UCFIBRE™® LTZMSM SERIES
4-144 Cores, Double Sheath Armoured Cable, LSZH
Features
- Central strength member: Steel wire 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
- Longitudinal Water Tightness: Polyester tape (jelly filled)
- Inner Sheath: LSZH
- Armour: Corrugated steel tape
- Outer Sheath: LSZH. Flame Retardant to IEC 60332-3C
- Suitable for Direct Buried or Indoor/Outdoor Installation.
| Main characteristics | ||||
|---|---|---|---|---|
| Test | Standard | Value | Sanction* | |
| Max. installation tension | IEC 60794-1-2-E1 | 3000N | fibre strain < 0.6%, Δα reversible | |
| Crush(short term) | IEC 60794-1-2-E3 | 3000 N / 100mm | Δα ≤ 0.3 dB(MM), 0.1 dB(SM) | |
| Temperature range | IEC 60794-1-2-F1 | -40 -> +70°C | Δα ≤ 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 | |
Overview
LTZMSM Series have better mechanical protection than LTZSM Series and is able to be deployed in exposed environment over short distances reducing the reliability of ducts and hence better cost efficiency.Additional Options
- PE Sheath (LTZPSP Series)
- Steel Wire Armouring
- UV Resistance
- Anti Rodent & Termite addictive
| Technical data | ||||||
|---|---|---|---|---|---|---|
| No. of Fibres | 12, 24 | 36, 48 | 96 | |||
| Design (Elements x Fibres per Tube) | 6x6 | 6 x12 | 8 x12 | |||
| Loose Tube / Filler | mm | 1.8 | 2.0 | 2.0 | ||
| CSM/sheath diameter | mm | 2.0 | 2.2 | 2.0/3.5 | ||
| Nom. Inner sheath thickness | mm | 0.8 | 0.8 | 0.8 | ||
| Nom.Outer sheath thickness | mm | 1.8 | 1.8 | 1.8 | ||
| Nom. Cable Diameter | mm | 12.6 | 13.2 | 14.5 | ||
| Cable Weight | kg / km | 215 | 234 | 271 | ||
| Max installation tension | N | 3000 | ||||
| Min. bending radius | mm |
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| Temperature range | °C | Installation -10 -> +60; | Transport. & Storage -40 -> +70 ; | Operation -40 -> +70 | ||
| Flame Retardant | IEC 60332-3-24 | |||||
| Ordering Information | |||||||||
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UCFIBRE™® LTZMSM SERIES FO Cable part numbers are made up using the table below.The part number always starts with the letters LTZMSM to denote that it is a UCFIBRE LTZMSM™® SERIES FO Cable. This is followed by 3 numbers which symbolizes the core quantity and then 2 letters to denote the fibre type.Example of a UCFIBRE™® LTZMSM SERIES FO Cable part number: LTZMSM008M2
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