Underground 4 - 144 Core Stranded Loose Tube Unarmored GYFTY Fiber Optic Cable
GYFTY underground 4~144 core Stranded Loose Tube Non-metallic Strength Member unarmored fiber optic cable
Description
The fibers , 250um , are positioned in a loose tube made of ahigh modulus plastic . The tubes are filled with a water-resistantfilling compound . A Fiber Reinforced Plastic ( FRP ) locates in thecenter of core as a non-metallic strength memberThe tubes ( and fillers ) are stranded around the strength memberinto a compact and circular core . After the cable core is filledwith the filling compound to protect it from water ingress . thecable is completed with a PE sheath
Cable parameters
|
No. of cable
|
4
|
8
|
12
|
24
|
48
|
72
|
144
|
|
|
Fiber Model
|
G.652D
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Design(Strength Member + Tube &Filler)
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1+5
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1+6
|
1+12
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Central Strength
Member |
Material
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FRP
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Diameter(±0.05)mm
|
1.5
|
2.0
|
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Loose Tube
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Material
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PBT
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|
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Diameter(±0.06)mm
|
1.72
|
2.0
|
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Thickness(±0.03)mm
|
0.30
|
0.32
|
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The Max. Core NO./Tube
|
4
|
6
|
12
|
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Filler Rope |
Material
|
LDPE
|
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Color
|
White
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Diameter(±0.06)mm
|
1.7
|
2.0
|
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Water Blocking layer(Material)
|
Flooding Compound
|
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Outer
Sheath |
Material
|
MDPE
|
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Thickness(±0.2)mm
|
1.8
|
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Cable Diameter
|
8.3
|
8.9
|
9.4
|
13.2
|
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Cable Weight
|
55
|
65
|
75
|
160
|
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|
Min. bending radius |
Without Tension
|
10.0×Cable -φ
|
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Under Maximum Tension
|
20.0×Cable -φ
|
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Temperature range
(℃) |
Installation
|
-20~+60
|
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Transport & Storage
|
-40~+70
|
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Operation
|
-40~+70
|
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Applications
Remote base station communication such as RRU or BBU.
Smart substation and CATV Outdoor application.
Emergency access to optical fiber communication.
Used in FTTX, from residence to data center and cabling level and vertical, also used in FTTH cable.
Features
Good mechanical and temperature characteristics.
Good lateral compression and flexibility.
Small diameter, light weight, easy to connect, and support large capacity data transmission.
Mini armored layer used to decrease the outer diameter and cable weight, also convenient for laying and splice.
Outer jacket material has the advantages of water proof, flame retardant, environmental protection.
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