GJFJV Duplex Cable

Beskrivelse

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) ydre kappe. GJFJBV/H is used for the connection of communication equipment, 0.9 stram wrap er let at skrælle, aramidgarn som et forstærkende element, så det optiske kabel har fremragende trækstyrke, ikke-metallisk al-dielektrisk struktur beskytter den mod elektromagnetisk påvirkning.

Optical fiber patch cord (also known as optical fiber connector) 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. Optical Fiber Patch Cord/Cable is similar to coaxial cable, 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. The core is surrounded by a glass envelope with a lower refractive index than the core to keep the fiber inside the core. Outside is a thin plastic jacket to protect the envelope.

GJFJV Duplex Cable Product Pictures

GJFJV Duplex Cable Product Specifications

	DXC-IV	DXC-III	DXC-II	DXC-I
Cable Diameter	3.0*6.1±0,2 mm	2.8*5.7±0,2 mm	2.0*4.1±0,2 mm	1.6*3.3±0,2 mm
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

Trækstyrke	Langsigtet	120N	120N	80N	60N
	Kort sigt	250N	250N	150N	120N
Knusningsmodstand	Langsigtet	100N/100mm	100N/100mm	100N/100mm	100N/100mm
	Kort sigt	500N/100mm	500N/100mm	500N/100mm	500N/100mm
Bøjningsradius	Dynamisk	20XD	20XD	20XD	20XD
	Statisk	10XD	10XD	10XD	10XD

		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20℃)	@850nm			≤3,0dB/km	≤3,0dB/km
	@1300nm			≤1,0dB/km	≤1,0dB/km
	@1310nm	≤0,36dB/km	—
	@1550nm	≤0,22dB/km	≤0,23dB/km
Wavelength （Class A）	@850			≥500MHZ·km	≥500MHZ·km
	@1300			≥1000MHZ·km	≥600MHZ·km
Numerical Aperture				0.200±0,015 NA	0.275±0,015 NA
Cable Cut-off Wavelength		≤1260nm	≤1480nm

GJFJV Duplex Cable Product Features

• High-strength aramid yarn enhances the tensile strength of fiber optic cables
• Tætærmet optisk fiber med ensartet ydre diameter og god afrivningsevne
• Stabil ydeevne ved høje og lave temperaturer
• Ydre beskyttelsesmateriale korrosionsbestandighed, vandtæt, anti-ultraviolet, brandhæmmende, miljøbeskyttelse og andre fordele
• Figure-8 structure sheath is easy to peel off the branches and use

GJFJV Duplex Cable Product Applications

• Communication
• Fremstilling af optisk linker
• Læggemetode: indendørs skakt, vandrette ledninger
• Duplex fiber optic active connection jumper or pigtail

GJFJV Duplex Cable and More Indoor Optical Cables

Furkationsrør

300μm Tæt bufret

Løs bufret fiber

Tæt bufret fiber

GJFJV SX Tight

GJFJV Duplex

GJFV 2-24 Farvet

GJFJH Udbrud

GJFJV 2-24 Tæt

GJPFJV Udbrud

GJFJH53 stålpansret

Figur 8 Kabel

GJFJV Duplex Cable Product Applications

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