Duc/Direct Burial Optical Fiber Cable

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Packaging of Fiber Optic Cable

Packaging Detail:	25kg/bag,kraft paper bags with plastic bags inside
Delivery Detail:	15 days

Specifications of Fiber Optic Cable

1,for wire or cable sheath

2,quality SGS and ISO9001

3,delievery time 7 days

4,the highest temperature is 70

this product is used for wire or cable sheath.

Delivery of Fiber Optic Cable

PROPERTY	UNIT	SPECIFICATION		TEST
PROPERTY	UNIT	HR-70	JR-70	TEST
tensile strength	Mpa	MORE THAN16.3	≥16.8	GB1040
Elongation at break	%	320	310	GB1040
Thermal agining 100°C 168h	--	--	--	--
tensile strength at aging	Mpa	15.4	16	GB1040
Maximum change rate of Tensile Strength	%	-7.1	-4.8	--
Elongation ate Break after aging	%	300	290	GB1040
Maximum change rate of Elongation at break	%	-11.8	-6.5	--
Weight Loss after Thermal aging	g/cm3	9.6	11.2	--
Thermal deformation	%	45	35	--
Brittle point of Low temperature impact	°C	(-)40pass	(-)40pass	GB5470
Thermal stable time at 20°C	min	100	95	--
Volume resistivity at 20°C	Ω.m	5.6*1010	2.2*1013	GB1410
Volume resistivity at working time of 20°C	Ω.m	--	3.5*109	GB1410
Dielectronic strength	mv/m	28	27	GB1408

Fiber Optic Cable

Q: Ipad not charge how the matter. Said the cable or accessories have not been certified, and may not be able to cooperate with this ipad reliable work....: Several sets of cables in the same height of the laying, the adjacent cable between the bridge should be considered maintenance, maintenance needs, generally not less than 0.6m. This is just a matter of theory, it does not matter. Anyway, the actual construction is to do so,

Q: IPadmini. The latest version 7.1.1 up in the morning to see the non-stop display this cable is not certified does not support this feature. The The Charger original. Not on the computer charge. The Ask God to answer more: The problem lies in the charger between the machine, IPAD charging is to a charging protocol to complete, when the IPAD did not receive the agreement signal will be prompted: do not support this accessory, Apple's products have charging protocol, charging Is through the data line in the two lines and IPAD transmission charging protocol signal when ipad received the charging protocol signal after the machine internal charging circuit began to open the internal charging circuit to charge, the problem is to accept the charge signal is not so prompted not to Support, change the line to try

Q: Remove the computer and wash it off. What the motherboard did not move it, that is, the dust of those dust sasses, as well as the other wire of the skin what Sassafras wash, but the computer re-connected to the Internet when the old mistakes . and the lower right corner of the red Fork appears, disappeared after the emergence. The The Said the network cable is not plugged in, but the MODERN that POWER, LINK, LINE, 3 lights are normal display. The The This is how the matter, and just also appeared keyboard and mouse just start the machine can also be used normally, but in a moment to fall, and then plug their plug re-plug the mouse lights can be displayed, but the lights on the keyboard simply do not Bright, restart the computer but good, what is going on? bother. The The I hope the master quickly to help me, and this machine is relatively old ah No problem added: on a machine, just tried to re-create a connection in the network neighborhood, useless more: No need. Galvanized flat iron to do when the grounding grid is not anti-corrosion, but if there is welding or damaged place to become anti-corrosion.

Q: Do not know why not mislead. The The The The The Fire resistance is IECGBBS6387. GB is the general principle of flame retardant and fire resistant wire and cable, quoted the above criteria...........................: I think it is possible, because in our (old) substation, the cable trench is the drain, the cable erected in the cable bracket.

Q: How to determine how much wire and cable should be used, the current load and how the corresponding wire, such as 4BV, under what circumstances, YJV240 what circumstances, the load is much more: Can not be removed, and so on after the first line of fluoride, and then demolition of air conditioning.

Q: Cable a fire line power and why the other did not pick up the line with a pen test also have electricity? Answer detailed point: Cable is a unified call, including power cables, communication cables, etc., I do not know what type of cable you need the type specifications. On the power cable in terms of the main models are: VV, BJV, VV. BJV. . ZR, NH and other models, as the specifications that too much.

Q: What is the difference between "wire" and "cable"?: Inkjet printer is not printed, pictorial machine high definition, generally used in the advertising industry, for large outdoor advertising, the nozzle can choose not necessarily the number of installed, the more spray, spray the faster, a nozzle of the general life 1 year.

Q: Why this cable has not yet been certified: The manufacture of wire and cable is completely different from that of most electromechanical products

Q: What are the varieties of wire and cable (detailed point): (The difference between the two cables: WDZ and WDZC are the combustion characteristics of the cable, both halogen-free low smoke flame retardant cable, but the former is a single vertical flame retardant test, which is bundled combustion C class flame retardant Test, but the flame retardant performance requirements are not the same. The meaning of the letter: W refers to the halogen-free; D refers to the low smoke; Z refers to the flame retardant WDZ is halogen-free low smoke flame retardant jacket power cable. WDZC refers to halogen-free low smoke C-class flame retardant reference )

Q: This cable or accessory has not been certified and may not be able to work with this iphone reliably: The operation of the hydraulic pipe is very simple to see it will engage in their own, embedded more simple, and then get the construction site in accordance with the requirements of the drawings put away, tied with tie wire on the OK Mouth up the pipe to use cement bag to prevent good, to prevent the infusion of concrete, so buried even if the end

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