Lightweight Construction FTTH Fiber Optic Drop Cable 1 2 4 Core GJYXFCH G657A1

Price Negotiable

Price: 300-2000RNB/KM

MOQ: 20km

Delivery Time: It depends on the actual situation.

Brand: MingTong

Product Description

FTTH 1 2 4 Core GJYXFCH G657A1 Fiber Optic Drop Cable Indoor Outdoor

Product Overview

Indoor Outdoor 1 2 4 Core Optical FTTH Drop Cable G657A G657A2

Outdoor self-supporting steel wire drop fiber optic cable available in 1, 2, 4, and 6 core configurations with G657A1 fiber. This FTTH outdoor drop cable is constructed with two single mode fibers and protected by a dielectric strength member made of three steel wires and a LSZH outer jacket. Designed for outdoor installation, the cable is well suited for connections between the dome closure and small dwelling units, warehouses, and independent villas.

Key Features

Robust and lightweight construction
Colour coded fibers for easy identification
LSZH jacket for internal use
Steel wire support for enhanced durability

Applications

Outdoor aerial application
Used in FTTH projects
High performance optical network operation
High speed optical routes in building

Cable Structure Specifications

Parameter	Unit	Value
Fiber count	Fibers	2
Diameter	mm	5.0*2.0
Weight	Kg/km	Approx. 21
Sheath color		Black
Sheath material		LSZH
O.D of steel wire	mm	1.0±0.05mm
Strength member	mm	0.5mm FRP
Tensile strength	N	1500
Crush Resistance	N	2200
Bending Radius - Dynamic		30×Cable Diameter
Bending Radius - Static		15×Cable Diameter
Operating Temperature	℃	-40 to +70

Technical Specifications - G.657A1

Category	Description	Specifications
Optical Specifications	Attenuation @1310-1625nm	≤0.36dB/km
	Attenuation @1383±3nm	≤0.36dB/km
	Attenuation @1550nm	≤0.22dB/km
	Attenuation discontinuity	≤0.05 dB
	Attenuation vs. Wavelength @1285~1330nm	≤0.05 dB/km
	Attenuation vs. Wavelength @1525~1575nm	≤0.05 dB/km
	Zero Dispersion Wavelength	1300~1324nm
	Zero Dispersion Slope	≤0.092ps/(nm².km)
	Dispersion @1310nm	≤3.5 ps/nm.km
	Dispersion @1550nm	≤18 ps/nm.km
	Polarization Mode Dispersion (PMD)	≤0.2ps/km¹/²
	Cable Cutoff Wavelength (λcc)	≤1260nm
	Effective Group Index of Refraction @1310nm	1.4675
	Effective Group Index of Refraction @1550nm	1.4681
	Macro bend loss (30mm radius, 100 turns) 1625nm	≤0.1 dB
Geometric Specifications	Mode Field Diameter @1310nm	9.2±0.6μm
	Mode Field Diameter @1550nm	10.4±0.8μm
	Cladding Diameter	125±1μm
	Cladding Non-Circularity	≤1.0%
	Coating Diameter	245±7μm
	Coating/Cladding Concentricity Error	≤8μm
	Core/Cladding Concentricity Error	≤0.8μm
Mechanical Specifications	Proof Test level	≥1.0%
	Fiber Curl Radius	≥4.0m
	Peak Coating Strip Force	1.3~8.9N