Trunk cable U-DQ(ZN)BH 4G 50/125, LC/LC OM3

Article information

EFB sets standards in high quality

For many years, EFB has been offering individual fiber optic assemblies from its own production for insertion into cable ducts and shafts. Now there is also a standard line, which is kept in stock. These are pre-assembled trunk cables with LC connectors in the OM3 and OM4 categories. The stocked lengths can be found in the overview below.

Fast delivery: standard lengths up to 200 m in standard quantities available from stock
Reduction of installation costs: No splicing and assembly equipment required
Reduced installation time: cable ready for direct installation
Traceable quality: cable with serial number and measurement protocol

Performance features:
4, 8 or 12 fibers per cable
Fibre class OM3 or OM4
Factory production, polishing and function test
Double-sided assembled stepped cable whips (longest length 1 m)
Identification of the remote individual cables with cable markers (numbers)
Serial number on the cable
Attenuation protocol for each individual fiber is provided
Delivery on both sides with fabric hose as drawing-in tube
Delivery up to 40 m in polybag, from 50 m on disposable drum
CPR-Class Dca
Length of the draw-in tube of 130cm, diameter: 4 fiber approx. 10mm, 8 fiber approx. 15mm, 12 fiber approx. 20mm

Product features

Fibre type
Multimode 50/125
Bend optimized fiber
OM3 acc. to IEC60793-2-10 type A1a.2 and A1a.3
Number of fibres
Anti-kink sleeve
Type of connector connection 1
4 x LC
Connector colour 1
Type of connector connection 2
4 x LC
Connector colour 2
Max. Tension
200 N
Min. Bending radius (Static)
90 mm
Min. Bending radius (Dynamic)
180 mm
Cable type
Cable Construction
Cable Ø
6.0 mm
Colour outer sheath
Jacket Material
Dimension Cable divider
11.5 x 50 mm
Operating Temperature
0 – 50 °C
Storage Temperature
-20 – 70 °C
Insertion loss 850nm
<0,3 dB
Quality class multimode
A/1 according to IEC-61753-222-2
Connector Conform to Standard
IEC 61754-20
Cable Conform to Standard
IEC 60793-2


Quick User Guide DE Demontage_Einzughilfe_Trunkkabel.pdf 0.37 MB
Quick User Guide EN Demontage_Einzughilfe_Trunkkabel_EN.pdf 0.42 MB
Enquire for more information Declaration Of Conformity Datasheet
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