Three different versions of high performance loose tube cables with black outer sheath

OSA-FSM-(6-144)ZLT

LSZH Single Jacket Loose Tube Cable

LSZH LT 6-144 fibers G652.D TIA598

Up to 144 fibers
LSZH Materials
Suitable for laying in tray or pulling through duct
Excellent optical performance with low loss G652.D fibers
A dry cable design - easy to prepare and identify fibers
Dielectric unarmoured design
UV stabilised materials

Up to 144 fibers
LSZH Materials
Suitable for laying in tray or pulling through duct
Excellent optical performance with low loss G652.D fibers
A dry cable design - easy to prepare and identify fibers
Dielectric unarmoured design
UV stabilised materials

The Low Smoke Zero Halogen (LSZH) jacketed loose-tube cable series combines robust design, ultra-low attenuation and excellent installation performance. LSZH loose tube is designed for use in tunnels and confined areas as it limits potentially hazardous chemical and gaseous releases in fire situations. The SZ stranded loose tubes provide excellent performance even under significant tensile loads.

The cables are based on a dry waterblocked concentric core, slim loose tube design with up to 12 tubes per cable.

The cables have one or two layers of protective SZ laid tubes made of a robust PBT compound where each tube has 12 fibers. (excluding 6f)

The tubes are sheathed by a halogen free fire resistant jacket. The design facilitates easy fiber preparation and mid-span access.

LSZH Single Jacket Loose Tube Cable - Technical Details

Primary coated fiber: Silica, acrylate
Filler: Thixotropic gel
Loose tube: Polybutylene terephthalate
Central strength member: Glass fiber reinforced plastic
Wrapping: Water blocking yarns
Sheath: LSZH

Black fillers can replace tubes.

Ripcords are included beneath outer sheaths.

CSM is up-coated in black where necessary

Technical Information

Product Color	Black sheath
Color Code	TIA598
Temperature, Operation [°C]	-20 to +70
Temperature, Storage [°C]	-20 to +70
Temperature, Installation [°C]	0 to +50
Fiber Type	G652D
Attenuation @Wavelength [nm]	1310/1550
Maximum Attenuation [dB/km]	0.36/0.23
Conformance	Temperature Range: IEC 60794-1-22-F1 Cable Bending Radius: IEC 60794-1-21-E11 A & B Tensile Force: IEC 60794-1-21-E1 Impact Resistance: IEC 60794-1-21-E4 Crush Resistance: IEC 60794-1-21-E3A Torsion Resistance: IEC 60794-1-21-E7 Kink Resistance: IEC 60794-1-21-E10 Water Penetration: IEC 60794-1-22-F5B Materials: AS 1049
Marking	The sheath is indelibly printed every metre in a contrasting colour using the hot foil Indentation Method. The marking includes the manufacturer, part number, manufacturing date, batch number and metre marking. Customer printing is available by special order.
Ordering Information	Standard drum lengths: 2, 4 km ±5%