Indoor branch cable

Taxonomy:Indoor cable
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Date of release:2019/06/28
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Indoor branch cable

Product Description / PRODUCT

The GJFJHV cable structure is to place the aramid reinforcing component on the surface of the tight fiber and then to form a sub-unit by sub- slewing the sub-unit with the non-metallic reinforcing member FRP (and possibly the cushion) to form a circular shape, in the core and A layer of dry water-blocking tape is wrapped between the guards, and the PVC (or LSZH) sheath is finally extruded into a cable.

Product Features / PRODUCT

　　· Each sub-cable contains aramid reinforcing fiber, which has good flexibility, no grease, hygienic and clean, easy to construct and connect.

　　• The fiber in the sub-cable is designed with a tight sleeve and has independent reinforcing elements and sheaths to prevent damage caused by environmental and mechanical stresses.

　　·Low-smoke low-halogen flame-retardant jacket with anti-flame retarding and self-extinguishing properties, suitable for indoor environments such as machine room, cable shaft and wall wiring.

　　·Low-smoke, halogen-free flame-retardant polyolefin sheath, UV-resistant, waterproof and mildew-proof, resistant to environmental stress cracking; and no acid gas release, no corrosion of equipment room, suitable for indoor and outdoor use or indoor environment requiring high flame retardant rating (such as Use in ceiling wiring, open wire wiring, etc.).

Product Application / PRODUCT

　　· Indoor horizontal wiring, vertical wiring inside the building, LAN network.

　　• The standard core can be directly mounted to the connector for connection to the device.

　　· Used as the tail cable of the backbone network, it can be directly connected to the room from the outside, eliminating the junction box, isolating lightning and improving system reliability.

　　· Suitable for floor connection and easy maintenance

Product Standard / PRODUCT

· GJFJHV meets YD/T1258.4-2009, ICEA-596, GR-409 and IEC794 standards; it complies with UL certification OFNR.

Optical Properties / PRODUCT

		G.652	G.655	50/125μm	62.5/125μm
Attenuation (+20 ° C)	@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
Bandwidth (Class A)	@850			≥500MHZ·km	≥500MHZ·km
Bandwidth (Class A)	@1300			≥1000MHZ·km	≥600MHZ·km
Numerical aperture				0.200 ± 0.015NA	0.275 ± 0.015NA
Cable cut-off wavelength		≤1260nm	≤1480nm

Structural parameters / PRODUCT

Core Count	The outer diameter of the subunit Subunit a Diameter mm	Cable diameter Cable Diameter mm	Cable Weight Cable Weight Kg/km	Allowable tension Tensile Strength Long / Short Long / Short Term N	Allowable pressure Crush Resistance Long / Short Long / Short Term N / 100m	Bending radius Bending Radius static / dynamic Static / Dynamic mm
2 core	2.0	7.0±0.5	45	500/1000	400/800	30D/15D
4-core	2.0	7.0±0.5	45	500/1000	400/800	30D/15D
6 core	2.0	8.3±0.5	62	500/1000	400/800	30D/15D
8-core	2.0	9.4±0.5	85	500/1000	400/800	30D/15D
10 core	2.0	10.7±0.5	109	500/1000	400/800	30D/15D
12 core	2.0	12.2±0.5	140	500/1000	400/800	30D/15D

Environmental characteristics / PRODUCT

Transport temperature	-20 ° C ~ +60 ° C
storage temperature	-20 ° C ~ +60 ° C
Installation temperature	-5°C～+50°C
Operating temperature	-20 ° C ~ +60 ° C