Description
1. Cable Type: A-DQ (BN) 2Y mxn….1.200N CT
Fiber type SM 9/125 G.652 d
Attenuation at 1310 nm Max 0,36 dB/km
Attenuation at 1550 nm Max 0,22 dB/km
| Segment | Unit | Up to 24-Core |
| Tube Diameter | mm±0,07 | 2,90 |
| Tube inner diameter | mm±0,07 | 1,70 |
| Number of Tube | Pieces | 1 |
| Number of Fiber per Tube | Fiber/tube | Up to 24 fiber |
| Tensile Strength (Installation) | N | 1,200 |
| Nominal Outer Diameter of Cable | Nom.mm ± 0,5 | 6,5 |
| Nominal Cable Weight | Kg/km | 40 |
| Nominal Gross Weight | Kg/drum | 110 |
| Drum Flange Diameter (WxHxD) | Cm | 85x85x55 |
| Nominal Cable Length on Drum | Meter/drum ± %5 | 2,000 |
Loose Buffer Tube PBT (polybutylene terephthalate)
Filling Compound in Loose Tube Thixotropic Jelly Compound
Core Wrapping Tape Water Swellable Material
Auxiliary Strength Member Glass Yarn
Corrugated Steel Tape Thickness NA
Co-Polymer Thickness NA
Outer Sheath Material MDPE-HDPE
Outer Sheath Color Blue
Outer Sheath Thickness Nom.1,20 ± 0,1 mm
Ripcord 1 pieces under the sheath
Cable drum 2.000 ± %5 mt
Tensile Strength for Short Term 1.200N IEC 60794-1-E1
Tensile Strength for Long Term 800N IEC 60794-1-E1
Bending Radius 20xD IEC 60794-1-2-E11
Repeated Bending Radius 5xD,10 cycle,50 N IEC 60794-1-2-E6
Torsion Test ±180º,1 meter,10 Cycle IEC 60794-1-2-E7
King Test Min 20xD IEC 60794-1-2-E10
Impact Test 1 meter 5 N IEC 60794-1-2-E4
Crush Test 1.000N/100mm IEC 60794-1-2-E3
Temperature Cycling -30ºC/+80ºC
Operation Temperature -10ºC/+40ºC – Installation
-30ºC/+60ºC – Operation
2. Color Code of Fibers
| No of
Fiber |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Color | Blue | Orange | Green | Brown | Grey | White | Red | Black | Yellow | Violet | Pink | Aqua |
| No of
Fiber |
13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| Color | Blue Black | Orange Black | Green Black | Brown Black | Grey Black | White Black | Red Black | Natural Black | Yellow Black | Violet Black | Pink Black | Aqua Black |
3. Length marking on the cable
The outer sheath will be marked in one-meter intervals as following example;
EVT CABLES <2021> 24 CORE 9/125 SM UNARMORED PE JACKET OUTDOOR EN 60794 FIBER OPTICAL CABLE <2000M>
4. Color of Sheath
Outer sheath is HDPE&MDPE blue that is including %2,5 ±0,5 carbon black that is including UV protection. The outer Sheath will be in accordance with ASTM D 1248 Type I, Class C, Category 4, Grade J3, E4, E5, W2-4.
5. Packing
Shipment will be done with non-returnable wooden drums with protection.
6. Cable Life Time
Designed cable has a minimum 25 years’ service life time, if the cable is correctly installed.
7. Technical Specification for Single Mode Optical Fiber (ITU-T SM G.652 d) Optical Specifications
| Attenuation | @1310 nm @1550 nm
@ 1383±3 nm |
Max.0,334 dB/km Max. 0,194 dB/km
Max. 0,310 dB/km |
| Attenuation Change | @1285-1330 nm @1525-1575 nm | ≤ 0,03 dB/km (1310 nm reference)
≤ 0,02 dB/km (1550 nm reference) |
| Cable Cut-off Wavelength | ≤ 1260 | |
| Chromatic Dispersion | at 1285~1330 nm at 1550 nm
at 1625 nm |
≤ 3,5 (ps nm/km)
≤ 18 (ps nm/km) ≤ 22 (ps nm/km) |
| Zero Dispersion Wavelengths | 1302-1322 nm | |
| Zero Dispersion slope | ≤ 0,090 ps/(nm² .km) | |
| Polarization Mode Dispersion Coefficient | ≤ 0,2 PS/ km | |
| Geometrical Specifications | ||
| Mode Field Diameter at 1310 nm | 9,2µm ± 0,4 | |
| Mode Field Diameter at 1550 nm | 10,4µm ±0,5 | |
| Cladding Diameter | 25µm ±0,7µm | |
| Core/Cladding Concentricity Error | ≤ 0,5µm | |
| Cladding Non-Circularity | ≤ 0,7% | |
| Coating Diameter | 250±15µm | |
| Coating Concentricity Error | ≤ 15µm | |
| Coating/cladding Non-Circularity Error | ≤ 12% | |
| Fiber proof test level | ≥ 100 kpsi (1,0 % strain) | |
8. Life Time Technical Specification of 62,5/125 OM1 MM Optical Fiber (ISO IEC 11801 OM1) Optical Specifications
| Attenuation | at 850 nm | Max 3,00 dB/km |
| at 1300 nm | Max 0,70 dB/km | |
| Band width | at 850 nm | Min 160 M Hz km |
| at 1300 nm | Min 300 M Hz km | |
| Numerical Aperture | 0,275±0,015 |
| Geometrical Specifications | |
| Core Diameter | 62,5±3µm |
| Coating Diameter | 245 ±10µm |
| Cladding Diameter | 125 ±-2 µm |
| Cladding Non-Circularity | Max.2% |
9.Technical Specification of 50/125 OM2 MM Optical Fiber (ISO IEC 11801 OM2) Optical Specifications
| Attenuation | at 850 nm | Max 2,50 dB/km |
| at 1300 nm | Max 0,70 dB/km | |
| Band width | at 850 nm | Min 500 M Hz km |
| at 1300 nm | Min 500 M Hz km | |
| Numerical Aperture | 0,200 ± 0,015 |
| Geometrical Specifications | |
| Core Diameter | 50±2.5µm |
| Coating Diameter | 245 ±10µm |
| Cladding Diameter | 125 ±-2 µm |
| Cladding Non-Circularity | Max.2% |
| Coating | Dual Layer PVC Coat |
10.Technical Specification of 50/125 OM3 MM Optical Fiber (ISO IEC 11801 OM3) Optical
Specifications
| Attenuation | at 850 nm | Max 2,50 dB/km |
| at 1300 nm | Max 0,70 dB/km | |
| Band width | at 850 nm | Min 1.500 M Hz km |
| at 1300 nm | Min 500 M Hz km | |
| Numerical Aperture | 0,200 ± 0,015 |
| Geometrical Specifications | |
| Core Diameter | 50±2.5µm |
| Coating Diameter | 245 ±10µm |
| Cladding Diameter | 125 ±-2 µm |
| Cladding Non-Circularity | Max.2% |
| Coating | Dual Layer PVC Coat |
11.Technical Specification of 50/125 OM4 MM Optical Fiber (ISO IEC 11801 OM4) Optical
Specifications
| Attenuation | at 850 nm | Max 2,50 dB/km |
| at 1300 nm | Max 0,60 dB/km | |
| Zero Dispersion wavelength | 1295-1340 nm | |
| Zero Dispersion Slope | ≤0,105 ps/nm²-km(1295≤λ0≤1310 nm) | |
| Band width | at 850 nm | Min 4.000 M Hz km |
| at 1300 nm | Min 500 M Hz km | |
| Numerical Aperture | 0,200 ± 0,015 |
| Geometrical Specifications | |
| Core Diameter | 50±2.5µm |
| Coating Diameter | 245 ±10µm |
| Cladding Diameter | 125 ±-1 µm |
| Cladding Non-Circularity | Max.1% |
| Coating Non-Circularity | Max.5% |
| Coating –Clad Concentricity Error | ≤ 8µm |
| Tensile Proof Test | 100 kpsi |
| Coating | Dual Layer PVC Coat |
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