Shanghai Weibo Erguang Communication Equipment Co., Ltd.

2~24cores Unitube Air Blown Microcable

Basic Information
2~24cores  Unitube Air Blown Microcable   Standards: Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications. Optical fibers ………………………………………………ITU-T G.652D Optical fibers ………………………………………………IEC 60793 B1.3  Cables ………………………………………………………IEC 60794   The structure of cable:     

1. Optical Fiber

2. Jelly

3. Groove

4. Ripcord

5. Loose Tube

6. HDPE Sheath

     Technical Index:

Cable Type  

Central Loose Tube Cable

Fibers Count 

2~4

6~8

12

24

Thickness of HDPE sheath

Nominal value:0.20mm,  Average value:0.15mm

Nominal Overall Diameter 

2.0±0.1mm

2.3±0.1mm

2.5±0.1mm

2.8±0.1mm

Weight 

4.0 kg/km

5.0 kg/km

5.5 kg/km

7.5 kg/km

Max. Tensile Strength

80N

80N

80N

100N

Max. Crushing force 

 

600N/100mm

Min. Bending radius  -Static

10 outer Φ

Min. Bending radius  -Dynamic

20 outer Φ

Temperature 

Storage

-20~+50℃

 

Installation

-10~+40℃

 

Operation

-20~+50℃

  Testing Index  Blowing performance:

Blowing Tool

Typical blowing length

PLUMETTAZ:PR-140, MiniJet-400 etc.

Fibres Count

Duct type 

3.5/5.0mm

Duct type 

5.5/7.0mm 

 24 fibres

200~500m

1000m

  Mechanic performance:                                             
Environment performance: 

Item 

Testing Method 

Testing Results

Temperature cycling

IEC 60794-1-2-F1

Allowable additional attenuation (1550nm)

G.652B

G.652D

G.655

≤0.10 dB/km, reversible;

Water penetration

Water column: 1m, 1m cable, Period:24 hours

No water leak through the open end of cable

Filling compound flow

70℃,Period:24 hours

No compound flow from the cable 

    Other Index Fiber Colors:

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

 

 

 

 

 

 

 

 

 

 

 

 

 

  <Colors> with black ring marks in 100mm intervals
    
      Picture  
Supplier Information
Shanghai Weibo Erguang Communication Equipment Co., Ltd.
[ Shanghai China ]
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