Draka UCFIBRE™ 4-144 Core LTFGM Series, Non Metallic Glass Yarn Armoured, LSZH Sheath

Technical data
No. of Fibres 4, 8 6, 12, 24 36, 48, 60, 72 96 120, 144
Design (Elements × Fibres per Tube) 6×4 6×6 6×12 8×12 12×12
Loose Tube / Filler – Ø mm 1.8 1.8 2.1 2.1 2.1
CSM/sheath diameter mm 2.0 2.0 2.3 2.2/3.7 2.7/6.6
Outer sheath thickness mm 1.5 nominal 1.5 nominal 1.5 nominal 1.5 nominal 1.5 nominal
Cable Diameter mm 10.0 nominal 10.0 nominal 10.7 nominal 12.0 nominal 14.6 nominal
Cable Weight kg / km 107 107 119 143 213
Min. bending radius mm Without Tension
10 × Cable-Ø
Under Maximum Tension
20 × Cable-Ø
Temperature range °C Installation
-10 -> +60;
Transport. & Storage
-40 -> +70 ;
Operation
-30 -> +70
Please refer to our General Installation, Safety & Handling recommendations before handling.
Main characteristics
Test Standard Value Sanction*
Max. installation tension IEC 60794-1-2-E1 1500N fibre strain  0.33%,  reversible
Crush(short term) IEC 60794-1-2-E3 1000 N / 100mm   0.3 dB(MM), 0.1 dB(SM)
Temperature range IEC 60794-1-2-F1 -30 -> +70°C   0.3 dB/km(MM), 0.1 dB/km(SM)
Water Penetration IEC 60794-1-2-F5B sample=3m, water=1m No water leakage after 24 hour
* values for single-mode fibres, all optical measurements performed at 1550 nm.
* values for multi-mode fibres, all optical measurements performed at 1300 n