.8mm Outer sheath Material / Black PE Cable diameter ±5% mm 7.4 7.4 8.3 Cable weight ±10% kg/km 56 58 70 Mechanical & Environmental Performance Item Contents Value Max. tensile load Short term 1300 N Long term 400 N Max. crush resistance Short term 1000 N/100mm Long term 300 N/100mm Min. bending radius Installation 25 x cable diameter Operation 12.5 x cable diameter Temperature range Operation -40℃ ~ +60℃ Installation -10℃ ~ +60℃ Storage/transportation -40℃ ~ +60℃ Main Mechanical & Environmental Performance Test Item T est M ethod Acceptance Condition Tensile Strength IEC 60794-1-2-E1 – Load: Short term tension – Length of cable: about 50m – Load time: 1min – Loss change £ 0.1dB@1550nm after test. – No fiber break and no sheath damage. Crush Test IEC 60794-1-2-E3 – Load: Short term crush – Load time: 1min – Loss change £ 0.1dB@1550nm after test. – No fiber break and no sheath damage. Optical Fiber Item Contents Value G.652D Optical characteristics Attenuation @1310nm ≤0.36dB/km @1550nm ≤0.22dB/km Dispersion @1288nm ～ 1339nm ≤3.5ps/(nm·km) @1550nm ≤18ps/(nm·km) Zero-Dispersion wavelength 1300nm ～ 1324nm Zero-Dispersion slope ≤0.092ps/(nm2·km) Mode field diameter (MFD) @1310nm 9.2±0.4μm @1550nm 10.4±0.5μm Cable cutoff wavelength λcc(nm) ≤1260nm Cladding diameter 125±0.7μm Cladding non-circularity ≤0.7% Core/cladding concentricity error ≤0.5μm Fiber diameter with coating (uncolored) 245±5μm Cladding/coating concentricity error ≤12.0μm Product Display For reference only, the actual product shall prevail
Especificaciones técnicas
- No.
- 1 | 2 | 3 | 4 | 5 | 6
- Color
- Blue | Orange | Green | Brown | Gray | White
- No.
- 7 | 8 | 9 | 10 | 11 | 12
- Color
- Red | Black | Yellow | Violet | Pink | Aqua
- No.
- 13 | 14 | 15 | 16 | 17 | 18
- Color
- Blue* | Orange* | Green* | Brown* | Gray* | White*
- No.
- 19 | 20 | 21 | 22 | 23 | 24
- Color
- Red* | Natural* | Yellow* | Violet* | Pink* | Aqua*
- Item
- Contents | Unit | Value
- Fiber count
- Number | / | 4/6 | 8/12 | 24
- Loose tube
- Material | / | Natural PBT
- Strength member
- Material | / | Phosphatized steel wire
- Nominal Diameter
- mm | 0.8mm
- Outer sheath
- Material | / | Black PE
- Cable diameter
- ±5% | mm | 7.4 | 7.4 | 8.3
- Cable weight
- ±10% | kg/km | 56 | 58 | 70
- Item
- Contents | Value
- Max. tensile load
- Short term | 1300 N
- Long term
- 400 N
- Max. crush resistance
- Short term | 1000 N/100mm
- Long term
- 300 N/100mm
- Min. bending radius
- Installation | 25 x cable diameter
- Operation
- 12.5 x cable diameter
- Temperature range
- Operation | -40℃ ~ +60℃
- Installation
- -10℃ ~ +60℃
- Storage/transportation
- -40℃ ~ +60℃
- Item
- T est M ethod | Acceptance Condition
- Tensile Strength IEC 60794-1-2-E1
- – Load: Short term tension – Length of cable: about 50m – Load time: 1min | – Loss change £ 0.1dB@1550nm after test. – No fiber break and no sheath damage.
- Crush Test IEC 60794-1-2-E3
- – Load: Short term crush – Load time: 1min | – Loss change £ 0.1dB@1550nm after test. – No fiber break and no sheath damage.
- Attenuation
- @1310nm | ≤0.36dB/km
- @1550nm
- ≤0.22dB/km
- Dispersion
- @1288nm ～ 1339nm | ≤3.5ps/(nm·km)
- @1550nm
- ≤18ps/(nm·km)
- Zero-Dispersion wavelength
- 1300nm ～ 1324nm
- Zero-Dispersion slope
- ≤0.092ps/(nm2·km)
- Mode field diameter (MFD)
- @1310nm | 9.2±0.4μm
- @1550nm
- 10.4±0.5μm
- Cable cutoff wavelength λcc(nm)
- ≤1260nm
- Cladding diameter
- 125±0.7μm
- Cladding non-circularity
- ≤0.7%
- Core/cladding concentricity error
- ≤0.5μm
- Fiber diameter with coating (uncolored)
- 245±5μm
- Cladding/coating concentricity error
- ≤12.0μm