Câble duplex GJFJV

Description

GJFJV Duplex Cable is made by evenly applying strands of Aramid yarns as the strength member over ф900μm or ф600μm tight buffer fibers and then is completed with PVC(LSZH) jacket.

GJFJV Duplex Cable Product Overview

The structure of GJFJBV dual-core optical cable is made of ф900μm or ф600μm tightly jacketed optical fiber as the basic unit, and the multi-stranded aramid yarn or high-strength glass yarn that plays a strengthening role is evenly applied outside the tight-jacketed optical fiber unit, and then extruded polyvinyl chloride (PVC) or low-smoke halogen-free flame-retardant polyolefin (LSZH) outer sheath. GJFJBV/H is used for the connection of communication equipment, 0.9 tight wrap is easy to peel, aramid yarn as a reinforcing element, so that the optical cable has excellent tensile strength, non-metallic all-dielectric structure protects it from electromagnetic influence.

Cordon de brassage à fibre optique (également connu sous le nom de connecteur de fibre optique) refers to the connector plug installed at both ends of the optical cable to realize the active connection of the optical path; If a plug is installed at one end, it is called a pigtail. Le cordon/câble de raccordement à fibre optique est similaire au câble coaxial, except that there is no mesh shield. In the center is a glass core where light propagates. In multimode optical fiber, the diameter of the core is 50μm ~ 65μm, which is roughly the thickness of human hair. The diameter of single-mode fiber core is 8μm~10μm. Le noyau est entouré d'une enveloppe de verre avec un indice de réfraction inférieur à celui du noyau pour maintenir la fibre à l'intérieur du noyau. À l'extérieur se trouve une fine pochette en plastique pour protéger l'enveloppe.

GJFJV Duplex Cable Product Pictures

GJFJV Duplex Cable Product Specifications

	DXC-IV	DXC-III	DXC-II	DXC-I
Cable Diameter	3.0*6.1±0.2mm	2.8*5.7±0.2mm	2.0*4.1±0.2mm	1.6*3.3±0.2mm
Cable Weight	14kg/km	13.2kg/km	7.4kg/km	5.7kg/km
Tight Buffer Fiber Diameter	900±50μm	900±50μm	900±50μm	600±50μm

Résistance à la traction	Long terme	120N	120N	80N	60N
	Court terme	250N	250N	150N	120N
Résistance à l'écrasement	Long terme	100N/100mm	100N/100mm	100N/100mm	100N/100mm
	Court terme	500N/100mm	500N/100mm	500N/100mm	500N/100mm
Rayon de courbure	Dynamique	20XD	20XD	20XD	20XD
	Statique	10XD	10XD	10XD	10XD

		G.652	G.655	50/125µm	62.5/125µm
Atténuation (+20℃)	@850nm			≤3,0 dB/km	≤3,0 dB/km
	@1300nm			≤1,0 dB/km	≤1,0 dB/km
	@1310nm	≤0,36 dB/km	—
	@1550nm	≤0,22dB/km	≤0,23dB/km
Wavelength （Class A）	@850			≥500MHZ·km	≥500MHZ·km
	@1300			≥1000MHZ·km	≥600MHZ·km
Ouverture numérique				0.200±0,015NA	0.275±0,015NA
Longueur d'onde de coupure du câble		≤1260nm	≤1480nm

GJFJV Duplex Cable Product Features

• High-strength aramid yarn enhances the tensile strength of fiber optic cables
• Tight sleeve optical fiber with uniform outer diameter and good peelability
• Stable performance at high and low temperatures
• Outer protection material corrosion resistance, waterproof, anti-ultraviolet, ignifuge, environmental protection and other advantages
• Figure-8 structure sheath is easy to peel off the branches and use

GJFJV Duplex Cable Product Applications

• Communication
• Optical linker making
• Laying method: indoor shaft, horizontal wiring
• Duplex fiber optic active connection jumper or pigtail

GJFJV Duplex Cable and More Indoor Optical Cables

Tube de furcation

300μm Tampon serré

Fibre tamponnée en vrac

Fibre à tampon serré

GJFJV SX Collant

GJFJV Duplex

GJFV 2-24 Coloré

Évasion GJFJH

GJFJV 2-24 Serré

Éclosion du GJPFJV

GJFJH53 blindé en acier

Chiffre 8 Câble

GJFJV Duplex Cable Product Applications

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