Air Blown Fiber Unit (ABF) Fiber Units/Bundles-FU

Group Customized Fiber Optic Cable
Min. Order 1 kilometer
Terms of Payment all
Update Time 2018-07-13
Description

Features andBenefits

 1. 2468 and 12 fibres options.

2.  Stable  structure, good mechanical  and  temperature performance.

3. Designed  with  special  grooves  to  advance blowing distance

4. Lightweight and properstiffness , repeat installation.

5.  Designed with no gel, easy stripping and handling.

6. Better costs advantage compared to traditional product.

7.  Complete accessories, less manpower, lower installation time.


Technical Parameter

 Fibre Unit Structure


 Basic Performance


 

Fibre Count

 

2 Fibres

 

4 Fibres

 

6 Fibres

 

8 Fibres

 

12 Fibres

Outer Diameter

(mm)

1.150.05

1.150.05

1.350.05

1.500.05

1.650.05

Weight

(g/m)

1.0

1.0

1.3

1.8

2.2

Min Bend radius        (mm)

Dynamic: 20 times of cable diameter; Static: 10 times of cable diameter

 

Temperature

Storage:-30C +70C      Operation:-30C +70C      Installation:-5C +50C

 

Cable service life   (estimate value)

 

25 years

Note: It is recommended that the structure of 2 fibres unit consist of 2 filled fibres, for it is proved that 2 fibres unit with 2 filled fibres is better than

the one with zero or one filled fibre in the blowing performance and the fibre stripping-ability


  Blowing Test


 

Fibre Count

 

2 Fibres

 

4 Fibres

 

6 Fibres

 

8 Fibres

 

12 Fibres

 

Test equipment

PLUMETTAZ:UM25,

ERICSSON:F,

CATWAY:FBT-1.1

 

Standard duct

 

5.0/3.5 mm

 

Pressure

 

7bar / 10bar

 

Typical blowing distance

 

500m / 1000 m

 

500m / 1000m

 

500m / 1000m

 

500m / 1000m

 

500m / 800m

 

Typical blowing time

 

10 min / 18 min

 

10 min / 18 min

 

12 min / 18 min

 

13 min / 18 min

 

15 min / 20 min


  MechanicalPerformance

 

 

Test

 

Standard

 

Parameters

 

Test Results

 

Tension

EN 18700 A1/501

 

IEC 60794-1-2-E1

 

Load is 1xW

 

Additional attenuation ::0.05dB after test

 

Bend

 

IEC 60794-1-2--E11A

Diam 40mmx3turns

5 cycles at 20C

 

Additional attenuation ::0.05dB,after test

 

Crush

 

IEC 60794-1-2-E3

 

100 N, 60s

 

Additional attenuation ::0.05dB,after test

All optical testing proceeded at 1550 nm

 

  Environment Performance

 

 

Test

 

Standard

 

Parameters

 

Test Results

 

Temperature Cycle

 

IEC 60794-1-2-F1

-300C, +700C,

 

(2 cycles)

Absolute attenuation ::0.5dB/km,during test

 

Additional attenuation ::0.1dB/km, during and after test

 

Water Soak

 

IEC 60794-5

1000 hours in water, 18C22C

(Test after temp cycle) ::0.07dB/km

 

Change compared to start value

 

Damp Heat Cycle

 

IEC 60068-2-38

250C, 650C, 250C, 650C,

 

250C,-100C, 250C

Absolute attenuation ::0.5dB/km,during test

 

Additional attenuation ::0.1dB/km, during and after test

All optical testing proceeded at 1550 nm


 

  Fibre Color Code    (Fibre colors can also be determined by customer)

 

NO.

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  Sheath Color: Yellow/ Green/ Natural/ Customized

 

 SheathMarking

 The outer sheathis markedin1 meter intervals as follows:

RUX  ABF  typeoffibreandnumbe [MM-YYYY] =lengthmarkinginmeter= Example:  RUX  ABF  G652D 4F [04- 2014] =1888m=

 

  Delivery Length

 Standard delivery lengths are1000m, 2000m, 3000m, 4000m,6000m with a tolerance o -0.5+1%. For moreoptions, please contact thecustomer service.