Techlogiks loose tube cables are the product of choice as the backbone in Indoor/Outdoor environments. The loose tube design offers reliable transmission performance over a broad temperature range. Optical Fibers are placed inside filled buffer tubes containing gel. The core is constructed by stranding the buffer tubes around a central member Glass Yarns and a black outer jacket are applied. Rip cords are included under outer jacket for ease of entry.
Standards Compliance: Telecordia GR-20, IEC 60794, EIA/TIA, ITU-T, EN187000, RUS1755.900
Applications: Indoor and Outdoor, Trunk, distribution and feeder cable, Local loop, metro, long-haul and broadband network
Advantages: High fiber density, Multiple network applications, Reduces cable prep and installation time, Reduces cost, Installation of more fibers in less space.
Optical Fibre Characteristics
Fibre Type
50 µm (OM2)
Attenuation
at 850 nm
≤ 3.0 dB/km
at 1300 nm
≤ 1.0 dB/km
Bandwidth
850 nm
≥ 500 MHz.km
1300 nm
≥ 500 MHz.km
Core Diameter
50 ± 2.5 µm
Core Cladding Concentricity Error
≤ 1 µm
Cladding Diameter
125 ± 1 µm
Cladding Non-circularity
≤ 1 %
Coating Diameter
250 ± 15 µm
Cable Construction Details
Parameter
Dimensions
Type, Color
48F
Number of Fiber per tube
8
Color
Bl
Or
Gr
Br
Sl
Wh
Rd
Bk
Number of Loose Tubes
6
Color
Bl
Or
Gr
Br
Sl
Wh
24F
Number of Fiber per tube
4
Color
Bl
Or
Gr
Br
Number of Loose Tubes
6
Color
Bl
Or
Gr
Br
Sl
Wh
Moisture Barrier
Water Swellable Yarn & Water Swellable Tape
48F
24F
Loose Tube ID/OD
PBT
1.5/2.2 ± 0.1 mm
1.2/1.9 ± 0.1 mm
Central Strength Member
FRP Rod
2.3 ± 0.1 mm
2.0 ± 0.1 mm
Outer Sheath
LSOH - Black
1.5 mm (Nominal)
1.5 mm (Nominal)
Number of Ripcords
Polyester
1
1
Overall Cable Diameter
10.0 ± 0.5 mm
9.0 ± 0.5 mm
Cable Weight
100.0 ± 10 kg
85 ± 10 kg/km
Cable Mechanical Characteristics
Tight Cable
48F
24F
Tensile Strength
1500 N
1000 N
Crush Resistance
2000 N
2000 N
Torsion
± 180 ⁰
± 180 ⁰
Impact
10 N.m
10 N.m
Minimum Bend Radius
20 x D
20 x D
Temperature Performance
Installation
-20 ⁰C to + 70 ⁰C
Operation
-20 ⁰C to + 70 ⁰C
Storage
-20 ⁰C to + 70 ⁰C
ORDERING INFORMATION
Part Number
Description
TL-24F-50-UA
24 Fiber MM OM2 50/125µ Ind/Out Unarmored Jelly Filled Loose Tube FOC LSZH
TL-48F-50-UA
48 Fiber MM OM2 50/125µ Ind/Out Unarmored Jelly Filled Loose Tube FOC LSZH
