Single Mode Direct Burial Fiber Optic Cable 48F

Part Code: 55031-048

DESCRIPTION

The Direct Burial Outdoor Fiber cables are PBT Multi Loose Tube with colored fiber cores. The constructions are of Double Sheath, Double Armored with FRP/ Steel CSM options and tape/ yarns for water blocking. These cables are prefect for direct burial applications. The Multi Loose Tube consist of 6 to 24 cores per tube with a maximum capacity of 288 fiber cores. Inner and Outer sheath are made of HDPE material, having ECCS armoring for both layers where the outer armor is provided with Anti-Rodent properties.

Key Features

Conformance to ANSI/TIA-568.3-D, ITU-T G652.D, Telcordia GR-20, IEC 60794-3-10
Water proof layer & excellent moisture resistance provided
Excellent consistence performance

DATASHEET & DOCS

SPECIFICATION

Mechanical Specification

Fiber Count	:	48
Fibers per loose Tube	:	6
Fiber Color / Fibers per Tube	:	Blue, Orange, Green, Brown, Grey, White
Loose Tube Color	:	Blue, Orange, Light Grey, Brown, Dark Grey, Natural, Red, Yellow
Loose Tube Diameter	:	1.9mm
Central Strength Member	:	FRP/3.2mm
Diameter of CSM	:	1.4mm
Water Blocking Material	:	Yarns/Tape
Inner Sheath/Color/Diameter	:	HDPE/ Black/ 0.8mm
Outer Sheath/Color/Diameter	:	HDPE/ Black/ 1.8mm
Inner/ Outer Armoring	:
Cable area	:	170mm²
Cable diameter/Weight	:	14.7mm/ 204kg/km
Long term tension	:	1000N
Short term tension	:	3000N
Fiber strain under short term load	:	≤0.4%
Long term crush	:	1000N
Short term crush	:	3000N
Minimum statics bending radius	:	185mm
Minimum dynamic bending radius	:	370mm

Optical Specification

Core non-circularity	:	≤ 6%
Cladding diameter	:	125.0±0.7μm
Core/cladding concentricity error	:	≤ 0.6μm
Cladding non-circularity	:	≤ 1.0%
Coating diameter	:	245±10μm
Coating/cladding concentricity error	:	≤ 12μm
Attenuation coefficient	:	1310nm≤0.35dB/km
	:	1550nm≤0.21dB/km
Zero dispersion slope	:	≤ 0.092ps/(nm2·km)
Zero dispersion wavelength	:	1300~1324nm
Polarization mode dispersion	:	≤ 0.20 ps/√km
Mode field diameter	:	1310nm：9.0±0.4μm
Cut-off wavelength (λc)	:	1170~1330nm
Chromatic dispersion	:	1288~1339nm≤3.4ps(nm·km)
	:	1550nm≤18 ps/(nm·km)
	:	1625nm≤22 ps/(nm·km)