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
  • Embody every little 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 if you happen to nonetheless have an energetic cable TV

It is no secret that almost all cable and satellite tv for pc TV companies do as effectively Shedding clients to chop the wire Individuals additionally transfer to it broadcast companies. Due to this, there is a good probability that your private home has a whole bunch of ft of coaxial cable that was once 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 increase wired dwelling networking choices.

Should you dwell 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 if you’re 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 swap right into a beneficial networking asset.

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That is very true if you happen to dwell in a house the place some rooms appear to break even the strongest Wi-Fi indicators.


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 may both want a coaxial cable popping out of the wall or ground, or a wall-mounted outlet like this one.

Getty Photos


The setup course of may be very easy. The toughest half is likely to 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 out the crawl areas with a flashlight.

The launch you select is dependent upon what you need to do with the brand new connection.

For instance, if you’d like a connection that works from the router in your bed room to your private home theater within the basement, and you have already got a set of hubs contained in the wall between these places, you’d put one swap 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 laptop or streaming machine, or used to attach an Ethernet swap or secondary Wi-Fi entry level for added flexibility.

Accessories included with NexusLink Ethernet over Coax adapters

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

Michael Griveaux/ZDNET

Slightly than suggesting 1000’s of comparable situations, I am going to merely say that nearly something that may be achieved with a run of Ethernet cables will be simply dealt with by a sequence of coaxial cables, so long as you might have certainly one of these adapters on both finish.

If you’re taken 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 do precisely that.

The bottom of the NexusLink Coax to Ethernet Adapter

Every unit is concerning 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 strategy the testing course of as sciencefully as doable to the transformers, to test their efficiency.

extra: Prime 5 Web Velocity ‚Äč‚ÄčAssessments: 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 laptop) with two switches, related by a 30 foot coaxial cable between them.
  • I ran two assessments: one with the unique 40-foot Ethernet cable working, and one other string with the adapter setup.
  • I examined two situations: obtain/add charges and latency numbers when related to the general public Web, and switch charges for giant recordsdata transferred between networked computer systems.
  • For every situation I ran 5 pace assessments throughout three take a look at websites. For every switch fee take a look at I used 4 recordsdata of various sizes, every transferred 5 occasions. The common switch fee and time are proven right here.

Web pace assessments

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 carried out on 100Mbps broadband.

Uninterrupted Ethernet (40 ft)



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 ft of coax, 12 ft of Ethernet complete)



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 share factors, plus or minus, between the 2 settings. Which means 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 may see, the switches maxed out at round 35MBps, whereas working Ethernet got here in at near 48MBps. This resulted in switch charges that averaged a few third when shifting massive recordsdata over my wired community.


As you may inform from my testing, the adapters appear to max out, at the very least 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 widespread dwelling web plans.

Nevertheless, except you intend to run many units by these adapters, you might be unlikely to hit this throughput restrict. It even requires situations like 8K video Airing should not be an issue.

The one time you may discover the practically 30% pace drop it recorded when in comparison with working pure Ethernet is if you’re transferring massive recordsdata between computer systems on your private home community. If that is one thing you do usually, it is value contemplating.

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

To be clear, you will want that coaxial cable in place to make this a worthwhile possibility. However if you happen to’ve already run it by a handy spot in your house, these adapters open up an entire new world of prospects for the occasions if you want the form of hard-wired connection that even the perfect Wi-Fi units cannot present in each a part of each dwelling.

Options to think about

A barely cheaper possibility (if you happen to apply the regularly out there Amazon coupon) that skips the built-in encryption however nonetheless delivers theoretical 1Gbps speeds.

An alternative choice additionally bypasses the additional safety, however contains further coaxial cables for the connections you require.

The predecessor of the Transformers that we checked out on this evaluation. 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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