Electric Power Optical Cable
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Electric power communication network is major communication network of the country and support networks of modern
network with the main feature "three second high". Power industry has a unique advantage in developing optical fiber
communication as power network spread all over the urban and rural areas and laying fiber optical cable along the
electric power lines has high reliability and economy. Special cables used in power communication network mainly
include ADSS cable and OPGW cable. OPGW cable is special for power line formed from traditional structure added
fiber unit. It also has the function of overhead ground wire and optical cable.
This optical cable uses 6 loose tubes (or partial gasket for packing) to wind around the FRP and become the a complete
round cable core, which is stranded of certain number of Kevlar with potentiation after being covered with PE internal sheath.
Finally, the PE external sheath will be squeezed. The loose tube is made of the materials with great temperature properties.
Several single mode or multi mode optical fiber (2-8 core) of a proper extra length and the oil jelly used for moistureproof optical fiber are put into the tube. The slits of the
cable core are fulfilled with water-blocking compound.
The compact and round shape cable core is a combination of the loose sleeve pipe (gasket for packing) and center-strengthened core, the gap in the cable core is filled with water retarding compound. The polyethylene overlayer will become optical cable after the plastic-plated Aluminum belt is covered vertically. |
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- Q: I have a hard drive that has an enclosure is there any way to take an internal 3.5hard drive and convert it to an only usb cable portable hard drive with no power cord?
- No. Not a 3.5 hard drive. You can do it with a 2.5 laptop drive because the drive mechanics and electronics require less power. A 3.5 drive requires too much power for USB to provide. Though... In the near future, you will see USB ports that are capable of supplying more power than the standard .5 amps that USB currently provides. So after they come out, you might see it being a possibility then.
- Q: I installed a 40mm fan on the GPU heatsink that is drawing power from the 12v on the DVD power cable. I'm also thinking of installing a couple 4'' cold cathode lights. How much power can you draw from the 12v DVD power cable before it becomes unstable?
- its not smart to attach anything to your 12v power on the dvd line it can cause problems to your 360 and your dvd drive. get your 12v directly from the power socket .
- Q: Can I do the big 3 upgrade by only doing the 2 ground cables(battery to chassis and engine block to chassis) now and doing the power to the alternator at another time? Will this give me a little performance boost until I can get enough material?
- Yes, that is fine. That is what i did in my car because it was a pain to get to the alt and i had a new one on the way. My voltage was dropping to around 13 volts before i upgraded the two grounds and after it never dropped much past 13.5. It is more of a problem to upgrade power cable and not the grounds, not to upgrade grounds and not power.
- Q: I have been looking all over the internet for one of the previously stated cords, and I just can't seem to find one. I really don't know much about power cords, but a monitor a friend gave me needs a 12V, 4.0A DC power cable.I would prefer to use a site like newegg, OKorder or cables unlimited (or a large retailer like Walmart).
- You okorder
- Q: difference between power and control cable?
- generally, a power cable provides power and a control cable provides control signals (turn on, off, change channels, etc.). The cables themselves are pretty much the same - copper wire. However, depending on the interface, a cable can provide both power and control, for example USB.
- Q: I just bought the 8800gt, but i don't have the cable to connect it to the power supply.So what cable do i need ??I found those but i am not sure
- If you want to find out what cables you need there are two ways. 1. check the manual or guide that came with the device to see if it says what cables you need. 2. take the device with to a hardware or electronics store and ask the clerks there to help you find the right cables for you're device.
- Q: best buy geeks advised me to buy wd320sata h/d to replace seagate barracuda 7200 h/d....... cannot connect .... no sata connector on motherboard that i can find....... instructions says need power cord. any suggestions????????? please and thank you.........
- The SATA specification demands 7 pins to flow archives. Conveying potential to gadgets demands heavily greater desirable potential throughput than conveying archives. potential adapters have been redesigned for SATA gadgets from usual Molex to make it as common to plug and unplug because of the fact the recent SATA archives cables. The redecorate made the pins smaller. With electrical energy bypass with the aid of potential conduits, travelling electrons inevitably hit the molecules of the conduit itself, which excites the molecules and the molecules launch this further potential as warmth. once you're attempting to maintain an identical bypass of electrons over the years yet shrink the actual length of the conduit (as develop into finished with the SATA potential spec), an identical variety of electrons could desire to bypass interior the path of the conduit over the years yet with the aid of a smaller pipe. This focused 'site visitors' leads to greater collisions, ensuing in greater desirable warmth output from the steel conduit. with the intention to have the smaller pipe and an identical quantity of site visitors without overheating the steel conduit to the factor the place it burns the plastic housing, you may desire to have greater of the smaller pipes turning in that site visitors. think of of it like highway site visitors. in case you may desire to make a highway smaller, the site visitors that already traverses that highway will now could desire to deal with one yet another for that narrower thoroughfare. with the intention to maintain site visitors shifting and forestall site visitors jams, you may desire to construct further roads to accommodate that exact same site visitors quantity. only area of this analogy that would not correlate is that electrons do no longer decelerate once you're piping them with the aid of a smaller conduit.
- Q: Like from a computer monitor?or a pc power cable?would a generic power cable work for it or would it like, blow the brick up lol?
- The third is a floor, you ought to attempt and discover an adapter which will settle for a three prong plug. It' s no longer needed, yet its stable to have. Your laptop ought to settle for the voltage, look on the potential adapter project inline with the twine and seem to be certain what its voltage score is. it ought to have a gaggle of written stuff , between the lines will say enter AC one hundred-240v a million.5A or something comparable. If it would not study one hundred-240 yet rather reads 110v, then do no longer plug it in, the 2nd you are attempting this is going to smash. my pals plugged in an xbox to a 220 volt gadget, they did no longer even turn it on, something exploded interior very just about at modern.
- Q: I currently have a 250 watt 2 channel power cord and a 500 watt alpine amp with 2 12 inch mtx terminator subs.i am continuously blowing blade fuses and i ended up buying a 680 watt power cable. Will this blow out my amp or do any damage or will it be all good and give the maximum power my amp can supply? (Without exploding) just wondering thanks!
- no sir it will not, infact it may completly stop the problem, i would say to much current is passing through the wire, if the amp will accept the wire (even if its a tight fit) thats what your looking for. so to answer your question using the 680 watt wiring kit is just what you need and will be perfect, you could even get the 1200 watt wiring kit if need be, (assumikng you bought the schosche kit from walmart)
- Q: YJV2226 / 35KV3 * 185 cable unit resistance, reactance is how much? This knowledge in which the book to find?
- Buried a few is based on the project to be set, as to how much diameter will be based on your plan to determine the cable, the national standard to protect the tube diameter at least 1.5 times the diameter of the cable through the cable. Embedded is to consider the size of long-term power supply, when the load increases, you can directly in the embedded casing to wear cables, so that one-time embedded well, not to re-dig cable cable buried cable, saving time and effort, but also to avoid the Damage to the original cable foundation and the road above the cable
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Electric Power Optical Cable
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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