29 of 30 people found the following review helpful
Terrible cable - not even cat5,
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This review is from: WHITE 100FT CAT5 CAT5e RJ45 PATCH ETHERNET NETWORK CABLE 100 FT (Electronics)
Just steer clear of these cables. I bought several of these cables as a relatively cheap way to wire some rooms in the house for Internet access. You get what you pay for.
First of all, as another reviewer stated, this isn't even cat5 cable. None of the wire pairs are twisted. Wire pairs are twisted to reduce crosstalk. Twisted pairs are part of the cat5 spec. No twisted pairs = no cat5.
Second, the wires are probably 26AWG, instead of the 22AWG or 24AWG required. That means that you can't cut the ends off these and expect to wire the cable to a wall jack. The wall jacks I use require a punch-down tool to push the wire into a couple of metal pins. The pins typically cut through the rubber sleeve on the wire and make contact with the wire itself. Since these wires are thinner than required, the rubber is never cut sufficiently, resulting in inconsistent contact.
Third, the connectors on the end are just crap. They are small, so they move around in the RJ45 port on switches, routers, or computers. This causes any connection you might have to drop in and out. Also, the pins on the connector are smaller than on a known good cable connector. The pins are about half the width of a good cable, again resulting in bad connections.
Fourth, the wires are not copper. Reading up on cheap cat5 cables, I see that copper-clad aluminum is being used in cheap wires. Copper is used in wires for a reason. It conducts the signal much better than other materials while still keeping a good price point. The copper-clad aluminum will pretty much rule out using these cables for gigabit ethernet connections. You'll be lucky to get 100Mbit connections.
Luckily, I only ran a couple of these wires before discovering all of this, so I don't have to do too much work to rewire those rooms. The price on these cables was too good to be true and now I know why. Don't waste your money. Buy some better quality cables. You'll spend more up front, but you'll be happier in the end.