City Communication Cable transmit audio frequency signals, analog signals up to 150kHz

City Communication Cable transmit audio frequency signals, analog signals up to 150kHz

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m

Supply Capability:: 100000 m/month

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Application

It is mainly used to transmit audio frequency signals, analog signals up to 150kHz and the digital signals up to 2048kbit/s; and under certain conditions, it also can be used to transmit the digital signals above 2048kbit/s. it is suitable to use in the telecom circuit of city, near suburb and local areas.

Type	Designation	Standard
HYA	Copper core solid polyolefin insulated plastic coating aluminum tape adhibit shielding polyolefin jacketed city communication cable	YD/T 322
HYPA	Copper foam skin polyolefin insulated plastic coating aluminum tape adhibit shielding polyolefin jacketed city communication cable
HYAT	Copper core solid polyolefin insulated grease filled plastic coating aluminum tape adhibit shielding polyolefin jacketed city communication cable
HYPAT	Copper foam skin polyolefin insulated grease plastic coating aluminum tape adhibit shielding polyolefin jacketed city communication cable
HYAC	Copper core solid polyolefin insulated grease filled plastic coating aluminum tape adhibit shielding polyolefin jacketed self-supporting city communication cable
HYA23	Copper core solid polyolefin insulated plastic coating aluminum tape adhibit shielding polyolefin jacketed and serving double-tape armored city communication cable
HYAT23	Copper core solid polyolefin insulated grease filled plastic coating aluminum tape adhibit shielding polyolefin jacketed and serving double-tape armored city communication cable
HYA53	Copper core solid polyolefin insulated plastic coating aluminum tape adhibit shielding polyolefin jacketed and serving corrugated steel-tape longitudinal covered armored city communication cable
HYAT53	Copper core solid polyolefin insulated grease filled plastic coating aluminum tape adhibit shielding polyolefin jacketed and serving corrugated steel-tape longitudinal covered armored city communication cable

Specification

Type	Conductor diameter mm	Pair
HYA 、HYPA 、HYAC HYA23 、HYA53	0.40	10～2400
	0.50	10～1600
	0.60	10～1000
	0.80	10～600
HYAT 、HYAT23 HYPAT 、HYAT53	0.40	10～2000
	0.50	10～1000
	0.60	10～800
	0.80	10～400

Technical parameter

No.	content	unit	index	conversion for length
1	DC resistance single conductor	Ω/km	nominal diameter for the conductor(mm) 0.40 0.50 0.60 0.80 148.0 95.0 65.8 36.6	/L Actual test value/L
2	DC resistance unbalance for pair	%	0.40 0.50 0.60 0.80 nominal diameter for the conductor 1.5 1.5 1.5 1.5 average value≤ max. value 5.0 5.0 5.0 4.0	—
3	20℃ insulation resistance between each insulated conductor and the other grounding and shielding conductor DC 100V～500V	MΩ·km	non filled filled min. value 10×10³ 3×10³	Actual test value Actual test value×L
4	insulated electrical strength DC time for voltage force conductor to conductor conductor to shield	kV	solid insulated cable foam skin insulated cable 3s 1min 3s 1min 2.0 1.0 1.5 0.75 6.0 3.0 6.0 3.0	—
5	operating capacitance 0.8kHz或1 kHz	nF/km	10 >10 nominal pair no. max. Value 58.0 57.0 average value 52.0±4.0 52.0±2.0	Actual test value/L
6	capacitance unbalance0.8kHz或1 kHz capacitance unbalance between pair and pair capacitance unbalance between pair and ground	pF/km	10 >10 nominal pair max. 250（200）^1）250（200）^1） min. 2630 2630 average value≤ — 570（490）¹⁾	Actual test value/[0.5 (L+)] Actual test value/L
7	natural attenuation 20℃ cable with more than 10 pairs: 150 kHz 1024 kHz 150 kHz 1024 kHz 150 kHz 1024 kHz 150 kHz 1024 kHz 10 pairs	dB/km	nominal diameter mm 0.40 0.50 0.60 0.80 solid polyolefin insulated cable average value≤ 12.1 9.0 7.2 5.7 average value≤ 27.3 22.5 18.5 13.7 solid polyolefin insulated filled cable average value≤ 11.7 8.2 6.7 4.7 average value≤ 23.6 18.6 15.8 12.3 foam skin polyolefin insulated cable average value≤ 12.6 9.3 7.4 5.8 average value≤ 29.3 24.1 19.8 14.6 foam skin polyolefin insulated filled cable average value≤ 12.1 9.0 7.2 5.7 average value≤ 26.5 21.8 18.0 13.3 Average value shall not 110% of Max. average value of same type cable above 10 pairs.	Actual test value/L
9	far-end cross-talk defence 150 kHz 合random combination pair to pair all pair combination between basic unit or 30 pairs all pair-combination within 12 or 13 sub-unit or 10 pairs and 20 pairs	dB/km	min. 58 power average value≥ 69 power average value≥ 68	Actual test value+10lgL
1) Indexes in the bracket are suitable for the cables with conductor diameter of 0.60mm and 0.80mm

Q: Doesn't have to be super powerful, just lifting about 100 pounds, frequently. I've already looked at the normal places, and they are all DC powered (car battery). I suppose it could also be manual.: Go on-line and look up Northern Tool. They have just about everything including an electric cable winch. Speaking of winches, do you want my ex, she has no power at all.

Q: I have a monitor which has a input rating of 100-240V and a 1.5A current. But I have a cable which gives out 250V and a 10A current.... The cable plugs into my monitor with no problem and it turns on just fine. But is it fine?: yup. Just plug it into a required power source (100-240V and a 1.5A current)

Q: Hi! I want to buy I new Hard Drive but I've got a problem. I have the IDE conector but I don't have the Power Cable. It is connected to my Video Card. Can I add a new one? Can I use a power cable from a optical drive(CD/DVD)? Thanks!: All you need to do is pop down to your local computer store and get a power splitter, just make sure you get the right type, IDE and SATA drives have a different kind of power connector, so just make 100% sure before you buy!

Q: So I have this monitor that only has ONE port on it, which is a USB cable slot. Typically you would connect it to a laptop, and the USB cord also supplies it power at the same time display connection.: I have not seen or read from any source that RCA cable can be used for power. It is designed for audio connection and video connection only. The wire are not designed for use with electrical power connection, it will over heat and the wires will melt. Hope this will help you out.

Q: While DISCONNECTED from the amp, I accidentally touched the power cable with the ground cable. Sparks went flying and I smelt a funny odor. Since then, when I go to turn on my radio, my amp only lights up for a second and then looses power. Unfortunately, I feel I've fried my ground wire (upon close inspection, the power/battery cables fuse is still good along with amp signal wire and RCA's) My question is simply this: When replacing my ground wire, can I use left over power/battery cable? I have about 3 feet left over from the install. Thank you for your help!!: Theoretically, yes. I would make sure I was the only one using the system or messing around with it just to make sure no one mistakes it for a power cord. Also, wrapping each end with black electrical tape will work to identify it is a ground cable, being that black is universally known for ground. If you feel like wasting good money, wrap the whole cord with black electrical tape. Also, keep it away from professional installers so they do not mix it up, or just let them know it is a ground. Just keep it short enough so that it actually works as a ground (most manuals recommend less than 3 feet)

Q: im hooking up a system in my truck..im doing it the redneck way they way i have watched my dad do it many of many of times. im using jumper cable wire!! yes jumper cable wire, its plenty of juice the perfect size! but im not sure if he ever used a fuse link.do you have too? what if i dont use one? if so where is the cheapest place to get it?what size fuse is it?: Any wire that you connect to your battery should have a fuse, located as close to the battery terminal as possible. Without a fuse, a short circuit on the wire could result in a fire. Most car audio stores should have fuses and fuse holders available. The size of the fuse depends on the size of the wire. An 8-gauge wire can be fused up to 50 amps; if your wire is 4-gauge, then you can go up to 120 amps or so.

Q: Our company needs a WELDING CABLE / DC POWER CABLE,50mm fine strand and color blue. Does anyone knows where to buy here in the Philippines? or if you know some suppliers, manufacturers please do let me know. It would help a lot. Thanks: You can buy it from okorder

Q: I just bought a new computer, a DELL Inspiron 530. It has none of the older 4-pin power cables from the power supply; only the newer SATA power devices. I have an older hard drive, that connects via IDE cables (the gray ribbon). Ive already bought the card that converts the IDE to SATA, and it is connected to the mother board. Here is the problem: the IDE Hard Drive is powered with the 4-pin power supply that Ive seen on EVERY power supply before this one. The IDE to SATA converter came with an extension for that 4-pin power supply. But the power supply in the tower DOESNT HAVE ANY 4-PIN POWER ADAPTERS. It has one free SATA power. Im looking to take the SATA power from my power supply, convert it to the old-style IDE 4-pin power supply (female) and plug it into the 4-pin extension (male) that powers my hard drive and SATA-IDE converter. Most converters go the other way... Please post links with examples of parts, since I cannot find anything that lets me do what I am looking to: The SATA motherboard uses probably ATX or MicroATX. These are motherboard independant, but for SATA drives you need a SATA power adapter (it converts the 4 wire MOLEX into a flat SATA power cable). Most SATA drives come with this or even the motherboard does. if your power supply is ATX and your Motherboard is ATX then it will work (granted the wattage is enough for all your devices).

Q: Whenever I unplug the power cable, the laptop starts to lag, bad, and yes I do have a fully charged battery. This has been happening ever since I got the thing, and no it has nothing to do with the battery, and no matter how many times I re-plug the cable and take it out again, or just leave it in, it continues to lag. The only time it stops is when I reboot, at least until I unplug it again. Also, it has nothing to do with the performance battery plan. Any ideas? This is really annoying.: Do you mean lag as in a slow OS. Well- Where is your SPEEDSTEP set at in your BIOS? You may have 3 or 2 settings which ARE affected when your Cable Power is removed it will go to a Bit Slower Processor Speed to prolong the battery. If after you change the settings in BIOS and it does this again, its likely need to be sent back for repair under Warranty as this is NOT Normal...

Q: My acer laptop's charger wire thing has broken and i wondered if you knew if you could buy them from shops and how much they'd be?: You okorder Unfortunately, without knowing your laptop model, I cannot give you a direct link. Best of luck.

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