In electronics, a cable is 1 or more wires (fibers) bound together and running parallel to each other such that larger amounts of data/current can be transmitted at faster speeds than would be accomplished with a lower amount of wires. A cable can refer to an audio, visual, data, electrical or any ...

learn more… | top users | synonyms (1)

0
votes
1answer
14 views

Change resolution and nothing works now

I changed in a game my resolution and monitor turned to black saying "change your resolution in 1900x1200", when restart pc it keeps saying the same thing from very start (i mean i can't see nothing ...
-1
votes
2answers
50 views

USB 3.0 port as 20v power supply [closed]

I'm looking for a way to get the stated 20V 5A out of an USB 3.0 port to power an amplifier. Found power supplies but no easy USB 3.0 cable to DC power jack/connector (20V). Does it exist either or ...
0
votes
0answers
20 views

Only Pin 5 working on multiple Cat5E cables

I have CAT5e cable running through my home for landline, and I'm repurposing it for internet. I terminated the ends of each cable with a RJ45 punch down keystone. I then tested it with a network ...
-4
votes
1answer
31 views

I need to attach two different USB cables together.how can I? [closed]

I have a USB cable with wires that have these colors: white red yellow green I need to attach it to a USB cable with these colors: blue light brown green white What is the combination?
-1
votes
2answers
45 views

is there a “safe” way of splitting (molex to) sata power? [closed]

Fires resulting from molex-to-sata and molex-to-dual-sata-splitter power cables are a well known phenomenon. My question is: is there such thing as a "safe" splitter cable, or alternative method of ...
0
votes
1answer
4 views

SCSI termination with external device (removing internal one)

I have SCSI adapter Adaptec ASC-29320ALP U320 (rev 10): http://download.adaptec.com/pdfs/installation_guides/29320alp_ig.pdf For years I have been using with internal LTO-2 tape drive with a ...
0
votes
0answers
23 views

No signal on network cable

I have two cat6 cables running through the house. On one side, the tech guy from my internet provider clipped cat5 jacks on the cable. On the other side I'm trying to install some wall socket. I ...
0
votes
0answers
12 views

Play cable TV server content from PC

I am renting this DLNA-enabled set-top box from my cable TV provider. This documentation mentions it is able to stream TV content to my PC (sorry, only available in Japanese, search ...
0
votes
0answers
24 views

Is having the same part number enough for the LCD cable to be compatible?

Laptop I've got is Acer 5551-a. I need to replace the LCD cable, it appears to be broken in one place, screen displays distortions but stops displaying them if one bent part of the cable is moved. I ...
1
vote
2answers
73 views

SCSI-II to SCSI-III (and viceversa) compatibility

I need to connect a MezIO-D220 card to an external device (i.e. U2901A Terminator board), but I'm not sure about the compatibility of SCSI connections. The card has a SCSI-II HD68P female port, but I ...
0
votes
0answers
23 views

What is this TRRS jack which appears longer than the standard jack?

I recently purchased an USB thermometer. The USB device has a 3.5mm connector to receive the corresponding cable which has a 3.5mm jack on one end, and an actual temperature sensor on the other end. ...
0
votes
0answers
23 views

Weird network dropouts occur repeatedly on Windows 8.1 (Intel NUC)

I am using an Intel NUC mini PC here. It is running Windows 8.1 x64 and is used as a media center and communication PC. I want to also use it to access my media accross the internet using JRiver MC ...
-1
votes
1answer
27 views

Can I safely put a PCI-E 6+2 cable into a 12v4 slot on Enermax 1000W PSU?

I have an Enermax Revolution87+ 1000W PSU. It came with a total of 6 PCI-E 6+2 cables. (and some other cables, but that's the one I need information about) The red 12v4 slot, which appears to be ...
1
vote
0answers
16 views

Alternatives to the V35 interface

I am trying to find an alternative for the legacy cables I am using. I currently have a Cisco router connected to a DL 600 E (Multiplexer). On the Cisco router there is a serial port. On the ...
0
votes
1answer
23 views

How do i connect to vga monitors to a hdmi laptop [closed]

I want to connect my two monitors that have vga to my laptop that has hdmi but im no sure what cables to buy, im really confused about what cables to buy. I was thinking buying a vga to hdmi and ...
2
votes
2answers
45 views

Ethernet cable stuck in laptop [duplicate]

An ethernet cable is stuck in the laptop. The laptop is a Lenovo G50 and its Ethernet port is compact and sort of expands when you push the cable in. The cable is thinner and narrower than most, but ...
-1
votes
1answer
25 views

Cat 5e wired backwards

I realized after a day I crimped all my cat 5e backwards. Best way to explain what i did, I pushed the wire combination into the connector upside down. So instead of orange to brown, its brown to ...
0
votes
2answers
49 views

How to extend the DC part of my laptop power cable without experiencing voltage problems?

I use my laptop for extended periods on the mains in two different rooms of the house, and for ease of use I keep a separate power cable in each room. In one of the rooms I need to extend this cable. ...
0
votes
2answers
44 views

Is there a difference between using a Cat 6 wall jack vs using a female-to-female connector?

I am running new Cat 6 cable from my router to my office so I can get my computer hardwired instead of using Wi-Fi. When looking at what I need to get to connect the cable to a wall plate, I’m seeing ...
0
votes
0answers
47 views

How to build a LVDS cable

I bought the t.vst59.031 lcd controler board to use it on an used laptop screen. The problem is that this board doesn't come with the LVDS cable. I have the LVDS cable from the laptop but the pins ...
27
votes
4answers
4k views

Why do similar devices use a cross-over cable instead of a straight-through cable?

Why do similar devices use a cross-over cable instead of a straight-through cable?
0
votes
0answers
21 views

Why is USB extension distance so limited? [duplicate]

The known acceptable range for (for example) an ethernet networking cable before any kind of noticable drop in speed or latency appears is a whole 100 meters for standard class cat5e, cat6 and cat6e ...
0
votes
3answers
52 views

Do faster ethernet connections require a different cable?

I have a 100mbps ethernet connection setup right now, I was thinking about upgrading, my computers all seem to have gigabit capable network cards in them, my modem/router has one gigabit ethernet port ...
-1
votes
1answer
50 views

What is this cable connector? [closed]

Somewhere I've found a cable looking as this: Its opposite end looks exactly the same. The cable is thick, so I think it supports also strong current. In the IT, similar cables are belonging ...
1
vote
1answer
48 views

If I de-soldered a sata male connector off of a motherboard would the board remain functional?

I have an old motherboard that I might use in the future but for a little diy, I was thinking about removing one of the male connectors and soldering it onto a spare sata cable to hook up old hard ...
5
votes
3answers
656 views

How to prevent cables from getting tangled in the wheels of a rolling rack?

I currently have at home an 42U server cabinet (which I am very happy with ;) ). Since those things are really big, its current location is not that optimal, but it works. It stands against the wall, ...
0
votes
0answers
29 views

Issue with router connected to computer with homemade cables

I have my router in one room and a computer in another room I have then tried to make a "permanent cable between the rooms using 2 of these Goobay ...
2
votes
1answer
27 views

How to test my Cat6 cable?

I've crimped my first RJ45 connector onto a Cat6 network cable and it seems to work fine (yey Internet). Now I wonder, how to test the cable thoroughly, i.e., how to test whether it is able to reach ...
1
vote
1answer
34 views

STP Cat6 & unshielded keystone jacks / patch panel

First, I am embarrassed that I am asking this... but I have no networking experience at all hehe ... I have got some networking stuff from Monoprice including a spool of cat6 STP (solid 23awg) and I ...
0
votes
0answers
41 views

Android tablet micro usb port = usb devices + connection to PC possible?

I am developping an app on tablets that dialogs with usb devices. My tablet only has a micro USB port. I use that port to connect the usb devices. My question is : is it possible to have a cable that ...
0
votes
0answers
41 views

How to test an optical cable?

So I want to connect my PC to an amplifier using a TOSLINK cable. The sad thing is, that it simply doesn't work, no sound. I have only one optical cable, and i can't test it on another device. When i ...
-1
votes
2answers
52 views

Do long gigabit (CAT6) cables easily break? [closed]

I had this 30m gigabit cable which registered as a gigabit connection via my router. I noticed recently that it's now a 100 mbps connection. I tried short gigabit cables for testing and they all ...
0
votes
0answers
33 views

Reuse Asus Netbook webcam on PC USB Port

i try to use the webcam of my old 1101HA EEEPC from Asus with the intention of connecting it up to a computer via USB. I just can`t find the right cablecolors for this specific board. Supposedly this ...
0
votes
2answers
54 views

Internal hard drive with data cable connected but power cable disconnected

Is it OK to leave an internal hard drive's data cable connected to the computer motherboard but disconnect the power cable? Or will this damage the hard drive and/or the motherboard? I've got a ...
-1
votes
1answer
51 views

USB-to-VGA adapter or HDMI-to-VGA adapter [closed]

I have to connect my laptop to a projector with VGA input port. Would it be better if I get a USB-to-VGA adapter or should I get a HDMI-to-VGA adapter? Which would give me better quality and why? The ...
0
votes
1answer
18 views

Which cable will work with my headset? [closed]

Today my audio/mic splitter cable broke, and I'm looking to buy a new one, however I'm scared I'm going to buy the wrong one. The headset description for the cable is the following: 3.5mm 4 Pole ...
1
vote
2answers
64 views

Will gravity affect cables cables hanging from my computer?

My laptop is raised on on a box, and the USB, power and HDMI cables stick out horizontally and then fall to the desk. The USB cables in particular do seem to be coming out of the socket at an ...
0
votes
0answers
19 views

Does a DVI-D to 2x DVI-D Digital Video Splitter Cable add any latency to my monitor?

So I bought the following DVI-D to 2x DVI-D Digital Video Splitter Cable. I was wondering whether using these cables introduces any real latency to the signal from my video card to my monitor? ...
0
votes
1answer
47 views

Can VGA port display SVGA, HDTV, WHUXGA?

I am confused with VGA port, and the cables. Since the VGA resolution is "640 x 480" and there's a VGA, SVGA cables in market. Would I need a QXGA or WHUXGA ports to be able to display those ...
0
votes
1answer
78 views

When upgrading to USB C, can there be one USB cable to rule them all?

I carry a single USB-A to USB-micro cable to connect/charge all of my devices. USB-C and USB 3 is becoming the new standard, so I will need to carry multiple cables or a single cable and an adapter ...
0
votes
0answers
59 views

Which way do the wires go in an ethernet cable?

I have already asked this about USB, which is "Which way do the white and green wires go on a USB cable" or something like that. I got the answer "The signals go both ways". I have the same question ...
3
votes
1answer
66 views

How can heat affect stored cables?

I am considering moving my copious cables out into my shed. I live in a hot climate though (up to 46°C/113°F in summer). The shed is completely uninsulated, so it gets a lot hotter when in direct sun. ...
0
votes
0answers
98 views

connecting an RFID reader per TCP/IP

We are trying to connect an RFID reader per TCP/IP to our network. The RFID reader in question is the CN56X0B-X-XX series from Civintec. Device manual: CN56X0B Access Control Door Reader User Manual ...
0
votes
0answers
38 views

Can an coaxial antenna cable transmit internet data like telephone line?

If I use an coaxial antenna cable instead of telephone cable to transmit internet data, will it be functional rather than using telephone cable? Or do any disconnections occur? Note: Max provided ...
0
votes
1answer
28 views

cable with two pins and metal shield [closed]

What type of cable is this? I can't find the device it originally belonged to. The other end is USB.
0
votes
0answers
30 views

Is FTP (Foil Shielded Twisted Pairs) Cat 6 cable suitable for outdoor use?

Is FTP (Foil Shielded Twisted Pairs) Cat 6 cable suitable for outdoor use? I am going to pass the cable from a window via the roof back inside via another window. Do I need to take special care for ...
0
votes
1answer
291 views

Windows 10 can't connect internet via Ethernet cable

Recently bought a Windows PC. It is able to connect Internet via Wifi but not from Cat5e cable. This Ethernet cable was used by my Macbook before and it worked fine. I use a NBN router. When I ...
0
votes
1answer
42 views

What is purpose of black and white cables from LCD display?

When I disassembled laptop I noticed two wires from right part of display. What is purpose of them. They were connected to MAIN and AUX ports on some little board (which is under motherboard, so I ...
1
vote
0answers
49 views

What wires can I use to make an extension of LCD?

I want to put main part of laptop into a drawer, and put display on a desk. Like this. So I need to make wire extension of laptop's LCD wire (extend length), which connects LCD display with ...
3
votes
0answers
127 views

Computer does not display output to the screen

I am writing this post with connection to the new computer which I had bought recently. When I have plugged everything and turned on computer, then it is looks like running (light + DVD ROM are ...