Microduct Unitube FO
Microduct Unitube FO
Metalfree optical fibre cable for teleconnunication networks. Central tube construction with 12 or 24 fibres
Read moreLE 4/T4 B-Lite G657A1
Nexans ref.
- Packaging: Cut to length (m)
- Nominal outer diameter: 2.4 mm
- Number of optical fibres: 4
- Maximum admissible traction load (Tm): 10 daN
- Maximum tensile load during service (Tl): 4.0 daN
- Crush resistance (IEC 60794-1-E3): 200 N/cm
- Operating temperature, range: -25 ... 70 °C
LE 12/T12 B-Lite G657A1
Nexans ref.
- Packaging: Cut to length (m)
- Nominal outer diameter: 2.4 mm
- Number of optical fibres: 12
- Maximum admissible traction load (Tm): 10 daN
- Maximum tensile load during service (Tl): 4.0 daN
- Crush resistance (IEC 60794-1-E3): 200 N/cm
- Operating temperature, range: -25 ... 70 °C
LE 12/T12 DKT G657A1
Nexans ref. 10510476
- Packaging: Cut to length (m)
- Nominal outer diameter: 3.9 mm
- Number of optical fibres: 12
- Maximum admissible traction load (Tm): 60 daN
- Maximum tensile load during service (Tl): 20.0 daN
- Crush resistance (IEC 60794-1-E3): 150 N/cm
- Operating temperature, range: -30 ... 60 °C
LE 24/T24 DKT G657A1
Nexans ref. 10510477
- Packaging: Cut to length (m)
- Nominal outer diameter: 3.9 mm
- Number of optical fibres: 24
- Maximum admissible traction load (Tm): 60 daN
- Maximum tensile load during service (Tl): 20.0 daN
- Crush resistance (IEC 60794-1-E3): 150 N/cm
- Operating temperature, range: -30 ... 60 °C
Description
Description
Standards
-
InternationalIEC 60793; IEC 60794
Preferential use
- FTTH project
- For deployement between last manhole and the building’s entry point.
Key-points
- Suitable to be blown in microducts (type 5.5/7 mm)
- High blowing distance due to the excellent friction properties of the outer sheath
- Right balance between flexibility and rigidity
- Waterproof structure
- All dielectric design
- Fibre count (12 or 24 fibres)
Applications
- Suitable to be blown in microducts (type 5.5/7 mm)
- Laying in cableway
- Suitable for blowing
Construction
- Jelly filled central tube
- Swisscom colorcode
- Aramid yarns reinforcement
- Very Low friction outer sheath PEHD
Installation
- Set cutter blade at 0.45 mm
- Cut the outer jacket at 10 cm of the end and remove it to access to the aramid yarns
- Using an aramid yarns as a ripcord, cut the outer sheath and remove it
- Cut the aramid yarns
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Armour type
Aramid yarn
Fiber optic type
G.657A
Usage characteristics
Usage characteristics
Installation type
Outdoor - Microduct blowable
Ambient installation temperature, range
-10 ... 40 °C
Storage temperature, range
-40 ... 70 °C
Resources
Resources
Documentation
More information on fibre selection
pdf — 90.8 kB
Selling & delivery Information
Standard Marking
Nexans - FIBRE OPTIC CABLE - XX*YY - metric
XX = Fibre Count
YY = Fibre Type
Special Marking
on request
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