While there is some overlap between some of the frequencies used by cable modems using the DOCSIS 3.1 standard, the overlap is irrelevant because the communication is happening between the cable company and the cable modem, not throughout the house.įurther, we'll cover a tip in the next section to keep your MoCA network signal from "leaking" past your cable modem and out of your home. Typically, you should have no issues with combining a cable modem and a MoCA home network deployment. If you are one of the millions of people who get internet access through their local cable company, however, this is a natural question. If you have fiber, or any other non-cable delivered internet you didn't give it a second thought. Some satellite providers have dabbled with offering MoCA hardware that uses a different sub-frequency than standard consumer MoCA hardware, like Can I Use MoCA if I Have Cable Internet?
Comcast modem moca tv#
ATT U-verse TV also conflicts with the same range.įinally, if you have any sort of traditional multi-room DVR system in your home, you may find it conflicts with the MoCA network. If you use satellite TV services like Dish Network, Direct TV, or similar providers, the frequency range conflicts with the range used by MoCA. If you use a terrestrial antenna for TV reception or you use a traditional cable setup, you're fine as those services use a sub-1125Mhz frequency range. If you get all your TV through streaming services (even if that streaming service is your "cable" company) MoCA won't disrupt your TV. This question is only applicable to people who are using antennas, actual cable service, or satellite service. Whether or not MoCA works with your existing TV service depends on what kind of TV service you have. Can I Use MoCA With My Existing TV Service? As long as nothing else in your home uses that frequency range, you're fine. The MoCA standard uses 1125 MHz to 1625 Mhz. The important thing to understand is that what matters is what frequency the other things on the coaxial infrastructure are using.
It is not a requirement, however, and MoCA can co-exist with other services that use your home's coaxial cable. It's ideal to use unused or "dark" coax simply because there is zero chance of interference or problems if you are using your home's coax infrastructure for nothing but MoCA. And, even better, you can add a cheap line filter to the coax leaving your home to effectively block the MoCA signal from leaving, ensuring only someone with physical access to your home could access your MoCA network. Since version MoCA 2.1 it has supported encryption and enhanced privacy measures.įurther, because it's a physical cable-based standard transmission is limited to the physical coaxial network it is connected to.
While newer MoCA hardware won't default to old speeds across the whole network just because an older device is present, everyone connected to the old MoCA adapter will underperform by comparison. Mixing really old MoCA hardware with brand new MoCA hardware is a recipe for lackluster performance, though. Ideally, however, you'll use current generation hardware to take advantage of all the improvements to the standards over the years. MoCA 2.5 is backward compatible all the way to MoCA 1.1. MoCA adapters are interchangeable, just like Ethernet devices. Practically, wiring quality and conditions vary greatly, and you can expect around 1Gbps connections between network devices (and up to what your internet provider delivers otherwise). On paper, MoCA 2.5 supports 2.5Gbps transfer. MoCA 2.5 offers a host of improvements in terms of speed, ease of setup, and so on. So much so, in fact, that you might have even looked at all the unused coax cables all over your home and thought, "it would be so useful if those were Ethernet jacks." From the late 1980s onwards, it was pretty common to run coaxial cable to nearly every room in the house in new construction. Coaxial cable is the round pin-in-the-center stuff used for wired TV distribution in the home, TV antennas, and such. Many homes, even older ones, have been heavily wired for coaxial cable. The older the home and the more convoluted the wiring, the more likely you'll encounter problems.īut while actual Ethernet infrastructure is still pretty rare and powerline networking can be hit or miss, there's a viable option right under our noses. Although powerline networking is useful and has helped plenty of folks, it's also a bit fussy. Kits like this TP-Link option are quite popular. One workaround is to use powerline networking. That's a shame because while Wi-Fi is a great invention, it's a poor substitute for a proper high-speed hard-wired network. Related: Using Wi-Fi for Everything? Here's Why You Shouldn't
0 kommentar(er)
