MBC LSZH K209B 6x6SM G652D SP1344 BK
StandardsInternational : EN 50399 B2; IEC 60331-2; IEC 60332-1; IEC 60332-3; IEC 60754-1; IEC 60794; IEC 61034
National : NF C 32-070/C1
Declaration of Performance : Reaction to fire: B2ca-s1a,d0,a1
according to EN50575:2014+A1:2016
This multi micro-bundles cable is designed for indoor/outdoor installation in railways infrastructure.
The corrugated steel armour provides a high rodent protection. This cable has an outstanding fire behaviour.
Access to µbundles is made easy with the internal ripcord.
This cable can be operated under a large temperature range.
The MBC LSZH* SP1344 cable has a central strength member (FRP : Fibre Reinforced Plastic), with 6 bundles around integrating 6 fibres each. The design is reinforced by a first layer of watertight glass, a LSZH* inner sheath, a second layer of watertight glass yarns, a corrugated steel armour and a LSZH* outer steath.
The MBC LSZH* SP1344 cable is available with singlemode fibres.
The multibundle cable performances are specified in the following tables.
This cable is provided as a standard with a black sheath, other sheath colours are also available. Long exposure to UV with these other colours could generate colour fading.
B2ca S1a a1 d0
* LSZH: Low Smoke Zero Halogen.
|Strength member||Central FRP|
|Fiber optic type||SM (G.652D)|
|Material used for longitudinal water tightness||Swellable yarn|
|Additional strength member||Glass yarn|
|Armour type||Corrugated steel|
|Halogen free||IEC 60754-1|
|Nominal outer diameter||11.1mm|
|Number of optical fibres||36|
|Number of tubes||6|
|Attenuation, max. 1310 nm (cabled)||0.36dB/km|
|Attenuation, max. 1550 nm (cabled)||0.23dB/km|
|Maximum installation tension||2000N|
|Maximum permanent tensile load||1.4kN|
|Crush resistance (IEC 60794-1-E3)||300N/cm|
|Mechanical resistance to impacts||10 impacts of 1 N.m|
|Flame retardant||IEC 60332-1|
|Fire retardant||IEC 60332-3|
|Smoke density||IEC 61034-2|
|Gases toxicity||IEC 60754-1|
|Rodent protection||Corrugated steel tape|
|Water proof||Longitudinal & radial|
|Operating temperature, range||-20 .. 60°C|
|Storage temperature, range||-20 .. 70°C|
|Installation temperature, range||-20 .. 60°C|
|Minimum static operating bending radius||220mm|
|Laying operation bending radius||275mm|
Docs and info
Nexans - FIBRE OPTIC CABLE - MBC LSZH SP1344 - XXxYY - FB - TN - metricXX = Fibre Count YY = Fibre Type FB = Frameries, Belgium (manufacturing place) TN = Traceability Number