NexusLink G.HN Wave 2 Kit review: Convert your unused coaxial cable to Ethernet


  • Less expensive than a professionally put in ethernet
  • Simple setup that takes minutes
  • Embrace every thing besides persuasion in your partitions


  • The utmost pace is slower than Gigabit Ethernet
  • A number of kits could also be required for some installations
  • It is not going to work in case you nonetheless have an energetic cable TV

It is no secret that almost all cable and satellite tv for pc TV companies do as nicely Shedding prospects to chop the wire Folks additionally transfer to it broadcast companies. Due to this, there is a good probability that your house has tons of of toes of coaxial cable that was required for tv, and now does nothing however collect mud.

It’s this “darkish” fashion that the NexusLink G.HN Wave 2 Ethernet Over Coax Adapter It’s used to shortly and cost-effectively develop wired dwelling networking choices.

In case you stay in a house already related to ethernet, or have spent 1000’s of {dollars} including it, you in all probability do not want this product. However in case you are in a state of affairs that the overwhelming majority of us discover ourselves in, these switches can prevent money and time by turning that darkish change right into a helpful networking asset.

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That is very true in case you stay in a house the place some rooms appear to wreck even the strongest Wi-Fi alerts.


rated most throughput 2000 Mbps
ports 2X Coaxial (Male), 1X Gigabit Ethernet
Energy Wall adapters included
The utmost variety of nodes per community 16
Constructed-in safety 128-bit AES encryption
Use circumstances Streaming (as much as 8K), dwelling networking, and gaming
Included equipment 2x wall energy adapters and 2x ethernet cables
Most axial distance between transducers 800 metres
Dimensions (one unit) 3.90 x 2.67 x 0.96 in or 99 x 67.7 x 24.5 mm

Coaxial wall outlet

You will both want a coaxial cable popping out of the wall or flooring, or a wall-mounted outlet like this one.

Getty Photographs


The setup course of may be very easy. The toughest half may be checking which coaxial terminals in your house they’re related to. If each single one is rated, nice. If not, it could take some looking the crawl areas with a flashlight.

The launch you select will depend on what you need to do with the brand new connection.

For instance, if you would like a connection that works from the router in your bed room to your house theater within the basement, and you have already got a set of hubs contained in the wall between these areas, you’d put one change within the bed room and one other in your basement.

The Ethernet cable on the underside finish can then both be related on to a house theater pc or streaming system, or used to attach an Ethernet change or secondary Wi-Fi entry level for added flexibility.

Accessories included with NexusLink Ethernet over Coax adapters

The package consists of two energy adapters and two 6-foot Ethernet cables.

Michael Griveaux/ZDNET

Moderately than suggesting 1000’s of comparable eventualities, I am going to merely say that nearly something that may be completed with a run of Ethernet cables might be simply dealt with by a collection of coaxial cables, so long as you’ve gotten one in all these adapters on both finish.

If you’re concerned with utilizing this package, or different comparable instruments, to benefit from idle coaxial cables in your house, we have already got full for you on find out how to do precisely that.

The bottom of the NexusLink Coax to Ethernet Adapter

Every unit is in regards to the measurement of a small smartphone, however barely thicker. This makes it simple to retailer behind a desk or TV.

Michael Griveaux/ZDNET


Simple setups like this are very uncommon in dwelling networks. However this doesn’t matter if the connection supplied by the product is unstable, or doesn’t meet the specs claimed by the corporate. I attempted to method the testing course of as sciencefully as potential to the transformers, to test their efficiency.

extra: Prime 5 Web Pace ​​Exams: Take a look at your broadband connection

I’ll clarify briefly:

  • I changed a 40 foot run of Ethernet cable (Gigabit community adapter > Gigabit Ethernet port on a desktop pc) with two switches, related by a 30 foot coaxial cable between them.
  • I ran two checks: one with the unique 40-foot Ethernet cable operating, and one other string with the adapter setup.
  • I examined two eventualities: obtain/add charges and latency numbers when related to the general public Web, and switch charges for big recordsdata transferred between networked computer systems.
  • For every situation I ran 5 pace checks throughout three take a look at websites. For every switch price take a look at I used 4 recordsdata of various sizes, every transferred 5 instances. The typical switch price and time are proven right here.

Web pace checks

The obtain (DL) and add (UL) numbers are in megabits per second (Mbps), whereas latency (Lat.) is in milliseconds (ms). The take a look at was performed on 100Mbps broadband.

Uninterrupted Ethernet (40 toes)



Google pace take a look at

DL/UL | no.

99.97 / 103.33 | 16

100/110 | 15

94.3 / 102.0 | 8

DL/UL | no.

97.33 / 103.76 | 18

95/107 | 14

93.9 / 102.0 | 12

DL/UL | no.

100.86 / 103.50 | 18

98/110 | 13

96.2 / 102 | 10

DL/UL | no.

100.62 / 103..83 | 17

96/100 | 13

95.7 / 97.5 | 10

DL/UL | no.

99.00 / 103.79 | 18

99/110 | 14

95.5 / 97.2 | 8

Common DL/UL | no

99.56 / 103.64 | 17.4

97.6 / 107.4 | 13.8

95.12 / 100.14 | 9.6

NexusLink Ethernet over Coax adapter (30 toes of coax, 12 toes of Ethernet whole)



Google pace take a look at

DL/UL | no.

100.54 / 103.46 | 18

96/110 | 14

94.7 / 99.8 | 9

DL/UL | no.

99.27 / 103.91 | 18

95/110 | 12

95.5 / 97.6 | 11

DL/UL | no.

98.54 / 103.75 | 15

98/110 | 14

101.6 / 98.0 | 9

DL/UL | no.

98.26 / 103.16 | 18

110/100 | 14

101.1 / 97.7 | 11

DL/UL | no.

98.15 / 103.83 | 17

100/100 | 14

101.2 / 97.6 | 9

Common DL/UL | no

98.95 / 103.62 | 17.2

99.8 / 106 | 13.6

98.82 / 98.14 | 9.8

% distinction in comparison with ethernet

-0.613% / -0.019% | -1.15%

+2.25% / -1.3% | -1.45%

+3.89% / -1.99% | +2.08%

outcomes: Obtain and add outcomes and response time are all inside a couple of proportion factors, plus or minus, between the 2 settings. Because of this for gaming and streaming video and audio over the Web, switches carry out functionally much like having an identical run-length to Ethernet in use as an alternative.

Switch recordsdata over the house community take a look at

Whereas the above testing confirmed that the switches had been able to dealing with greater than the 100Mbps supplied by my broadband connection, my dwelling community’s theoretical pace of 1Gbps proved extra of a problem.


File measurement: Common switch pace in megabytes per second (MBps). Complete switch time in minutes and seconds

  • 10.14GB file: 47.5MB per second | 3:28
  • 1GB file: 46.5MB per second | 0:21
  • 780MB file: 46.5MB per second | 0:17
  • 376MB file: 45.5MB per second | 0:07

Ethernet adapters over Coax

  • 10.14GB file: 34.5MB per second | 4:54 (29% slower)
  • 1GB file: 35MB per second | 0:29 (28% slower)
  • 780MB file: 33.75MB per second | 0:23 (26% slower)
  • 376MB file: 34.5MB per second | 0:10 (30% slower)

As you possibly can see, the switches maxed out at round 35MBps, whereas operating Ethernet got here in at near 48MBps. This resulted in switch charges that averaged a few third when shifting giant recordsdata over my wired community.


As you possibly can inform from my testing, the adapters appear to max out, not less than on this situation, at round 35 Mbps (about 280 Mbps). That is greater than any 100Mbps broadband plan you can hope to make use of, however not fairly as quick because the 300Mbps of many well-liked dwelling web plans.

Nonetheless, except you intend to run many gadgets by way of these adapters, you might be unlikely to hit this throughput restrict. It even requires eventualities like 8K video Airing should not be an issue.

The one time you would possibly discover the practically 30% pace drop it recorded when in comparison with operating pure Ethernet is once you’re transferring giant recordsdata between computer systems on your house community. If that is one thing you do typically, it is price contemplating.

Nonetheless, given the issue, time, and price related to putting in Ethernet, rare slowdowns appear significantly better than spending tons of, if not 1000’s, of {dollars} to interchange your present coax cable with Ethernet.

To be clear, you will want that coaxial cable in place to make this a worthwhile possibility. However in case you’ve already run it by way of a handy spot in your house, these adapters open up a complete new world of potentialities for the instances once you want the type of hard-wired connection that even the perfect Wi-Fi gadgets cannot present in each a part of each dwelling.

Alternate options to think about

A barely cheaper possibility (in case you apply the incessantly obtainable Amazon coupon) that skips the built-in encryption however nonetheless delivers theoretical 1Gbps speeds.

Another choice additionally bypasses the additional safety, however consists of further coaxial cables for the connections you require.

The predecessor of the Transformers that we checked out on this evaluate. They provide a really comparable characteristic set, however hit a theoretical most pace of 1200Mbps, about 40% slower than the Wave 2 fashions we reviewed.

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