

Microduct Assembly 5/3.5 mm
- For direct burial
- 1, 2, 4, 7, 12, 19, 24 or 26 over-jacketed ducts
- 5/3.5 mm microducts
- Low friction inner surface for maximum installation lengths
The tight protected duct assemblies consist of a number of microducts with an inner low friction, antistatic surface that enables installation of air blown fibers or nano cables. The duct assemblies are bundled with a single or dual HDPE jacket depending on configuration. The design makes the ducts suitable for installation directly into the ground. The round structure enables easy splicing and sealing at joints and branch locations.
The duct assemblies are available in several versions with 1 to 26 microducts.
Each microduct has an outer/inner diameter of 5/3.5 mm. These are suitable for installation of air blown fibers. The center duct of 24 and 26-way assemblies is 10/8 resp. 12/10 mm and can be used for blowing in a micro cable.
Microducts and outer jacket: HDPE
Technical Information
Abrasion: IEC 60794-1-2-E2B(1)
Kink: IEC 60794-1-2-E10, 20 x outer diameter
Impact: IEC 60794-1-2-E4
Crush: IEC 60794-1-2-E3
Tensile: IEC 60794-1-2-E
Bend: IEC 60794-1-2-E11A
Torsion: IEC 60794-1-2-E
Flexibility: IEC 60794-1-2-E8
Inner Clearance: IEC 60794-5-20, IEC 60794-5-10, Ann. D
Duct assemblies have markings showing the tube length. The individual microducts are numbered and also identified by their color and position in the bundle according to the S12 standard.
The assemblies are available in various jacket colors for easy identification.

Microduct 1x5/3.5 DB S12 RD
MPB30244/1M
Orange
1x5/3.5
150
2000
6
120
9.9
67
1000/K7, 2000/K9, 4000/K12, 500/K6
Orange
1x5/3.5
150
2000
6
120
9.9
67
1000/K7, 2000/K9, 4000/K12, 500/K6
Microduct 1x5/3.5 DB S12 RD
MPB30244/1M

Microduct 1x5/3.5 DB S12 RD 2/MPB30244/1M Red 1x5/3.5 150 2000 6 120 9.9 67 1000/K7, 2000/K9, 4000/K12, 500/K6 Red 1x5/3.5 150 2000 6 120 9.9 67 1000/K7, 2000/K9, 4000/K12, 500/K6
Microduct 1x5/3.5 DB S12 RD
2/MPB30244/1M
Microduct 1x5/3.5 DB S12 BU 3/MPB30244/1M Blue 1x5/3.5 150 2000 6 120 9.9 67 500/K6 Blue 1x5/3.5 150 2000 6 120 9.9 67 500/K6
Microduct 1x5/3.5 DB S12 BU
3/MPB30244/1M
Microduct 2x5/3.5 DB S12
MPB30244/2M
Orange
2x5/3.5
200
2000
15
170
15.2 x 10.2
95
1000/K8, 500/K7, 4000/K14, 2000/K11
Orange
2x5/3.5
200
2000
15
170
15.2 x 10.2
95
1000/K8, 500/K7, 4000/K14, 2000/K11
Microduct 2x5/3.5 DB S12
MPB30244/2M

Microduct 2x5/3.5 DB S12 RD 2/MPB30244/2M Red 2x5/3.5 200 2000 15 170 15.2 x 10.2 95 1000/K8, 500/K7, 4000/K14, 2000/K10 Red 2x5/3.5 200 2000 15 170 15.2 x 10.2 95 1000/K8, 500/K7, 4000/K14, 2000/K10
Microduct 2x5/3.5 DB S12 RD
2/MPB30244/2M
Microduct 2x5/3.5 DB S12 GN 1/MPB30244/2M Green 2x5/3.5 200 2000 15 170 15.2 x 10.2 95 1000/K8, 500/K7, 4000/K14, 2000/K10 Green 2x5/3.5 200 2000 15 170 15.2 x 10.2 95 1000/K8, 500/K7, 4000/K14, 2000/K10
Microduct 2x5/3.5 DB S12 GN
1/MPB30244/2M
Microduct 2x5/3.5 DB S12 BU 3/MPB30244/2M Blue 2x5/3.5 200 2000 15 170 15.2 x 10.2 95 Blue 2x5/3.5 200 2000 15 170 15.2 x 10.2 95
Microduct 2x5/3.5 DB S12 BU
3/MPB30244/2M
Microduct 4x5/3.5 DB S12
MPB30244/4M
Orange
4x5/3.5
450
2000
15
190
18.9
211
500/K10, 1000/K11, 4000/K20, 2000/K16
Orange
4x5/3.5
450
2000
15
190
18.9
211
500/K10, 1000/K11, 4000/K20, 2000/K16
Microduct 4x5/3.5 DB S12
MPB30244/4M

Microduct 4x5/3.5 DB S12 RD 2/MPB30244/4M Red 4x5/3.5 450 2000 15 190 18.9 211 1000/K11, 500/K10, 4000/K20, 2000/K16 Red 4x5/3.5 450 2000 15 190 18.9 211 1000/K11, 500/K10, 4000/K20, 2000/K16
Microduct 4x5/3.5 DB S12 RD
2/MPB30244/4M
Microduct 4x5/3.5 DB S12 GN 1/MPB30244/4M Green 4x5/3.5 450 2000 15 190 18.9 211 1000/K11, 500/K10, 4000/K20, 2000/K16 Green 4x5/3.5 450 2000 15 190 18.9 211 1000/K11, 500/K10, 4000/K20, 2000/K16
Microduct 4x5/3.5 DB S12 GN
1/MPB30244/4M
Microduct 4x5/3.5 DB S12 BU 3/MPB30244/4M Blue 4x5/3.5 450 2000 15 190 18.9 211 2000/K16 Blue 4x5/3.5 450 2000 15 190 18.9 211 2000/K16
Microduct 4x5/3.5 DB S12 BU
3/MPB30244/4M
Microduct 7x5/3.5 DB S12
MPB30244/7M
Orange
7x5/3.5
750
2000
15
220
22.2
271
4000/K22, 500/K11, 2000/K20, 1000/K14
Orange
7x5/3.5
750
2000
15
220
22.2
271
4000/K22, 500/K11, 2000/K20, 1000/K14
Microduct 7x5/3.5 DB S12
MPB30244/7M

Microduct 7x5/3.5 DB S12 RD 2/MPB30244/7M Red 7x5/3.5 750 2000 15 220 22.2 271 500/K10, 4000/K22, 2000/K20, 1000/K14 Red 7x5/3.5 750 2000 15 220 22.2 271 500/K10, 4000/K22, 2000/K20, 1000/K14
Microduct 7x5/3.5 DB S12 RD
2/MPB30244/7M
Microduct 7x5/3.5 DB S12 GN 1/MPB30244/7M Green 7x5/3.5 750 2000 15 220 22.2 271 4000/K22, 500/K10, 2000/K20, 1000/K14 Green 7x5/3.5 750 2000 15 220 22.2 271 4000/K22, 500/K10, 2000/K20, 1000/K14
Microduct 7x5/3.5 DB S12 GN
1/MPB30244/7M
Microduct 7x5/3.5 DB S12 BU 3/MPB30244/7M Blue 7x5/3.5 750 2000 15 220 22.2 271 1000/K14 Blue 7x5/3.5 750 2000 15 220 22.2 271 1000/K14
Microduct 7x5/3.5 DB S12 BU
3/MPB30244/7M
Microduct 12x5/3.5 DB S12
MPB30244/12M
Orange
12x5/3.5
1200
2000
15
290
27.1
400
2000/K22, 4000/K24, 500/K12, 1000/K16
Orange
12x5/3.5
1200
2000
15
290
27.1
400
2000/K22, 4000/K24, 500/K12, 1000/K16
Microduct 12x5/3.5 DB S12
MPB30244/12M

Microduct 12x5/3.5 DB S12 RD 2/MPB30244/12M Red 12x5/3.5 1200 2000 15 290 27.1 400 2000/K22, 4000/K24, 500/K12, 1000/K16 Red 12x5/3.5 1200 2000 15 290 27.1 400 2000/K22, 4000/K24, 500/K12, 1000/K16
Microduct 12x5/3.5 DB S12 RD
2/MPB30244/12M
Microduct 12x5/3.5 DB S12 GN 1/MPB30244/12M Green 12x5/3.5 1200 2000 15 290 27.1 400 500/K12, 2000/K22, 4000/K24, 1000/K16 Green 12x5/3.5 1200 2000 15 290 27.1 400 500/K12, 2000/K22, 4000/K24, 1000/K16
Microduct 12x5/3.5 DB S12 GN
1/MPB30244/12M
Microduct 12x5/3.5 DB S12 BU 3/MPB30244/12M Blue 12x5/3.5 1200 2000 15 290 27.1 400 500/K12, 1000/K16, 2000/K22, 4000/K24 Blue 12x5/3.5 1200 2000 15 290 27.1 400 500/K12, 1000/K16, 2000/K22, 4000/K24
Microduct 12x5/3.5 DB S12 BU
3/MPB30244/12M
Microduct 19x5/3.5 DB S12
MPB30244/19M
Orange
19x5/3.5
1900
2000
15
320
31.9
545
1000/K18, 3000/K24, 500/K12, 2000/K22
Orange
19x5/3.5
1900
2000
15
320
31.9
545
1000/K18, 3000/K24, 500/K12, 2000/K22
Microduct 19x5/3.5 DB S12
MPB30244/19M

Microduct 19x5/3.5 DB S12 RD 2/MPB30244/19M Red 19x5/3.5 1900 2000 15 320 31.9 545 3000/K24, 500/K12, 1000/K18, 2000/K22 Red 19x5/3.5 1900 2000 15 320 31.9 545 3000/K24, 500/K12, 1000/K18, 2000/K22
Microduct 19x5/3.5 DB S12 RD
2/MPB30244/19M
Microduct 19x5/3.5 DB S12 GN 1/MPB30244/19M Green 19x5/3.5 1900 2000 15 320 31.9 545 3000/K24, 500/K12, 1000/K18, 2000/K22 Green 19x5/3.5 1900 2000 15 320 31.9 545 3000/K24, 500/K12, 1000/K18, 2000/K22
Microduct 19x5/3.5 DB S12 GN
1/MPB30244/19M
Microduct 1x10/8+24x5/3.5 DB S12
MPB30244/24M
Orange
1x10/8+24x5/3.5
2400
2000
15
380
37.8
656
500/K16, 1000/K22, 2000/K24
Orange
1x10/8+24x5/3.5
2400
2000
15
380
37.8
656
500/K16, 1000/K22, 2000/K24
Microduct 1x10/8+24x5/3.5 DB S12
MPB30244/24M

Microduct 1x10/8+24x5/3.5 DB S12 RD 2/MPB30244/24M Red 1x10/8+24x5/3.5 2400 2000 15 380 37.8 656 500/K16, 1000/K22, 2000/K24/1300 Red 1x10/8+24x5/3.5 2400 2000 15 380 37.8 656 500/K16, 1000/K22, 2000/K24/1300
Microduct 1x10/8+24x5/3.5 DB S12 RD
2/MPB30244/24M
Microduct 1x10/8+24x5/3.5 DB S12 GN 1/MPB30244/24M Green 1x10/8+24x5/3.5 2400 2000 15 380 37.8 656 500/K16, 1000/K22, 2000/K24/1300 Green 1x10/8+24x5/3.5 2400 2000 15 380 37.8 656 500/K16, 1000/K22, 2000/K24/1300
Microduct 1x10/8+24x5/3.5 DB S12 GN
1/MPB30244/24M
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