Indoor

Riser MT Riser micro tube (MT)

Application: installation into indoor/outdoor cable conduits and trays
1

Optical fiber

2

Micro tubes

3

Fiberglass rods

4

Halogen-free flame-retardant jacket

5

Match marks (jacket opening marking)

Euroclass Eca confirmed

High density of fibers makes it possible to bundle up to 24 fibers into micro loose tubes and place up to 48 micro loose tubes in a cable

Perfect solution for multi-dwelling units: a separate micro loose tube is guided to every inter-floor box. With 100% penetration, the number of micro loose tubes equals the number of floors, the number of fibers equals the number of flats on the floor

Operation temperature down to -30°C

Easy access to fiber at any place of the cable

Flame-retardant

UV- resistant

All-dielectric design

Maximum rated design tension 400 N
Crush — 80 N/cm
Fiber count up to 8 (2×4) up to 12 (3×4) up to 16 (4×4) up to 24 (6×4) up to 32 (8×4) up to 40 (10×4) up to 48 (12×4) up to 64 (16×4) up to 72 (12×6) up to 96 (16×6) up to 144 (24×6) up to 288 (24×12)
Cable diameter, mm 6.5 6.5 6.5 8.5 8.5 8.5 10.5 10.5 10.5 13.5 13.5 14.5
Cable weight, kg/km 39.4 40.4 41.3 57.4 59.3 61.3 77.4 81.2 81.0 130.8 141.0 160.9
Minimum bending radius, mm 65 65 65 85 85 85 105 105 105 135 135 145
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Operating temperature -30°С…+50°С
Installation temperature -10°С…+50°С
Transportation and storage temperature -50°С…+50°С
Minimum bending radius 10x cable diameter
Life time 25 years