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Flat Drop Cable Non-Metallic Aerial

Short Description:

Flat fiber optic drop cable also called fiber optic GYFBY cable is designed to used on last mile installation routes to connect final users to FTTH or GPON line. PE Sheath FRP Flat Drop Cable possesses high tensile strength and flexibility in compact cable sizes.

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Product Detail

Product Tags

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Application:

Indoor & Outdoor and designed for indoor and outdoor FTTH deployment

Cable Design

Construction

Strength member (CSM): 2 parallel FRP

Tube: Thermoplastic  material, containing up to 12 optical fibres  filled  ed with a low viscosity, thixotropic, non-melting gel ful y compatible with fibre coating and tube material

Fiber :New Grade   A  quality  color coated  fiber, G657A Fiber with excellent bend radius performance  is  priority

Sheath: UV stabilised   polyethylene in

Technical data sheet

Part code FTTH-SXX-XXF
Number of Fibers Unit 4 6 12 24
Strength member Material FRP1.5mm FRP1.5mm FRP1.5mm FRP2.0mm
Outer sheath Material PEblack PEblack PEblack PEblack
Cable nominal  Diameter MM ±0.1 4.5*8.0 4.5*8.0 4.5*8.0 4.5*8.5
Cable nominal weight Kg/Km ±2  38 38 38 42
Max.allowable tension N 1200 1200 1200 1500
Span Meter 80-100
Max. crush resistance N 600 (Short term) / 400(Long term)
Min. bending radius At full load 20 x Cable OD (including  poles)At no load 15 x Cable OD
Temperature range Installation -0 -> +50  Operation -20 -> +70

Optical Characteristics SINGLE MODE G657A1

Mode Field Diameter @ 1310 nm 9.2 ± 0.4 um
Mode Field Diameter @ 1550 nm 9.8-10.8 um
Cladding diameter 125.0 ±± 0.7mm
Core/cladding concentricity error 0.5um
Cladding non-circularity 0.7 %
Refractive index profile Step
Primary coating material UV curable acrylate
Primary coating Diameter 235-245 um
Attenuation @ 1310nm $ 0.36 dB/km (cabling)
@ 1383nm $ 0.34 dB/km
@ 1550nm $ 0.22dB/km  (cabling)
Dispersion @ 1288-1339nm 3.5 ps/nm×km
1550nm 8 ps/nm×km
Zero dispersion wavelength 1300 – 1324 nm
Dispersion slope at zero dispersion wavelength $ 0.092 ps/nm2×km
Cabled cut-off wavelength (lcc) $ 1260 nm
Polarization mode dispersion link value $ 0.2 ps/√km
Mechanical Characteristics
Proof stress level ≥0.69 GPa
Effective group index of refraction Neff 1.466(at 1310nm)
Effective group index of refraction Neff 1.467 (at 1550nm)
10turns radius 15mm                      1550nm 0.03dB
10turns radius 15mm                      1625nm 0.1dB
1turns radius 10mm                       1550nm 0.1dB
1turns radius 10mm                       1625nm 0.2dB
1turns radius 7.5mm                     1550nm 0.5dB
1turns radius 7.5mm                     1625nm 1.0dB

Structure

Items

Specification

Fiber Count

24

Colored Coating Fiber

Dimension

250+-15μm

Color

Blue,Orange Blue&Brown,Gray,White,Red,Black,Yellow Violet,Pink,Aqua.

Loose Tube

Dimension

2.7+-0.1mm

Material

PBT

Color

Natural

Strength Member

Dimension

2.0mm

Material

FRP

Color

Natural

Outer Jacket

Dimension

(8.5+-0.3)mmx(4.5+-0.2)mm

Material

PE

Color

Black

Identification

The fibers shall be marked by a coloured coating with 12 different colours according to EIA/TIA 598:
Fibre #1: Blue Fibre #7: Red
Fibre #2: Orange Fibre #8: Black (natural with being marked
Fibre #3: Green Fibre #9: Yellow
Fibre #4: Brown Fibre #10: Violet
Fibre #5: Grey Fibre #11: Pink
Fibre #6: White Fibre #12: Aqua (Light Blue)

No. 1 2 3 4 5 6 7 8 9 10 11 12
Colour blue orange green brown grey white red black yellow violet pink aqua

Sheath Colour:

The outer sheath colour is black or white

Sheath Marking:

The outer sheath is marked white color  in 1 metre intervals as follows:

JIAHOME or your brand FTTH PART NUMBER OR YOUR ORDER NUMBER year of made

Note:The sheath with color strip are available ,should be inform before production

Packing:

Plastic axis and 4 stronger screw design fix tighten ,protection the flange loosen .with 5 layer Cardboard Carton and pallet suitable for container loading by sea .OEM Carton and drum are available. Delivery length :1-2km

p1
p2
p3

Main mechanical Factory Routine Test

Parameter Test method Test conditions Acceptance criteria*
Tensile  strength IEC 60794-1-21-E1 As per cable maximum tensile strength (max. Working tension) in table above

After 30 minutes  the maximum strain on the fibre should not exceed 0.2% and no attenuation change throughout test

Crush IEC 60794-1-21-E3

Short time: 10 min Long time: 120 min

Load: As per maximum crush resistance in table above

Number of positions: 3 adjacent sections (ensuring one over tube and one over lay reversal

No damage  to the sheath or to the core structure and no attenuation change throughout test
Impact IEC 60794-1-21-E4 Weight: 1.5 kgHeight: 1.0 mAnvil radius: 12.5 mm Impacts: 1 After 5 minutes  no fibre breaks, no damage  to the sheath or to the core structure and no attenuation change throughout test
Torsion IEC 60794-1-21-E7 Sample length: 1 mRotation: a) 180º clockwise, b) return to starting position, c) 180º anticlockwise, d) return to starting position. Four movements constitute one cycle).Complete 10 cycles (a to d) in one minute maximum During  the final tenth cycle at a), c) and after completion (no rotation) check transmitting  fibres. No fibre breaks, no damage  to the sheath or to thecore structure and no attenuation change throughout test
BendBend under tension IEC 60794-1-21- E11Concurrent totensile test IEC 60794-1-21-E18A Mandrel diameter: 30 x Cable OD Bend: 360º (1turn)Mandrel diameter: 40 x Cable OD Bend: 360º (1turn) No attenuation change throughout testAfter 1minutenofibre breaks, no damage to thes heath or to the core structure and no attenuation change throughout test
Temperature cycling IEC 60794-1-22-F1 Sample length: 1000 m (minimum)Temperature range: – 10 °C to +70 °C

All optical measurements for single mode fibers performed at 1550 nm


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