![]() Terminate the wire ends with RJ45 (but don't) To power this, find a location in your house where a power socket and Ethernet are close to each other, and where it won't be objectionable to have a cable draped between them, and then fit a PoE injector there. ![]() Choose one that is low power draw (under 2 amps at 12V), so this remains feasible. So you can use a "PoE Splitter" inside this box, which extracts PoE from the ethernet cable and delivers the usual 12V plug to power a normal/common Ethernet hub or switch. You'd want a hub that is itself powered by PoE, however that is hard to find in the sea of hubs designed to plug in and deliver PoE to other devices, and you don't want that. So you are better off using Power Over Ethernet (PoE) to deliver power to your hub or switch. Trying to bring mains power into a box like this opens a big can of worms. I don't see any mains AC power in this box. If you want Ethernet, you'll need to get an appropriate Ethernet hub or switch here, which is a completely different thing. All these cables appear to be labeled "Cat 5E" which is adequate for Ethernet. However, the good news is that you have the right cables in the walls. By the way those blocks are about $20 each. They just used traditional phone wiring splices, which is exceptionally dull of them since the punchdown blocks are designed to save them time. Then you're supposed to use the 8 remaining positions on each block to punch down up to sixteen (!!) outlets for telephone. See the "To Expansion" block on the right side of the first one? That's supposed to go to the "From Source" block on the left side of the second one. Frequently this is not done correctly by the initial installer. The jacks the blue cables are connected to will need to be Cat5e rated or better, and the blue wires need to be connected properly. Once you have completed either of the above, you can then connect the cables or the patch panel to your modem or a small Ethernet switch.Īlso, you will need to examine the wall plates. PROS: Arguably easier than crimping on connectors.Some panels or bags of jacks come with a small plastic punch tool which works just fine, but it takes a bit of extra work. A patch panel looks similar to those black boxes you have now, except that next to each place where the blue cable is connected, there is an RJ45 jack. The second is to buy a small patch panel rated for Cat5e. CONS: Doing an acceptable job of crimping on the connectors takes a bit of experience.Make sure the connectors you use are compatible with solid core wire. You can crimp on the connectors to all of the blue cables, or just the ones you intend to use. You'll need to buy (or borrow) an RJ45 crimp tool and get some RJ45 connectors. The first is to put RJ45 connectors on the ends of the blue cables. They are for distributing telephone lines, not Ethernet.
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