UCFIBRE® LTFMSMWM Series
2 ~ 96 Fibres, SWA, Heavy Armoured Cable, LSZH Sheath
Overview
This cable is especially designed for harsh environments. The double armour combination of corrugated steel tape and galvanized steel provide superior crush protection to the fibers. Water tightness compound within loose tube reinforced by polyster tape and jelly protects the fibers against chemical, corrosion and moisture.Additional Options
- IEC 60332-1, IEC 60332-24, IEC 61034-2, IEC 60754-1/2
Features
- Central strength member (CSM): glass fibre reinforced plastic material (FRP) with plastic coating when needed.
- Tube:thermoplastic material, containing up to 12 optical fibres and filled with a suitable water tightness compound.
- Stranding: The required numbers of elements (tubes or fillers) are SZ stranded around the central strength member.
- Core Wrapping: polyester tape (jelly filled)
- Inner Sheath: LSZH
- Inner Armour: Corrugated steel tape
- Middle Sheath:LSZH
- Outer Armour: Galvanized steel wire. WB jelly filled, wrapped with cotton tape
- Outer Sheath: LSZH
- Suitable for Direct Buried, Rodent/Termite/Water/Chemical environment.Flame retardant to IEC 60332-3C. LSZH to IEC 61034 & IEC 60754-1&2.
|
Main characteristics |
|||
|---|---|---|---|
| Test | Standard | Value | Sanction* |
| Max. installation tension | IEC 60794-1-2-E1 | 6000 N | No visible fibre strain, Δα ≤ 0.05 dB |
| Crush | IEC 60794-1-2-E3 | 400N / 100mm | Δα ≤ 0.3 dB(MM), 0.05 dB(SM) |
| Impact | IEC 60794-1-2-E4 | 30 Nm, 3 impacts, r=300mm | Δα ≤ 0.3 dB(MM), 0.05 dB(SM) |
| Temperature Cycling | EC 60794-1-2-F1 | -30 -> +70°C | Δα ≤ 0.3 dB/km(MM), 0.05 dB/km(SM) |
| Water Penetration | IEC 60794-1-2-F5B | sample=3m, water=1m | No water leakage after 24 hour |
| Technical Data | ||||||
|---|---|---|---|---|---|---|
| No.of Flbres | 12, 24 | 36,48 | 96 | |||
| Design (Elements × Fibres per Tube) | mm | 6x6 | 6x12 | 8x12 | ||
| Loose Tube / Filler - Ø | mm | 1.8 | 2.1 | 2.1 | ||
| CSM/sheath diameter | mm | 2.0 | 2.3 | 2.2/3.7 | ||
| Outer sheath thickness | mm | 1.5 nominal | 1.5 nominal | 1.5 nominal | ||
| Cable Diameter | mm | 9.9 nominal nominal | 10.6 nominal | 11.9 nominal | ||
| Cable Weight | kg / km | 87 | 99 | 119 | ||
| Max installation tension | N |
1500 |
||||
| Min. bending radius | mm |
|
||||
| Temperature range | °C | Installation -10 -> +60; | Transport. & Storage -40 -> +70 ; | Operation -30 -> +70 | ||
| Ordering Information | ||
|---|---|---|
| UCFIBRE™ LTFMSMWM SERIES FO Cable part numbers are made up using the table below.The part number always starts with the letters LTFMSMWM to denote that it is a UCFIBRE™ LTFMSMWM SERIES FO Cable. This is followed by 3 numbers which symbolises the core quantity and then 2 letters to denote the fibre type.Example of a UCFIBRE™ LTFMSMWM SERIES FO Cable part number: LTFMSMWM08M1 The above example describes an OM1 (62.5um, Orange Sheath) UCFIBRE™ LTFMSMWM SERIES FO Cable, with 8 cores. | ||
| LTFMSMWM SERIES | CORE QUANTITY |
FIBRE TYPE |
|
| LTFMSMWM | XXX | XX | |
|---|---|---|---|
| 002 - 2 CORES 004 - 4 CORES 006 - 6 CORES 008 - 8 CORES 012 - 12 CORES | 024 - 24 CORES 036 - 36 CORES 048 - 48 CORES 072 - 72 CORES 096 - 96 CORES | SM - SINGLEMODE, G652D, 9um (yellow sheath) M1 - OM1, 62.5um (orange sheath) M2 - OM2, 50um (orange sheath) M3 - OM3, 50um (aqua sheath) M4 - OM4, 50um (aqua sheath) | |
