Microtubes

Single-walled protective tubes are designed for the latest technology used in the construction of FTTx (Fiber-to-the-X) optical access networks - microtechnology.
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Parameters and temperature

  • Various amounts of micropipes can be installed in the HDPE conduit (depending on the outer diameter of the micropipe and installation needs)
  • Version: Standard (DI) and Rugged (DB)
  • Material: high-density polyethylene (PE-HD), including UV stabilizer upon request
  • Colors: standard shades according to RAL
  • Handling temperature: from +5°C to +50°C
  • Operating temperature:from -40°C to +70°C
  • Storage temperature:from -40°C to +60°C
  • Warning: The connector or microtube end is not included in the delivery

Standard microtubes (DI) – primary

  • Designed for installation in existing protective pipes (empty or already partially occupied) 
  • Installation by blowing method, or by pulling for shorter distances)
  • Inner wall smooth or grooved, including sliding layer
  • Dimensions: 7/4; 10/5.5; 12/8; 14/10; 16/12; 20/16 mm see complete table below
Položka Outer diameter Inner diameter Min. bending radius Max. installation tensile force Max. blowing pressure
–
mm
mm
mm
N
bar
5/3,5
5
3,5
50
100
12
7/5,5
7
5
70
200
16
10/8
10
8
100
380
16
12/10
12
10
120
490
16
14/12
14
12
140
500
16

Reinforced microtubes (DB)

  • Designed for direct installation into the trench during the construction of new access networks without an additional protective pipe
  • The reinforced walls of the microtubes and their mechanical properties will provide sufficient protection for optical microcables
  • Inner wall smooth or grooved, including sliding layer
  • Dimensions: 5/3.5; 7/5.5; 10/8; 12/10; 14/12mm see complete table below
Položka Outer diameter Inner diameter Min. bending radius Max. installation tensile force Max. blowing pressure
–
mm
mm
mm
N
bar
7/4
7
4
70
350
20
10/5,5
10
5,5
100
750
20
12/8
12
8
120
760
20
14/10
14
10
140
960
20
16/12
16
12
160
960
15
20/16
20
16
500
1000
16
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