Waterproof Pigtail Cable

Waterproof Pigtail Cable
Waterproof Pigtail Cable
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Application
Outdoor distribution
Connects various models of connectors
Convenient installation and simple operation
Fiber count: 2-8cores

Characteristics
Single-core cable design
Steel tape armoured
Waterproof and suitable for curved or hilly terrain.

Fiber Allocation Scheme
Fiber number Tube number Fiber type
2 2 SM G652D
SM G655
OM1/OM2
4 4
6 6
Cable construction details
Items Description
Number of fiber 4- 6cores
Moisture Barrier Water blocking system
Central strength member Material FRP/ Steel wire
diameter 2.1mm
Loose tube material PVC
diameter Ф2.0mm
Tube-filling material Kevlar yarn
filler material PP tube/ PVC tube
diameter 2.0 mm
Strength member material Aluminum tape
Outer sheath material HDPE
diameter 1.7 ± 0.2mm
Mechanical features
Items Cable diameter Weight
2cores 9.8 ± 0.5 mm 80±5 kg /km
4cores
6cores
Installation temperature range -15-- 60 ℃
Operation and transport temperature -40- 70 ℃
Rec. daily max. working tension 1500 N
Max. allowable working tension 600 N
Min. bending radius (mm) Operation 10 D
Installation 20 D
Fiber characteristic
Fiber style Unit SM G652D MM 50/125 MM 62.5/125
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 ..... .....
Fiber cutoff wavelength λc nm ≧ 1180,≤1330 ..... .....
Cable cutoff wavelength λcc 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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