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


  • Less expensive than a professionally put in ethernet
  • Straightforward setup that takes minutes
  • Embody all the things 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 won’t work should you nonetheless have an lively cable TV

It is no secret that the majority cable and satellite tv for pc TV providers do as effectively Shedding clients to chop the wire Individuals additionally transfer to it broadcast providers. Due to this, there is a good likelihood that your property has a whole bunch of toes of coaxial cable that was once required for tv, and now does nothing however accumulate mud.

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

If you happen to dwell in a house already linked 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 useful networking asset.

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That is very true should you dwell in a house the place some rooms appear to smash 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 instances Streaming (as much as 8K), residence 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 flooring, or a wall-mounted outlet like this one.

Getty Photos


The setup course of may be very easy. The toughest half is perhaps checking which coaxial terminals in your house they’re linked 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 depends upon 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 property theater within the basement, and you have already got a set of hubs within 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 linked on to a house theater laptop or streaming gadget, 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

Quite than suggesting 1000’s of comparable eventualities, I’ll merely say that just about something that may be achieved by operating Ethernet cables could be simply dealt with by operating a coaxial cable, so long as you will have one among these adapters on each ends.

If you’re fascinated by utilizing this package, or different comparable instruments, to reap the benefits of idle coaxial cables in your house, we have already got full for you on the right way to do precisely that.

The bottom of the NexusLink Coax to Ethernet Adapter

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

Michael Griveaux/ZDNET


Straightforward setups like this are very uncommon in residence 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 potential to the transformers, to test their efficiency.

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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, linked by a 30-foot coaxial cable between them.
  • I ran two assessments: 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 linked to the general public Web, and switch charges for big 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 instances. The typical 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 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 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 just a few share factors, plus or minus, between the 2 settings. Which means that for gaming and streaming video and audio over the Web, the efficiency of the switches is functionally similar to having an identical runtime to the Ethernet in use as a substitute.

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 residence community’s theoretical pace of 1Gbps proved extra of a problem.


File dimension: Common switch pace in megabytes per second (MBps). Whole 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’ll be able to 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 transferring giant recordsdata over my wired community.


As you’ll be able to 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 may hope to make use of, however not fairly as quick because the 300Mbps of many in style residence web plans.

Nevertheless, 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 may discover the practically 30% pace drop it recorded when in comparison with operating pure Ethernet is if you’re transferring giant recordsdata between computer systems on your property community. If that is one thing you do typically, it is price contemplating.

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

To be clear, you may want that coaxial cable in place to make this a worthwhile choice. However should 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 if you want the type of hard-wired connection that even the very best Wi-Fi {hardware} cannot present in each a part of each residence.

Options to think about

A barely cheaper choice (should you apply the ceaselessly 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 consists of further coaxial cables for the connections you require.

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