• head_banner

GYXTC8Y FIG 8 UNITUBE ARMORED FIBER OPTIC SO2 9/125 12Core

Short Description:

In the GYXTC8S/GYXTC8Y cable,single-mode/multimode fibers are positioned in the loose tube, which is made of high modulus plastic materials and filled with filling compound.PSP is longitudinally applied around the loose tube, and water-blocking materials are distributed into interstices of it.Then.this part of cable accompanied with the stranded wires as the supporting part are completed with a PE sheath to be a figure-8 structure.


Product Detail

Product Tags

Video

Structure Construction

Tube: Unit tube single mode
Water block: Gelly filling compound in tube and water block yarn and water swellable tape triple protection
Reinforcing: High modulus Steel Armored tape
Sheath: UV stabilised polyethylene in
Messenger wire: High strength 7strands Galvanized steel wire

Technical Specification

1.1 Technical data sheet:

Part code

JH-Fig8 GYXTC8Y XXXF

Number of Fibers

Unit

4-12

Loose  tube

Material

PBT

Armored

Material

Corrugated steel tape

Water block

Material

Gelly filling compound

Messenger wire

Size and material

0.9*7mm Galvanized  steel wire

Outer sheath

Material

PE

PE

Cable nominal  Diameter

MM ±0.2

7x13.5

Cable nominal weight

Kg/Km ±5

105

Max. working tension

N

1800

Max. crush resistance

N

2200 (Short term) / 1100 (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 -10 -> +70

1.2 Optical Characteristics SINGLE MODE G652D:

Mode Field Diameter @ 1310 nm

8.7-9.5 mum

Mode Field Diameter @ 1550 nm

9.8-10.8mum

Cladding diameter

125.0 ±±  0.7mm

Core/cladding concentricity error

0.6 um

Cladding non-circularity

1.0 %

Refractive index profile

Step

Design

Matched cladding

Primary coating material

UV curable acrylate

Primary coating Diameter

235-250um

Optical Characteristics

Attenuation

@ 1310nm

 0.36 dB/km (cabling)

@ 1383±3nm

 0.34 dB/km

@ 1550nm

 0.22dB/km  (cabling)

Dispersion

@ 1288 ~ 1339nm

 3.5 ps/nm×km

@ 1550nm

 18 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

The loss increase of 100 turns of fiber loosely wound with

0.05dB (at 1550nm)

25mm radius

Effective group index of refraction Neff

1.466(at 1310nm)

Effective group index of refraction Neff

1.467 (at 1550nm)

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 FIG GYXTC8S PART NUMBER OR YOUR ORDER NUMBER year of
Note: The sheath with color strip are available ,should be inform before production

Packing:

Fumigated stronger wooden coil or iron wooden coil idea for long distance delivery .and idea size for the optimized the container loading
Delivery length :2-6km

p1
p2

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 kg

Height: 1.0 m

Anvil 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 m

Rotation: 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 the

core structure and no attenuation change throughout test

Bend under tension

IEC 60794-1-21- E11

Concurrent to tensile 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 test

After 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


  • Previous:
  • Next:

  • Write your message here and send it to us