Indoor

Riser MT


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

Optical fiber

2

Micro tubes

3

FRP rod

4

Halogen-free flame-retardant jacket

5

Match marks (jacket opening marking)

3

FRP rod

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 to the number of floors, the number of fibers equals to the number of flats on the floor

Operation temperature down to -30C

Easy access to fiber at any place of the cable

Flame-retardant

UV- resistant

All-dielectric design

Maximum rated design tension, N 400
Crush, N/cm 80
Fiber count, up to 8 (2×4) 12 (3×4) 16 (4×4) 24 (6×4) 32 (8×4) 40 (10×4) 48 (12×4) 64 (16×4) 72 (12×6) 96 (16×6) 144 (24×6) 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°C ... +50°C
Installation temperature -10°C ... +50°C
Transportation and storage temperature -50°C ... +50°C
Minimum bending radius 10 x cable diameter
Design life 25 years