4 FIBRE 50/125 OM3 INTERNAL/EXTERNAL UNITUBE/STRENGTH MEMBER/PE/CSTA/LSZH BLK DIRECT BURIAL/RODENT PROOF

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Fibres 4 / 8 / 12 16
Æ Central Tube (mm) 3.1 ± 0.2 4.2 ± 0.2
Strength Members Fibreglass Reinforced WB (Waterblocking)
Inner Jacket Polyethylene - Black
Armour Corrugated Steel Armour
Outer Jacket LSZH 1 - Black
Weight (Kg/Km) 118 163
Outer Æ (mm) 9.6 ± 0.3 12.3 ± 0.3
Max. Tensile Load (N) 1500 (Service) / 2700 (Installation) - (IEC 60794-1-2 E1)
Max. Crush (N/10cm) 2000 (IEC 60794-1-2 E3)
Temperature Range -30ºC to +70ºC (Service) / -10ºC to +50ºC (Installation) - (IEC 60794-1-2 F1)
Min. Bending Radius (mm) 15 x Outer Æ (Service) / 20 x Outer Æ (Installation) - (IEC 60794-1-2 E11)
Water Penetration No leakage (3 m / 1 m / 24 h / Optical Core / IEC 60794-1-2 F5B)
Advantages
Compact / Tough / Resistant / Reduced diameter / Watertight / Suitable for “air
blowing” system / Excellent rodent resistance
CSTA Direct Burial Fibre Optic Cable 50/125 (OM3)
Amount of fibres BATT Part Number – Black BATT Part Number - Blue
4 93537 93538
8 93539 93540
12 93541 93542
Applications: This cable can be used for LAN and WAN backbones, telecom access lines, fibre to business
and fibre to the building drop connections; as well as fibre to the home drop and access
connections.
With its LSZH sheathing this cable is ideal for indoor/outdoor mixed installation. The cable,
having a corrugated steel tape armouring is rodent proof and is well suited for installation in
ducts and on trays, indoor as well as outdoor.
The cable is excellent for direct burial with proper sand back filling.
Loose tube: ø2.8 mm jelly filled loose tube with 2 – 16 fibres; ø3.5 mm loose tube with 24 fibres
Strength member: E-Glass yarns
Armour: 0.15 mm corrugated steel tape
Sheath/Jacket: 1.5 mm LSZH sheath, UV stabilised, EN 50290-2-27
Fibre colour code: 1 Red 13 Yellow w/mark per 70 mm
2 Green 14 White w/mark per 70 mm
3 Blue 15 Grey w/mark per 70 mm
4 Yellow 16 Turquoise w/mark per 70 mm
5 White 17 Orange w/mark per 70 mm
6 Grey 18 Pink w/mark per 70 mm
7 Brown 19 Yellow w/mark every 35 mm
8 Violet 20 White w/mark every 35 mm
9 Turquoise 21 Grey w/mark every 35 mm
10 Black 22 Turquoise w/mark every 35 mm
11 Orange 23 Orange w/mark every 35 mm
12 Pink 24 Pink w/mark every 35 mm
Outer diameter: 2 - 16 fibres: 8.5 mm
24 fibres: 8.5 mm
Nominal weight: 2 - 16 fibres: 75 kg/km
24 fibres: 85 kg/km
Strength: Tensile strength (dynamic): 1000 N
Tensile strength (permanent): 500 N
Compressive strength (crush): 2000N
Torsion: 5 cycles ± 1 turn
Kink: The cables do not form a kink when a loop is drawn together to a diameter of 100 mm
Min. bending radius: R = 55 mm
Temperature range: Storage and installation: -40°C to +70°C
Operation: -40°C to +70°C
The max. attenuation variation in the operational temperature range is:
For M6 and M5 fibres: 0.5 dB/km
For SM fibres: 0.2 dB/km
Heat of combustion: 2-16 Fibres: 1200 MJ/km: 0.33kWh/m
24 Fibres: 1300 MJ/km: 0.36kWh/m
Fire ratings: IEC 60332-1-2: Single vertical wire test, IEC 60754-1: No halogens, IEC 60754-2: No acid
matters, LSHF 1.0 kN IEC 61034-2: No dense smoke
Standards: ISO 11801 2nd edition, EN 50173-1:2002, IEC 60794-1