Prysmian I10AW IEC60331 Fire Resistant Cable, APL Moisture Barrier, Steel Wire Armored, Loose Tube, LSZH, 2-48cores
To fulfill the flame resistant peformance, the cable has dual layer of sheath material. The White Ceramic LSZH insulation oxygen material as inner sheath and Ceramic tape + LSZH as outer sheath. In additional, there is an Mica tape applied to wrap the inner core.
For Metro Signal System, Air Tunnel and other places where fire risk control and precationary measure are top priority.
This fiber optic cable firstly granted a third-party lab certification in 2016, for
IEC 60331-25: Test for optical cables underfire conditions-Circuit integrity-Fire alone at a flametemperature of at least 750℃, last 90mins
IEC 60332-3-24: Test for vertical flame spread of vertically-mountedbunched wires or cables -Category C
IEC 60332-1-2: Test for vertical flame propagation for a single insulated wireor cable
IEC 60754-1&2: Part 1: Determination of the halogen acid gas content, Part 2: Determination of the acidity(by pH measurement) and conductivity
IEC 61034-2: Measurement of smoke density of cables burningunder defined conditions
Technical Data
| No. of Fibres | 2, 4, 8, 16 | 6, 12, 24 | 36 | 48 | |
| Design (Elements × Fibres per Tube) | 6 ×4 | 6×6 | 6×6 | 6×8 | |
| Loose Tube / Filler – Ø | mm | 2.1 nominal | |||
| CSM/sheath diameter | mm | 2.3 nominal | |||
| Inner sheath thickness | mm | 1.7 nominal | |||
| Outer sheath thickness | mm | 1.8 nominal | |||
| Cable Diameter | mm | 19.4 nominal | |||
| Cable Weight approximate | kg / km | 680 | |||
| Min. bending radius
|
mm
|
Without Tension | Under Maximum Tension | ||
| 15 × Cable-Ø | 25 × Cable-Ø | ||||
Cable Main Characteristics
| Test | Standard | Value | Sanction* |
| Max. installation tension | IEC 60794-1-2-E1 | 5000N | fibre strain ≤ 0.33%, Δα reversible |
| Crush(short term) | IEC 60794-1-2-E3 | 4000 N / 100mm | Δα≤ 0.1dB(SM), 0.3dB(MM) |
| Temperature range | IEC 60794-1-2-F1 | -40 -> +70°C | Δα≤ 0.1dB/km(SM), 0.3dB/km(MM) |
| 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 nm. | |||
For specification sheet and 3rd party certificate, please contact with us.
