GYTY53 4-144cores

GYTY53 4-144cores
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, GYTY53 4-144cores

Application
Outdoor distribution
Aerial applications using pipeline laying method
Long distance and local area network communication
Fiber count: 4-144cores

Fiber Allocation Scheme:
Fiber number Tube number Fiber per tube Fiber type
4 1 4 F /Tube SM G652D
SM G655
MM 50/125
MM 62.5/125
8 1 8F /Tube
12 2 6 F /Tube
24 2 12F /Tube
36 6 6 F /Tube
48 6 8 F /Tube
72 6 12 F /Tube
96 8 12 F /Tube
144 12 12F /Tube
Cable construction details:
Items Description
Number of fibers 4-60cores
Filling rope 0
Moisture barrier Water blocking system
Central strength member material FRP
size 2.2mm
Inner sheath material HDPE
diameter 1.0mm
Loose tube material PBT
diameter Ф2.2(outer/inner)
Tube-filling material Tube filling compound
Outer armored material Steel tape
Outer sheath material HDPE
diameter 2.0±0.2mm
Mechanical features:
Items Cable diameter Weight
4-36cores 12.0±0.5mm 155±10kg/km
48-72cores 12.5±0.5mm 185±10kg/km
96cores 14.5±0.5mm 210±10kg/km
144cores 16.5±0.5mm 255±10kg/km
Installation temperature range -10 ℃ -- 60 ℃(-40° to 158°F)
Operation and transport temperature -20 ℃ -- 70 ℃(-4° to 158°F)
Min. bending radius (mm) Long term 10D
Short term 20D
Tensile strength (N) Long term 3000
Short term 4000
Fiber features:
Fiber style Unit SM G652D MM 50/125 MM62.5/125
Condition nm 1310/1550 850/1300 850/1300
Attenuation dB/km ≤0.36/0.23 ≤3.0/1.0 ≤3.0/1.0
Dispersion 1310nm Ps/(nm*km) ..... ..... ≥-3.4 ≤3.4
1550nm Ps/(nm*km) ..... ..... ≤18
1625nm Ps/(nm*km) ≤22
Bandwidth 850nm MHZ. KM ≧ 400 ≧ 160 .....
1300nm MHZ. KM ≧ 800 ≧ 500 .....
Zero dispersion wavelength nm ≧ 1302,≤1322 ..... .....
Zero dispersion slope Ps(nm2*km) ≤0.091 ..... .....
PMD maximum individual fiber Ps√km ≤0.2 ..... .....
PMD design link value Ps√km ≤0.08 ..... .....
Fibre cutoff wavelength λc nm ≧ 1180,≤1330 ..... .....
Cable cutoff wavelength λc nm ≤1260 ..... .....
MFD 1310nm um ..... ..... 9.2±0.4
1550nm um ..... ..... 10.4±0.8
Numerical aperture (NA) ...... 0.200±0.015 0.275±0.015
Step (mean of bidirectional measurement) dB ≤0.05 ≤0.10 ≤0.10
Irregularities over fiber length and point discontinuity dB ≤0.05 ≤0.10 ≤0.10
Difference backscatter coefficient dB/km ≤0.03 ≤0.08 ≤0.10
Attenuation uniformity dB/km ≤0.01 ....... .......
Core diameter um ...... 50±1.0 62.5±2.5
Cladding diameter um 125.0±0.1 125.0±0.1 125.0±0.1
Cladding non-circularity % ≤1.0 ≤1.0 ≤1.0
Coating diameter um 242±7 242±7 242±7
Coating/chaffinch concentrically error um ≤12.0 ≤12.0 ≤12.0
Coating non circularity % ≤6.0 ≤6.0 ≤6.0
Core/cladding concentricity error um ≤0.6 ≤1.5 ≤1.5
Curl (radius) um ≤4 ..... .....
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