FO Universal wbGGFR Safety / U-DQ(ZN)BH

Safety cable E30*, up to 60 fibres

metal-free, water resistant, rodent protection,
in accordance with IEC 60332-1-2 and IEC 60332-3-24
30 minutes System Circuit Integrity* with reference to DIN 4102-12

1 ≤ 12 fibres
2 Flame retardant protective coating
3 Glass armour
4 Ripcord
5 FR/LS0H sheath


Metal-free fibre optic safety cable with multiple loose tubes, up to 60 fibres.
The optimal combination of flame retardant fibre coating and flame-inhibiting stabilizing elements ensures enhanced functional integrity (System Circuit Integrity*) in case of fire for 30 minutes (transmission of audio, video and 1Gbit/s signals approved by a certified test report).
Safety applications in tunnels, underground railways, banks, insurance companies, large-scale industry.
LAN backbone.
Indoor and outdoor cabling.
Can also be installed in cable platforms, trays, ducts and vertical shafts (without System Circuit Integrity*).
Can be spliced in FO distributors.
The cables are available with different types of optical fibre (see fibre data sheets).
Temperature rangestorage: -25 / +70°CIEC 60794-1-22 F1
 during installation: -10 / +50°C 
 in operation: -25 / +60°C 
Tensile performance:IEC 60794-1-21 E1  
Crush resistance:IEC 60794-1-21 E3  
Repeated bending:IEC 60794-1-21 E6  
Torsion:IEC 60794-1-21 E7  
Bend:IEC 60794-1-21 E11  
Water penetration:IEC 60794-1-22 F5  
* System Circuit Integrity is dependent on installation method. Certified clamps, ducts, conduits, etc. are mandatory.

UV resistance

EN 50289-4-17:2015 (UVA-340)

Reaction to fire (Euroclass)

not classified


DATWYLER «cable type» «Datwyler designation» «DIN designation» «no. of fibres» «fibre type» «add. text» «batch no.» «meter marks»

Zero halogen, no corrosive gases

IEC 60754-1/-2, EN 60754-1/-2, VDE 0482-754-1/-2

Flame propagation

IEC 60332-1-2, EN 60332-1-2, VDE 0482-332-1-2

Flame spread

IEC 60332-3-24, EN 60332-3-24, VDE 0482-332-3-24

Smoke density

IEC 61034-1/-2, EN 61034-1/-2, VDE 0482-1034-1/-2

Circuit Integrity

IEC 60331-11, IEC 60331-25 (FE90), EN 50200 PH90, VDE 0482-200

System circuit integrity

according to DIN 4102 part 12, VKF Fire Safety Application No. 24176


Product Datasheet
Tender text


Article No.ProductNumber of fibresLoose TubesSheath colourFibre typeSheath Ø [mm]Weight [kg/km]Bending radius [mm]Tensile load [N]Crush resistance continuous [N]Crush resistance short term [N]Fire load [kWh/m]PU
194430FO Universal Safety 1x12121redE9/125 G.652.D OS212.51811906000300050000.733by the metre
190223FO Universal Safety 2x12242redE9/125 G.652.D OS212.51811906000300050000.733by the metre
187360FO Universal Safety 2x12242redG50/125 OM312.51811906000300050000.733by the metre
193454FO Universal Safety 2x12242redG50/125 OM412.51811906000300050000.733by the metre
190224FO Universal Safety 3x12363redE9/125 G.652.D OS212.51811906000300050000.733by the metre
193455FO Universal Safety 3x12363redG50/125 OM412.51811906000300050000.733by the metre
194575FO Universal Safety 4x12484redE9/125 G.652.D BLO12.51811906000300050000.733by the metre
190225FO Universal Safety 4x12484redE9/125 G.652.D OS212.51811906000300050000.733by the metre
191191FO Universal Safety 4x12484redG50/125 OM312.51811906000300050000.733by the metre
193456FO Universal Safety 4x12484redG50/125 OM412.51811906000300050000.733by the metre
190226FO Universal Safety 5x12605redE9/125 G.652.D OS212.51811906000300050000.733by the metre
190605FO Universal Safety 5x12605redG50/125 OM312.51811906000300050000.733by the metre
193457FO Universal Safety 5x12605redG50/125 OM412.51811906000300050000.733by the metre

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More information

White paper

The impact of water on fibre optic cable

pdf [223 KB]