TIAN-JIE Fiber Optical Cable GYFTY53-12 Manufacturers and Factory
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TIAN-JIE Fiber Optical Cable GYFTY53-12

Brand : OEM

Product origin : China

Delivery time : 25 days

Supply capacity : 10000km

1.Structure description

Non-metal FRP Strength member, loose tube type,gelly filled, Polyethylene(PE) sheath, outerdoor optical fiber cable for telecommunication.

1.1 Technical characteristics: 

Non-metal Strength member,Loose tube stranding type, gelly filled, Polyethylene(PE) inner sheath, PSP armor and Polyethylene(PE) outer sheath, Outerdoor optical fiber cable for telecommunication

1.2 Technical characteristics:

- Very strict material and manufacturing control guarantees stable product quality.

-Total cross-section water-resistant structure make cable have an excellent properties of moisture resistance

- Special jelly filled in the loose tube provides the fibers with critical protection

-The central member adopted corrosion resistant, high young's modulus phosphatic steel wire.

-PSP armor structure has super crush resistance.

-Double-sided plastic strip (PSP) moisture-proof layer

  

2. Cable Specification

2.1 The both cable ends are sealed with heat shrinkable end caps to prevent water ingress.

2.2 Fiber color and Binder color code: according to EIA/TIA 598B

No

1

2

3

4

5

6

7

8

9

10

11

12

Fiber Color

Blue

Orange

Green

Brown

Slate

White

Red

Black

Yellow

Violet

Pink

Aqua

 *According to the customer required for color scheme.

2.3 Loose tube color scheme

2.4 Color codes for Loose Tube (LT) & Filler Rod (FR)

                                                       Element No.

1

2

3

4

5

6

7

8

9

10

11

12

LT

LT

FR

FR

FR

FR

-

-

-

-

-

-

 

 3 Cable structure and parameter


Fiber

12 B1.3G652D

Tube diameter (mm)

1.8 mm

Fiber per tube

6

Class Yarn(root)

10

Central Strength member (mm)

1.9mm FRP

Outer Sheath thickness (nominal*)(mm)

1.5mm

Inner Sheath thickness (nominal*)(mm)

0.9mm

Steel tape thickness(mm)

0.23mm

Water blocking tape thickness(mm)

0mm

Cable diameter (nominal**)(mm)

11.9mm

Weight (approx.)(kg/km)

130kg/km±5%

Max.allowable pulling force(N)

Installation:3000/operation1500

Crush resistance(N/100mm)

2500

Min bend radius(mm)

Long-term 10 OD

Short-term 20 OD

Operating temperature range

-40 to +60

Storage / Transport temperature range

-20 to +60

Installation temperature range

0to +60

12 cores Total unit number (LT+FR)

6(2LT+4FR)

* The nominal sheath thickness may vary by ±0.2mm.

** The nominal outer diameter and height may vary by ±0.4mm.

***LT means: loose tube. FR means: Filler rod.

 

4. Main mechanical & environmental characteristics test

No

Item

Test Method

Acceptance Requirements

1

Tensile Strength

IEC 794-1-E1

- Load: 3,000 N

- Length of cable under load: 50m

- Loss change 0.1 dB @1550 nm

- No fiber break and no

sheath damage.

2

Crush Test

IEC 60794-1-E3

- Load: 1, 000 N/100mm

- Load time: ≥1min

- Loss change 0.1 dB @1550 nm

- No fiber break and no

sheath damage.

3

Impact Test

IEC 60794-1-E4

- Points of impact: 5

- Times of per point: 5

- Impact energy: 4.5Nm

- Radius of hammer head: 12.5mm

- Impact rate: 2sec/cycle

- Loss change 0.1 dB @1550 nm

- No fiber break and no

sheath damage.

4

Repeated Bending

IEC 60794-1-E6

- Bending Dia.: 20 x OD

- Load: 250N

- Flexing rate: 3sec/cycle

- No. of cycle: 30

- Loss change 0.1 dB @1550 nm

- No fiber break and no

sheath damage.

5

Torsion

IEC 60794-1-E7

- Length: 1m

- Load: 150N

- Twist rate: 1min/cycle

- Twist angle: ±180°

- No. of cycle: 10

- Loss change 0.1 dB @1550 nm

- No fiber break and no

sheath damage.

6

Water Penetration

IEC 60794-1-F5B

- Height of water: 1m

- Sample length: 3 m

- No water shall have leaked from

the opposite end of cable

7

Temperature Cycling

IEC 60794-1-F1

- Temperature step:

+20oC→-40oC→+60oC →+20oC

- Time per each step: 24 hrs

- Number of cycle: 2

- Loss change 0.1 dB @1550 nm

- No fiber break and no

sheath damage.

8

8 Compound Flow

IEC 60794-1-E14

- Sample length: 30 cm

- Temp: 70°C 2°C

- Time: 24 hours

- No compound flow

9

Sheath High Voltage Test

- On line test

- 9t KV (t-sheath thickness)

- No sheath breakdown

  

5. Packing and Marking

5.1 Packing

5.1.1 Each single length of cable shall be reeled on Fumigated Wooden Drum OR Iron-wooden

drum suitable for long distance shipment.

5.1.2 Covered by plastic buffer sheet.

5.1.3 Sealed by strong wooden battens.

5.1.4 At least 1 m of inside end of cable will be reserved for testing.

5.1.5 Drum length

5.1.5.1 Standard drum length is 2100m±100m;

5.1.5.2 Single length not less than 96% of standard length per drum shall be permitted for quantity

not exceeding 10% of the total supply;

5.1.5.3 Total quantity is at least the ordered quantity.

5.2. Drum Marking

5.2.1 Cable drum

- Manufacturer brand;

- Roll-direction arrow;

- Cable outer end position indicating arrow;

- The word “FIBER OPTICAL CABLE”;

- Origin, The word “MADE IN CHINA”;

- Caution plate indicating the correct method for loading, unloading and convey the cable;

- Other customer information such as contract no., project no., and delivery destination.(if needed)

5.2.2 Marking plate

- Product name;

- Cable type and size;

- Drum length;

- Gross / Net weight in kilograms;

- Drum number in meters;

- Manufacturer's name;

- Manufacturing year and month;

- Project number, contract number or purchasing order number (if needed).

5.3 Cable identification documents

- Test report.


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