For direct burial campus backbone applications, the twin sheath universal steel tape armoured unitube cable range has been designed to be compact and yet offer excellent tensile and crush performance making it suitable for a wide range of applications. The 4-12 fibre product variants are constructed around a 2.90mm gel filled loose tube, whereas the 16-24 fibre variants use a 4.00mm loose tube
Crush (N): 5000
Impact (Nm): 15
Torsion (turns/m): 5
Fire: IEC 60332-1 (USU2 only)
Temp - Operation: -20°c to +60°c
Temp - Storage: -20°c to +60°c
Temp - Installation: -10°c to +60°c
Water Penetration: <3m @ 24h (up to inner sheath)