Hermesys LadonX™ series, the 1248 Core Ribbon Fiber Optic Cable, is a high-density, semi-dry optical cable designed for telecom backbone networks. It features LSOH UV-resistant sheathing, water-blocking protection, and SZ-stranded construction for superior performance and durability.
Fire Resistant
N/A
Flame Retradant
IEC 30332-1
Reference Standard
IEC 61034
IEC 60754-1 & 2
IEC 60794-1-2-E1
IEC 60794-1-2-E3
IEC 60794-1-2-F1
IEC 60794-1-2-F5B
Number of Fibers | 1248 | Design (Elements × Fibres per Tube) | 13*96F (12F Ribbon*8 per tube) |
Loose Tube / Filler – Ø | 6.2mm | CSM/sheath diameter Nom. | 2.0mm (6.4 after PE layer) |
Water Blocking Element | Water blocking yarn & Water blocking Tape | Outer sheath thickness Nom. | 2.0mm nominal |
Ripcord Qty | 2mm | Cable diameter Nom. | 35.6mm |
Cable Weight | 900kg/km | Min. bending radius | Without Tension 10 × Cable-Ø Under Maximum Tension |
Temperature range
(Da £ 0.3 dB/km(MM), 0.1 dB/km(SM)) |
Installation -40 -> +70; Transport. & Storage Operation |
Max. installation tension | 2700N
(fibre strain £ 0.33%, Da reversible) |
Crush(short term) | 2000 N / 100mm
(Da £ 0.3 dB(MM), 0.1 dB(SM)) |
Water Penetration | sample=3m, water=1m(No water leakage after 24 hour) |