کابل دوبلکس GJFJV

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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 (پی وی سی) 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.

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. هسته توسط یک پوشش شیشه ای با ضریب شکست کمتر از هسته احاطه شده است تا فیبر را در داخل هسته نگه دارد.. در بیرون یک ژاکت پلاستیکی نازک برای محافظت از پاکت وجود دارد.

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

استحکام کششی	بلند مدت	120ن	120ن	80ن	60ن
	کوتاه مدت	250ن	250ن	150ن	120ن
مقاومت در برابر شکست	بلند مدت	100N/100mm	100N/100mm	100N/100mm	100N/100mm
	کوتاه مدت	500N/100mm	500N/100mm	500N/100mm	500N/100mm
شعاع خمشی	پویا	20XD	20XD	20XD	20XD
	استاتیک	10XD	10XD	10XD	10XD

		G.652	G.655	50/125میکرومتر	62.5/125میکرومتر
تضعیفی (+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
روزنە عددی				0.200±0.015NA	0.275±0.015NA
طول موج قطع کابل		≤1260 نانومتر	≤1480 نانومتر

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, flame retardant, 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
• روش تخمگذار: indoor shaft, horizontal wiring
• Duplex fiber optic active connection jumper or pigtail

GJFJV Duplex Cable and More Indoor Optical Cables

Furcation tube

300μm Tight buffered

Loose Buffered Fiber

Tight Buffered Fiber

GJFJV SX Tight

GJFJV Duplex

GJFV 2-24 Colored

GJFJH Break-out

GJFJV 2-24 Tight

GJPFJV Break-out

GJFJH53 Steel Armored

شکل 8 کابل

GJFJV Duplex Cable Product Applications

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