








🚀 Upgrade your network game with MoCA 2.5 — speed, stability, and zero compromises!
The TRENDnet TMO-312C2K MoCA 2.5 Ethernet over Coax Adapter kit leverages your existing coaxial wiring to deliver gigabit-speed wired networking with ultra-low latency. NDAA and TAA compliant, it supports up to 16 nodes and is ideal for seamless 4K streaming, gaming, and VoIP applications. Compact and plug-and-play, it’s the perfect solution for extending reliable Ethernet connectivity without costly rewiring.












| ASIN | B09K97S3QL |
| Best Sellers Rank | #28 in Powerline Network Adapters |
| Customer Reviews | 4.3 4.3 out of 5 stars (251) |
| Date First Available | October 25, 2021 |
| Item Weight | 4 ounces |
| Item model number | TMO-312C2K |
| Manufacturer | TRENDnet |
| Product Dimensions | 4.4 x 3.5 x 1 inches |
B**Y
Perfect Ethernet alternative
I've been using this for a while now and it has been great. I haven't been able to run Ethernet so hooking this up was great. It worked right away and is small enough to hide away. Great speed and connection.
K**N
Life changing device!
Why did it take me soooo long to hear about this!?? Living in a large, brick home that has a FIOS modem & router on one end of it and attempting to use a range extender for streaming at the other end of it was NOT working. At. All. Then the old COAX "cable boxes" get shut down and replaced with wireless devices. Which meant attempting to relocate the modem and router (and crawling under a 30 year old house to drill holes for new wires...NO THANK YOU). My son came home from college & said MoCA was the answer. So I delved into the world of MoCA. 1. The new Verizon Fios routers ARE compatable. There seemed to be alot of yes/no discussion around this. 2. You only need 1 box if your router is compatible. The set up was very simple. Coax line in wall. Box. TV. My son said something about direct connecting to ethernet for gaming speeds (which he uses when home), but that means nothing to me. I now can stream movies/TV with no lag, freezing, buffering or Interruption. Yay! And I know it saved me upwards of $800 by not having to have someone come run new lines throughout my house.
M**O
They work. Good for places where cable is already run.
These things work right out of the box. No fussing around with software or setup or special nonsense. Plug each end into your cable feed in some Ethernet and you have a hard line to somewhere. Pricey but worth it!
K**S
Trendnet MoCa 2.5
I've owned these now for a week, on a dedicated coax connect between floors, and are working with NO problems. I fine them a bit pricey but are working great. I would recommend.
K**R
Easy to set up if the wiring is done correctly.
Worked right out of the box. No configuration or pairing. Simple as it could be. Be sure to use a good quality splitter that works in the MOCA frequency spectrum if you are using this with a cable splitter. Also a good idea to use a terminator cap on any taps that are not used on the splitter.
S**.
Do not buy!
Unless you have two coaxial systems in your house, this useless product will not work. Customer service was friendly but could not address false advertising. They also kept insisting that I needed to follow the Quick Installation Guide which was a joke as they show internet service coming into the house through the air! This internet signal enters the house by magic. Then you capture that signal somehow and connect it to a router. Once you have achieved this feat, you are all set because now you can connect the router to the adapter and then connect a coaxial cable from the adapter to an unused coaxial port. Now don’t forget that this port is unused because you don’t need it to bring the internet cable into the house because you previously magically got that signal through the air. Using a cable splitter does NOT work. Two Trendset reps finally told me to just connect the two adapters to each other completely bypassing the entire coaxial system in my house!! I got a comcast tech to come and he could not do anything. He said that if one does not have two coaxial systems say one was used for cable and another was used for a satellite dish, then the adapters will not work. Or you pay someone to run another coaxial wire through the walls of your house to connect two rooms. I wasted many hours trying to make this useless adapter work including watching various how to videos. Needless to say I am returning this terrible product including all the various coaxial and Ethernet cables that I had to buy separately as no cables were included in the box! Who needs cables when you can get high speed internet through the air?
V**K
Easy setup, fast speeds! Perfect replacement!
I have been using an old Actiontec Fios router that I was using as a MOCA bridge that was a pain to set up a decade ago. I've always felt like it could be faster and looked into it and found it couldn't keep up with my current Gig speed internet but put off changing it out in fear the new solution would be another pain and maybe not even work as I expected. I was so wrong. This was super easy to install! I unplugged the old router and attached the Trendnet adapter and it just worked straight out of the box! No IP configs, no bridging, nothing. Plug and play. And it's way smaller! I tested the speeds throughout the day today with the old router and was getting about 151 down / 130 up all day. The new router gave me instant upgrade to 779 down/ 415 up!! Cannot recommend this product enough. Hope it lasts forever!
S**E
Excellent Performance on Existing Coax
Update. I bought more moca adapters and now have a 1 to 4 moca setup (one at the router, 4 connections to APs throughout the house. This has fixed my WiFi problems, since now all those “mesh” APs have good signal going in. Easily getting 200-300 mbps on WiFi throughout the house. Previous Review: I used an 8 way splitter, replacing the old one that only worked up to 900Mhz with one designed to work with Moca. That’s it. That’s the only real thing I installed, because this friggin awesome product works well over 25+ year old coax buried in my walls. I can’t speak for 1gps+ speeds, my service is only 500mbps. But with just a mesh router system, I wasn’t seeing anywhere near that except at the router. Now I see 500mbps at points throughout my house (with obvious degradation the further you get from an AP). Wired it’s perfect. This is an incredible product. I was skeptical since I had tried other things, mesh routers, Ethernet over power line, that boasted high speeds. Everything else didn’t cut it. This product. Worth the money.
C**E
These units are designed for the US but since I had unused coax spanning the house and PowerLine was giving me slower speeds (140Mbps out of a potential 350) I decided to give these a go, once connected I am achieving my full internet speed throughout the house up to the max I subscribe to and feel confident it would achieve more if I had it. The only minor issue was the US plugs the 2 12v transformers came with, however since they were rated 120-240v, simple plug adapters were all that was needed rather than replacement UK 12v power supplies or UK-US voltage convertors. Excellent performance.
A**K
I was able to get the full 1GB network running on a dark Coax network. Unlike the wallplug I had, which promised a 2.5GB speed ... I was only able to get 450 MB speed.
N**.
Ich schreibe sonst nie Reviews, aber ich bin begeistert! Anfangs wusste ich nicht ob diese MoCa Adapter funktionieren werden, da ich diese Geräte in der Schweiz benutze & es keine Reviews von der Benutzung in der Schweiz gibt. Entsprechend habe ich lange gezögert diese Artikel überhaupt zu bestellen. Ich lebe in einer 4 Zimmer Wohnung mit 4 Coax Dosen (EDIZIOdue UP) verteilt & da die Wohnung recht lang ist, reicht das W-Lan Signal meist nicht ganz vom einen bis um anderen Ende. Ich habe Power Lines & Repeater getestet, beide Optionen waren jeweils unbefriedigend, mit einer Max. Leistung von 150MBps, was für Smarthome Geräte in der Regel auch reicht, jedoch für zum zocken mit einer Konsole im Wohnzimmer, überhaupt nicht geeignet ist. Ich bin auf diese Geräte gestossen, da Linus Tech Tips vor einiger Zeit mal ein Video zu MoCa Adaptern gemacht hat & ich anschliessend diese hier von TrendNet entdeckt habe. Jetzt habe ich die Geräte in Betrieb genommen & bin überhaupt nicht enttäuscht. Ich habe jetzt den freien Port an der Dose für dem Moca Adapter genommen (der, der nicht vom UPC Modem verwendet wird) & danach das Gegenstück am anderen Ende der Wohnung angeschlossen & habe direkt einen Speedtest per LAN gemacht & SAGENHAFTE 850MBps BEKOMMEN, meine Online-Games an der Konsole haben sich schon lange nicht mehr so flüssig & Lag-frei angefühlt. Wohl bemerkt, ich habe ein 1GBps Abo bei UPC Sunrise & sie würden mir zusätzliche 120.- Schweizer Franken (ca. 130€) pro Monat für ein weiteres Modem verrechnen. Somit hat sich diese Investition mehr als gelohnt. Ich kann jedem der dies in Erwägung zieht zu kaufen, nur empfehlen & es ist somit auch kompatibel in schweizer Haushalten.
J**D
These units are rock solid. I have been using them for over a year without a whiff of an issue. By default they’re generally invisible on your network but you can configure them to obtain an IP address and then even access a web UI for further configuration, firmware updates, and to access statistics. You can fine tune the frequencies they use, configure hashes for security, etc.
J**M
Easy to setup and hassle free. Works as described.
Trustpilot
2 weeks ago
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