Multi Mode OM4 Multi-Tube Armoured Fiber Optic Cables

Multi Mode OM4 Multi-Tube Armoured Fiber Optic Cables

Techlogiks armoured loose tube cables are the product of choice as the backbone in Outside Plant (OSP) environments. The rugged loose tube design offers reliable transmission performance over a broad temperature range. Optical Fibers and water-blocking elements are placed inside buffer tubes. The core is constructed by  stranding the buffer tubes around a central member.  The core is wrapped with flexible strength members covered with a polyester tape then encased with a black inner jacket. An ECCS armoured is applied and a black outer jacket completes the cable construction. Rip cords are included under the inner jacket and  armoured for ease of entry.

Standards Compliance:

Telecordia GR-20, IEC 60794, EIA/TIA, ITU-T, EN187000, RUS1755.900

Applications:

Direct bury and underground duct, 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 the number of tools required, Improves compressive strength  and rodent  protection.

Optical Fibre Characteristics
Fibre Type 50 µm (OM4)
Attenuation at 850 nm ≤ 3.0 dB/km
at 1300 nm ≤ 1.0 dB/km
Bandwidth 850 nm ≥ 3500 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 Fibers 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 Fibers 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 Tapes
    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
Corrugated Steel Armoring - ECCS Tape   0.150 mm 0.150 mm
Outer Sheath-LSOH/HDPE-Black   1.5 mm (Nom) 1.5 mm (Nom)
Number of Ripcords - Polyester   1 2
Overall Cable Diameter   12.0 ± 0.5 mm 11.0 ± 0.5 mm
Cable Weight   160± 20kg/km 140 ± 15 kg/km

Cable Mechanical Characteristics
Tight Cable 48F 24F
Tensile Strength 2000 N 1500 N
Crush Resistance 2000 N 2000 N
Impact Strength 25 N.m 25 N.m
Torsion ± 180 ⁰ ± 180 ⁰
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-OM4-AR 24 Fiber MM OM4 50/125µ Corrugated Steel Armoured Jelly Filled Loose Tube FOC LSZH
TL-48F- OM4-AR 48 Fiber MM OM4 50/125µ Corrugated Steel Armoured Jelly Filled Loose Tube FOC LSZH
TL-24F-OM4-AR-PE 24 Fiber MM OM4 50/125µ Corrugated Steel Armoured Jelly Filled Loose Tube FOC HDPE
TL-48F-OM4-AR-PE 48 Fiber MM OM4 50/125µ Corrugated Steel Armoured Jelly Filled Loose Tube FOC HDPE

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